Product Description
*Product Description
MODEL | SUPC50-8 | SUPC75-10 | SUPC75-10 | SUPC160-10 | SUPC160-13-II | SUPC190-13 | SUPC190-15 | |
Machine | ||||||||
Free air delivery | m³/min | 4.5 | 6 | 5 | 12 | 15 | 15 | 13 |
cfm | 160 | 215 | 178 | 428 | 535 | 535 | 465 | |
Normal working pressure | bar | 8 | 8 | 10 | 10 | 13 | 13 | 15 |
psi | 118 | 118 | 147 | 147 | 191 | 191 | 220 | |
Dimentions (withou twobar) (mm) |
Length | 2500 | 2500 | 2500 | 3200 | 3200 | 3500 | 3500 |
Width | 1750 | 1750 | 1750 | 1600 | 1600 | 1750 | 1750 | |
Height | 2100 | 2100 | 2100 | 2000 | 2000 | 2200 | 2200 | |
Weight | Kg | 1150 | 1150 | 1150 | 2200 | 2350 | 2500 | 2500 |
Wheel qty | 2 | 2 | 2 | 4 | 4 | 4 | 4 | |
Size and No. of outlet value | G1″*2 | G1″*2 | G1″*2 | G1″*1 G1 1/2″*1 |
G1″*1 G1 1/2″*1 |
G1″*1 G1 1/2″*1 |
G1″*1 G1 1/2″*1 |
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Diesel | ||||||||
Brand | XICHAI | XICHAI | XICHAI | YUCHAI | YUCHAI | YUCHAI | YUCHAI | |
Model | 4DW91-50GBG3U | 4DW93-75GG3U | 4DW93-75GG3U | YC4A160-H300 | YC4A160-H300 | YC6J190-H300 | YC6J190-H300 | |
Rated power | Kw | 36.8 | 55 | 55 | 118 | 118 | 140 | 140 |
hp | 50 | 75 | 75 | 160 | 160 | 190 | 190 | |
No. of cylinders | 4 | 4 | 4 | 4 | 4 | 6 | 6 | |
Engine speed | rpm | 2650 | 2400 | 2400 | 2200 | 2200 | 2200 | 2200 |
Oil capacity | L | 5 | 7 | 7 | 11 | 11 | 15 | 15 |
coolant capacity | L | 30 | 30 | 30 | 60 | 60 | 75 | 75 |
Battary | V | 12 | 24 | 24 | 24 | 24 | 24 | 24 |
Fuel tank capacity | L | 100 | 100 | 100 | 180 | 180 | 180 | 180 |
MODEL | SUPC190-17 | SUPC190-15-II | SUPC220-15 | SUPC220-13-II | SUPC220-16-II | SUPC220-17-II | SUPC260-15-II | |
Machine | ||||||||
Free air delivery | m³/min | 10 | 15 | 15 | 17 | 15 | 13 | 22 |
cfm | 357 | 535 | 535 | 608 | 535 | 465 | 786 | |
Normal working pressure | bar | 17 | 15 | 15 | 13 | 16 | 17 | 15 |
psi | 250 | 220 | 220 | 191 | 235 | 250 | 220 | |
Dimentions (withou twobar) (mm) |
Length | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3700 |
Width | 1750 | 1750 | 1750 | 1750 | 1750 | 1750 | 1900 | |
Height | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2350 | |
Weight | Kg | 2500 | 2650 | 3100 | 3200 | 3200 | 3200 | 3500 |
Wheel qty | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
Size and No. of outlet value | G1″*1 G1 1/2″*1 |
G1″*1 G1 1/2″*1 |
G1″*1 G1 1/2″*1 |
G1″*1 G1 1/2″*1 |
G1″*1 G1 1/2″*1 |
G1″*1 G1 1/2″*1 |
G1″*1 G1 1/2″*1 |
|
Diesel | ||||||||
Brand | YUCHAI | YUCHAI | YUCHAI | YUCHAI | YUCHAI | YUCHAI | YUCAI | |
Model | YC6J190-H300 | YC6J190-H300 | YC6J220-T300 | YC6J220-T300 | YC6J220-T300 | YC6J220-T300 | YC6A260-H300 | |
Rated power | Kw | 140 | 140 | 162 | 162 | 162 | 162 | 191 |
hp | 190 | 190 | 220 | 220 | 220 | 220 | 260 | |
No. of cylinders | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
Engine speed | rpm | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 |
Oil capacity | L | 15 | 15 | 20 | 20 | 20 | 20 | 24 |
coolant capacity | L | 75 | 75 | 90 | 90 | 90 | 90 | 110 |
Battary | V | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
Fuel tank capacity | L | 180 | 180 | 220 | 220 | 220 | 220 | 220 |
MODEL | SUPC260-17-II | SUPC260-22-II | SUPC300-13-II | SUPC300-17-II | SUPC300-25-II | SUPC420-25-II | SUPC430-24-II | SUPC500-25-II | |
Machine | |||||||||
Free air delivery | m³/min | 17 | 14 | 28 | 22 | 17 | 25 | 29 | 33 |
cfm | 608 | 500 | 1000 | 786 | 608 | 893 | 1035 | 1180 | |
Normal working pressure | bar | 17 | 22 | 13 | 17 | 25 | 25 | 24 | 25 |
psi | 250 | 324 | 191 | 250 | 368 | 368 | 353 | 396 | |
Dimentions (withou twobar) (mm) |
Length | 3700 | 3700 | 3900 | 3900 | 3900 | 3600 | 3600 | 3600 |
Width | 1900 | 1900 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | |
Height | 2350 | 2350 | 2400 | 2400 | 2400 | 2500 | 2500 | 2500 | |
Weight | Kg | 3500 | 3600 | 4000 | 4100 | 4200 | 4500 | 4600 | 4700 |
Wheel qty | 4 | 4 | 4 | 4 | 4 | ||||
Size and No. of outlet value | G1″*1 G1 1/2″*1 |
G1″*1 G1 1/2″*1 |
G1″*1 G2″*1 |
G1″*1 G2″*1 |
G1″*1 G2″*1 |
G1″*1 G1 1/2″*1 G2 1/2″*1 |
G1″*1 G1 1/2″*1 G2 1/2″*1 |
G1″*1 G1 1/2″*1 G2 1/2″*1 |
|
Diesel | |||||||||
Brand | YUCHAI | YUCHAI | YUCHAI | YUCHAI | YUCHAI | YUCHAI | YUCHAI | YUCHAI | |
YC6A260-H300 | YC6A260-H300 | YC6K560-KT31 | |||||||
Rated power | Kw | 191 | 191 | 221 | 221 | 221 | 309 | 320 | 375 |
hp | 260 | 260 | 300 | 300 | 300 | 420 | 430 | 500 | |
No. of cylinders | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | |
Engine speed | rpm | 2200 | 2200 | 2000 | 2000 | 2000 | 1900 | 1900 | 1900 |
Oil capacity | L | 24 | 24 | 28 | 28 | 28 | 32 | 32 | 32 |
coolant capacity | L | 110 | 110 | 140 | 140 | 140 | 180 | 180 | 180 |
Battary | V | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
Fuel tank capacity | L | 220 | 220 | 280 | 280 | 280 | 400 | 400 | 400 |
*Certifications
*Company Information
ZheJiang Compressor Import & Export Co.,Ltd is located in the logistics capital of China, 1 of the important birthplaces of Chinese civilization-HangZhou, ZheJiang Province. With professinal manufacturing experience and first -class comprehensive scientific and technological strength of the talent team, as the energy-saving compressor system leader and renowed in the industry.
We specializes in R & D and sales of power frequency ,permanent magnet frequency conversion ,two -stage compressor permanent magnet frequency conversion ,low -voltage and mobile screw air compressor . With a deep industry background , 1 step ahead ambition . With the professional enthusiasm for screw air compressor , team innovation , to meat the challenges of enterprise’s own determination and the rigorous attitude of excellence,products are strictly in accordance with IOS 9001 international quality procedures,to provide customers with energy -saving and reliable products .
We warmly welcomes people from all around the world to visit the company to guide the establishment of a wide range of business contacts and cooperation . Choosing HangZhou Atlas Air compressor Manufacturing Co.,Led.is to choose quality and service ,choose culture and taste ,choose a permanent and trustworthy partner !
*Packaging & Shipping
*Contact us
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Lubrication Style: | Lubricated |
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Cooling System: | Air Cooling |
Power Source: | AC Power |
Cylinder Position: | Angular |
Structure Type: | Closed Type |
Installation Type: | Movable Type |
Customization: |
Available
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Are There Specific Filtration Requirements for Oil-Free Compressors?
Yes, oil-free compressors have specific filtration requirements to ensure the quality and purity of the compressed air output. These filtration requirements are designed to address the unique characteristics of oil-free compressors and the potential contaminants that can be present in the intake air. Here’s a detailed explanation of the specific filtration requirements for oil-free compressors:
1. Pre-Filtration:
Pre-filtration is the first stage of filtration in oil-free compressors and is designed to remove larger particles, such as dust, dirt, and debris, from the intake air. These particles can enter the compressor and cause damage to internal components or affect the performance of downstream filtration stages. Pre-filters typically consist of pleated or mesh filters that capture particles of various sizes. The efficiency of pre-filters is usually specified in terms of their particle size removal capability, such as 5 microns or 10 microns.
2. Coalescing Filtration:
The coalescing filtration stage in oil-free compressors is responsible for removing smaller particles and coalescing water vapor into droplets for subsequent removal. This stage is crucial in ensuring that the compressed air remains free from fine particles and moisture, which can cause contamination and corrosion issues. Coalescing filters are designed with special media that capture and combine small particles and water droplets, allowing them to be easily separated from the compressed air. The efficiency of coalescing filters is typically specified in terms of their particulate removal capability and moisture removal efficiency, such as 0.01 microns and 99.9% respectively.
3. Activated Carbon Filtration:
Activated carbon filtration is often employed as a final stage in the filtration process of oil-free compressors. Activated carbon filters help eliminate odors and absorb any remaining oil vapors or hydrocarbons that might have bypassed the previous filtration stages. These filters contain activated carbon granules with a high surface area, allowing them to adsorb and trap odor-causing compounds and trace amounts of oil vapor. The efficiency of activated carbon filters is typically specified based on their odor removal capacity and oil vapor adsorption capacity.
It’s important to note that the specific filtration requirements for oil-free compressors may vary depending on the application and the desired air quality standards. Industries such as food and beverage, pharmaceuticals, electronics manufacturing, and painting often have more stringent filtration requirements to meet their specific air purity needs. In such cases, additional filtration stages, such as sterile filters or high-efficiency particulate air (HEPA) filters, may be incorporated to achieve the desired level of air quality.
Complying with industry standards and guidelines, such as ISO 8573, can provide guidance on the appropriate filtration requirements for oil-free compressors. These standards define specific limits for contaminants in compressed air, including oil content, particulate matter, and moisture, and can help determine the necessary filtration stages and their efficiency ratings.
By implementing the appropriate filtration requirements, oil-free compressors can ensure that the compressed air produced is clean, dry, and free from contaminants, meeting the specific air quality needs of various applications.
How Do You Troubleshoot Common Problems with Oil-Free Compressor Systems?
To troubleshoot common problems with oil-free compressor systems, follow these steps:
1. Check Power Supply:
Ensure that the compressor system is properly connected to a reliable power supply. Check for any tripped circuit breakers or blown fuses. Verify that the power switch is in the “on” position.
2. Inspect Air Filters:
Examine the air filters to see if they are dirty or clogged. Restricted airflow due to dirty filters can cause the compressor to overheat or operate inefficiently. Clean or replace the filters as necessary.
3. Check for Air Leaks:
Inspect the entire compressed air system for air leaks. Leaks can lead to reduced system pressure and inefficient operation. Use a leak detection solution or an ultrasonic leak detector to locate and repair any leaks in the system.
4. Monitor Pressure Gauges:
Observe the pressure gauges on the compressor system. If the pressure is consistently below the desired level, it could indicate a problem with the compressor’s output or a leak in the system. Ensure that the pressure relief valves are not open or malfunctioning.
5. Check for Excessive Heat:
Monitor the temperature of the compressor and associated components. If the system is running excessively hot, it may indicate a problem with cooling or lubrication. Ensure that the cooling fans are operating correctly and that the compressor is receiving proper lubrication, if applicable.
6. Inspect Drains and Condensate Management:
Check the drains and condensate management system for proper functioning. Accumulated condensate can cause issues such as water contamination or pressure drops. Ensure that drains are clear and functioning, and that the condensate management system is operating as intended.
7. Review Maintenance Records:
Refer to the maintenance records of the compressor system. Ensure that routine maintenance tasks, such as filter replacements, oil changes (if applicable), and component inspections, have been performed according to the manufacturer’s recommendations. Lack of proper maintenance can contribute to various issues in compressor systems.
8. Consult Manufacturer’s Documentation:
Refer to the manufacturer’s documentation, such as the user manual or troubleshooting guide, for specific guidance on diagnosing and resolving common problems with the oil-free compressor system. Manufacturers often provide detailed troubleshooting steps and recommendations tailored to their specific equipment.
9. Seek Professional Assistance:
If the troubleshooting steps do not resolve the issue or if you are uncertain about performing any maintenance or repairs, it is advisable to seek professional assistance. Contact the manufacturer’s customer support or consult a qualified technician with expertise in oil-free compressor systems.
Remember to prioritize safety when troubleshooting compressor systems. Follow proper lockout/tagout procedures and adhere to all safety guidelines provided by the manufacturer.
How Does an Oil-Free Air Compressor Work?
An oil-free air compressor, also known as an oilless air compressor, operates using alternative methods to achieve compression without the need for lubricating oil. These compressors employ various techniques to deliver clean, oil-free compressed air. Here’s a detailed explanation of how an oil-free air compressor works:
1. Dry Compression:
In oil-free air compressors, the compression chamber is designed to operate without any oil present. The compression process starts with the intake stroke, where ambient air is drawn into the compressor through an inlet valve. The air is then compressed in the compression chamber without any oil lubrication.
2. Friction Reduction:
Since there is no oil in the compression chamber, special measures are taken to reduce friction and wear between the moving parts. These measures include the use of specialized materials, coatings, and surface treatments on the compressor components. These friction-reducing techniques minimize the need for lubrication and allow for efficient compression.
3. Piston Rings and Seals:
Oil-free compressors utilize advanced piston rings and seals to provide effective sealing without the need for oil lubrication. These rings and seals are designed to reduce internal leakage and ensure efficient compression. They help maintain the compression efficiency by minimizing air leakage during the compression process.
4. Cooling Mechanisms:
Oil-free air compressors often incorporate cooling mechanisms to dissipate the heat generated during compression. This helps prevent overheating and ensures the compressor operates within acceptable temperature limits. Common cooling methods include water cooling and air cooling. Water-cooled compressors use a water jacket or a separate cooling circuit to remove heat, while air-cooled compressors rely on fans and heat sinks to cool the compressor.
5. Filtration:
Oil-free compressors typically incorporate effective air filtration systems to remove contaminants, such as dust, particles, and moisture, from the intake air. These filtration systems ensure that the compressed air produced is clean and free from impurities. Depending on the application, additional filtration equipment, such as coalescing filters or activated carbon filters, may be employed to achieve specific air quality requirements.
6. Control and Safety Systems:
Oil-free air compressors are equipped with control and safety systems to monitor and regulate the compressor’s operation. These systems can include pressure switches, temperature sensors, safety valves, and control panels. They help maintain optimal operating conditions, protect the compressor from excessive pressures or temperatures, and provide safety features to prevent damage or accidents.
By employing these techniques and components, oil-free air compressors achieve compression without the need for lubricating oil. This results in clean, oil-free compressed air that is suitable for applications where oil contamination could be problematic, such as in industries like food processing, pharmaceuticals, electronics, and painting.
It’s important to note that the specific design and operation of oil-free air compressors may vary depending on the manufacturer and model. Therefore, it’s recommended to consult the manufacturer’s documentation and guidelines for detailed information on how a particular oil-free compressor works.
editor by CX 2024-04-23
China best 37kw 50HP 12bar 5m3/Min Fixed Speed Drive Rotary Industrial Screw Air Compressor for Construction Equipment mini air compressor
Product Description
Product Description
Model : | Oil Injected Screw Air Compressor (SGD 45) |
Voltage: | 380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements |
Working Pressure: | 7~12 bar |
Installed Motor Power: | 45kw / 60hp |
Capacity: | 5.6~7.4m3/min |
Color: | Green (customized) |
Driven Method: | Direct Drive |
Transport Package: | Standard Wooden Packing |
Air End: | Baos,Hanbell,GHH,GU, |
application: | Industry,Casting , Metal , Plastic , Rubber |
industrial air compressor
1. Multi-language control system can be customized, easy to operate
2. Can work unattended 24 hours a day
3. The main machine produced with international advanced technology determines the excellent performance of the whole machine
4. The red star air inlet valve is adopted, which can automatically adjust the air volume according to the air volume requirements of the system
5. Adopt high-performance motor, insulation class F, SKFheavy-duty bearing.
6. The average service life exceeds 15 years
Product Parameters
Model | Working Pressure | Capacity | Motor Power | Dimension (mm) |
Net Weight (KGS) |
Air Outlet Pipe Diameter | ||
Psi | bar | Cfm | m3/min | kw/hp | ||||
SGD08 | 102 | 7 | 42.4 | 1.2 | 7.5/10 | 900*670*850 | 200 | 1/2” |
116 | 8 | 38.8 | 1.1 | |||||
145 | 10 | 33.5 | 0.95 | |||||
174 | 10 | 28.3 | 0.8 | |||||
SGD11 | 102 | 7 | 58.3 | 1.65 | 11/15 | 1080*750*1571 | 280 | 3/4” |
116 | 8 | 53 | 1.5 | |||||
145 | 10 | 45.9 | 1.3 | |||||
174 | 12 | 38.8 | 1.1 | |||||
SGD15 | 102 | 7 | 88.3 | 2.5 | 15/20 | 1080*750*1571 | 300 | 3/4” |
116 | 8 | 81.2 | 2.3 | |||||
145 | 10 | 74.2 | 2.1 | |||||
174 | 12 | 67.1 | 1.9 | |||||
SGD18 | 102 | 7 | 113 | 3.2 | 18.5/25 | 1380*850*1185 | 430 | 1” |
116 | 8 | 105.9 | 3 | |||||
145 | 10 | 95.3 | 2.7 | |||||
174 | 12 | 84.7 | 2.4 | |||||
SGD22 | 100 | 7 | 134.2 | 3.8 | 22/30 | 1380*850*1185 | 450 | 1” |
116 | 8 | 127.1 | 3.6 | |||||
145 | 10 | 113 | 3.2 | |||||
174 | 12 | 95.3 | 2.7 | |||||
SGD30 | 102 | 7 | 187.1 | 5.3 | 30/40 | 1380*850*1185 | 500 | 1” |
116 | 8 | 176.6 | 5 | |||||
145 | 10 | 158.9 | 4.5 | |||||
174 | 12 | 141.2 | 4 | |||||
SGD37 | 102 | 7 | 240.1 | 6.8 | 37/50 | 1500*1000*1345 | 650 | 11/2″ |
116 | 8 | 218.9 | 6.2 | |||||
145 | 10 | 197.7 | 5.6 | |||||
174 | 12 | 176.6 | 5 | |||||
SGD45 | 102 | 7 | 261.3 | 7.4 | 45/60 | 1500*1000*1345 | 680 | 11/2″ |
116 | 8 | 247.2 | 7 | |||||
145 | 10 | 218.9 | 6.2 | |||||
174 | 12 | 197.7 | 5.6 | |||||
SGD55 | 102 | 7 | 353.1 | 10 | 55/75 | 1800*1250*1670 | 1150 | 2″ |
116 | 8 | 339 | 9.6 | |||||
145 | 10 | 300.1 | 8.5 | |||||
174 | 12 | 268.4 | 7.6 | |||||
SGD75 | 102 | 7 | 473.2 | 13.4 | 75/100 | 1800*1250*1670 | 1200 | 2″ |
116 | 8 | 444.9 | 12.6 | |||||
145 | 10 | 395.5 | 11.2 | |||||
174 | 12 | 353.1 | 10 | |||||
SGD90 | 102 | 7 | 572 | 16.2 | 90/120 | 1800*1250*1670 | 1350 | 2″ |
116 | 8 | 529.7 | 15 | |||||
145 | 10 | 487.3 | 13.8 | |||||
174 | 12 | 434.3 | 12.3 | |||||
SGD110 | 102 | 7 | 741.5 | 21 | 110/150 | 2300*1470*1840 | 1800 | 2 1/2” |
116 | 8 | 699.1 | 19.8 | |||||
145 | 10 | 614.4 | 17.4 | |||||
174 | 12 | 522.6 | 14.8 | |||||
SGD132 | 102 | 7 | 865.1 | 24.5 | 132/175 | 2300*1470*1840 | 1850 | 2 1/2” |
116 | 8 | 819.2 | 23.2 | |||||
145 | 10 | 723.9 | 20.5 | |||||
174 | 12 | 614.4 | 17.4 | |||||
SGD160 | 102 | 7 | 1013.4 | 28.7 | 160/200 | 2300*1470*1840 | 2000 | 2 1/2” |
116 | 8 | 974.6 | 27.6 | |||||
145 | 10 | 868.6 | 24.6 | |||||
174 | 12 | 759.2 | 21.5 | |||||
SGD185 | 102 | 7 | 1129.9 | 32 | 185/250 | 3150*1980*2152 | 3500 | DN85 |
116 | 8 | 1073.4 | 30.4 | |||||
145 | 10 | 967.5 | 27.4 | |||||
174 | 12 | 875.7 | 24.8 | |||||
SGD220 | 102 | 7 | 1271.2 | 36 | 220/300 | 3150*1980*2152 | 3800 | DN85 |
116 | 8 | 1211.1 | 34.3 | |||||
145 | 10 | 1066.4 | 30.2 | |||||
174 | 12 | 978.1 | 27.7 | |||||
SGD250 | 102 | 7 | 1483 | 42 | 250/350 | 3150*1980*2152 | 4000 | DN85 |
116 | 8 | 1430.1 | 40.5 | |||||
145 | 10 | 1348.8 | 38.2 | |||||
174 | 12 | 1218.2 | 34.5 | |||||
SGD315 | 102 | 7 | 1800.8 | 51 | 315/430 | 4000*1980*2152 | 6000 | DN110 |
116 | 8 | 1772.6 | 50.2 | |||||
145 | 10 | 1571.3 | 44.5 | |||||
174 | 12 | 1412.4 | 40 | |||||
SGD355 | 102 | 7 | 2259.8 | 64 | 355/480 | 4000*1980*2152 | 6500 | DN110 |
116 | 8 | 2153.9 | 61 | |||||
145 | 10 | 1995 | 56.5 | |||||
174 | 12 | 1730.2 | 49 | |||||
Motor Protection Class: IP23/IP54/IP55 or as per your required | ||||||||
Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests. |
Company Profile
After Sales Service
Before sale
Professional online salesman can solve compressor system problems for you.
Provide free air compressor energy saving solutions to help you save operating costs.
After sale
Online professional after-sales service Online professional after-sales service until the problem is solved.
After commissioning, the warranty is 1 year or the delivery date is 16 months, which depends on the first warranty of the whole machine (except repair consumables).
The number of spare parts is sufficient to ensure good after-sales service.
FAQ
Q1: What is the rotor speed of the main engine?
A1: 2980rmp.
Q2: What is your delivery time?
A2: Usually, 5-7 days. (OEM order: 15 days)
Q3: Can you provide water-cooled air compressors?
A3: Yes, we can (usually air-cooled).
Q4: What is the payment deadline?
A4: T/T, L/C, Western Union, etc. We can also accept USD, RMB and other currencies.
Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or according to your requirements.
Q6: What is your air compressor warranty?
A6: One year for the whole machine (excluding consumable spare parts), technical support can be provided according to your needs.
Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.
Q8: How about your customer service and after-sales service?
A8: 24-hour online support, 48-hour problem solving commitment.
Q9: Do you have spare parts?
A9: Yes, we have.
Q10: What is the initial lubricant you use on the air compressor?
A10: A total of 46# mineral oil.
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
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After-sales Service: | Online Technical Support |
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Warranty: | 1 Year |
Lubrication Style: | Lubricated |
Customization: |
Available
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How does variable speed drive technology improve air compressor efficiency?
Variable Speed Drive (VSD) technology improves air compressor efficiency by allowing the compressor to adjust its motor speed to match the compressed air demand. This technology offers several benefits that contribute to energy savings and enhanced overall system efficiency. Here’s how VSD technology improves air compressor efficiency:
1. Matching Air Demand:
Air compressors equipped with VSD technology can vary the motor speed to precisely match the required compressed air output. Traditional fixed-speed compressors operate at a constant speed regardless of the actual demand, leading to energy wastage during periods of lower air demand. VSD compressors, on the other hand, ramp up or down the motor speed to deliver the necessary amount of compressed air, ensuring optimal energy utilization.
2. Reduced Unloaded Running Time:
Fixed-speed compressors often run unloaded during periods of low demand, where they continue to consume energy without producing compressed air. VSD technology eliminates or significantly reduces this unloaded running time by adjusting the motor speed to closely follow the air demand. As a result, VSD compressors minimize energy wastage during idle periods, leading to improved efficiency.
3. Soft Starting:
Traditional fixed-speed compressors experience high inrush currents during startup, which can strain the electrical system and cause voltage dips. VSD compressors utilize soft starting capabilities, gradually ramping up the motor speed instead of instantly reaching full speed. This soft starting feature reduces mechanical and electrical stress, ensuring a smooth and controlled startup, and minimizing energy spikes.
4. Energy Savings at Partial Load:
In many applications, compressed air demand varies throughout the day or during different production cycles. VSD compressors excel in such scenarios by operating at lower speeds during periods of lower demand. Since power consumption is proportional to motor speed, running the compressor at reduced speeds significantly reduces energy consumption compared to fixed-speed compressors that operate at a constant speed regardless of the demand.
5. Elimination of On/Off Cycling:
Fixed-speed compressors often use on/off cycling to adjust the compressed air output. This cycling can result in frequent starts and stops, which consume more energy and cause mechanical wear. VSD compressors eliminate the need for on/off cycling by continuously adjusting the motor speed to meet the demand. By operating at a consistent speed within the required range, VSD compressors minimize energy losses associated with frequent cycling.
6. Enhanced System Control:
VSD compressors offer advanced control capabilities, allowing for precise monitoring and adjustment of the compressed air system. These systems can integrate with sensors and control algorithms to maintain optimal system pressure, minimize pressure fluctuations, and prevent excessive energy consumption. The ability to fine-tune the compressor’s output based on real-time demand contributes to improved overall system efficiency.
By utilizing variable speed drive technology, air compressors can achieve significant energy savings, reduce operational costs, and enhance their environmental sustainability by minimizing energy wastage and optimizing efficiency.
How do you choose the right air compressor for woodworking?
Choosing the right air compressor for woodworking is essential to ensure efficient and effective operation of pneumatic tools and equipment. Here are some factors to consider when selecting an air compressor for woodworking:
1. Required Air Volume (CFM):
Determine the required air volume or cubic feet per minute (CFM) for your woodworking tools and equipment. Different tools have varying CFM requirements, so it is crucial to choose an air compressor that can deliver the required CFM to power your tools effectively. Make sure to consider the highest CFM requirement among the tools you’ll be using simultaneously.
2. Tank Size:
Consider the tank size of the air compressor. A larger tank allows for more stored air, which can be beneficial when using tools that require short bursts of high air volume. It helps maintain a consistent air supply and reduces the frequency of the compressor cycling on and off. However, if you have tools with continuous high CFM demands, a larger tank may not be as critical.
3. Maximum Pressure (PSI):
Check the maximum pressure (PSI) rating of the air compressor. Woodworking tools typically operate within a specific PSI range, so ensure that the compressor can provide the required pressure. It is advisable to choose an air compressor with a higher maximum PSI rating to accommodate any future tool upgrades or changes in your woodworking needs.
4. Noise Level:
Consider the noise level of the air compressor, especially if you’ll be using it in a residential or shared workspace. Some air compressors have noise-reducing features or are designed to operate quietly, making them more suitable for woodworking environments where noise control is important.
5. Portability:
Assess the portability requirements of your woodworking projects. If you need to move the air compressor frequently or work in different locations, a portable and lightweight compressor may be preferable. However, if the compressor will remain stationary in a workshop, a larger, stationary model might be more suitable.
6. Power Source:
Determine the power source available in your woodworking workspace. Air compressors can be powered by electricity or gasoline engines. If electricity is readily available, an electric compressor may be more convenient and cost-effective. Gasoline-powered compressors offer greater flexibility for remote or outdoor woodworking projects where electricity may not be accessible.
7. Quality and Reliability:
Choose an air compressor from a reputable manufacturer known for producing reliable and high-quality equipment. Read customer reviews and consider the warranty and after-sales support offered by the manufacturer to ensure long-term satisfaction and reliability.
8. Budget:
Consider your budget and balance it with the features and specifications required for your woodworking needs. While it’s important to invest in a reliable and suitable air compressor, there are options available at various price points to accommodate different budgets.
By considering these factors and evaluating your specific woodworking requirements, you can choose an air compressor that meets the demands of your tools, provides efficient performance, and enhances your woodworking experience.
What is the role of air compressor tanks?
Air compressor tanks, also known as receiver tanks or air receivers, play a crucial role in the operation of air compressor systems. They serve several important functions:
1. Storage and Pressure Regulation: The primary role of an air compressor tank is to store compressed air. As the compressor pumps air into the tank, it accumulates and pressurizes the air. The tank acts as a reservoir, allowing the compressor to operate intermittently while providing a steady supply of compressed air during periods of high demand. It helps regulate and stabilize the pressure in the system, reducing pressure fluctuations and ensuring a consistent supply of air.
2. Condensation and Moisture Separation: Compressed air contains moisture, which can condense as the air cools down inside the tank. Air compressor tanks are equipped with moisture separators or drain valves to collect and remove this condensed moisture. The tank provides a space for the moisture to settle, allowing it to be drained out periodically. This helps prevent moisture-related issues such as corrosion, contamination, and damage to downstream equipment.
3. Heat Dissipation: During compression, air temperature increases. The air compressor tank provides a larger surface area for the compressed air to cool down and dissipate heat. This helps prevent overheating of the compressor and ensures efficient operation.
4. Pressure Surge Mitigation: Air compressor tanks act as buffers to absorb pressure surges or pulsations that may occur during compressor operation. These surges can be caused by variations in demand, sudden changes in airflow, or the cyclic nature of reciprocating compressors. The tank absorbs these pressure fluctuations, reducing stress on the compressor and other components, and providing a more stable and consistent supply of compressed air.
5. Energy Efficiency: Air compressor tanks contribute to energy efficiency by reducing the need for the compressor to run continuously. The compressor can fill the tank during periods of low demand and then shut off when the desired pressure is reached. This allows the compressor to operate in shorter cycles, reducing energy consumption and minimizing wear and tear on the compressor motor.
6. Emergency Air Supply: In the event of a power outage or compressor failure, the stored compressed air in the tank can serve as an emergency air supply. This can provide temporary air for critical operations, allowing time for maintenance or repairs to be carried out without disrupting the overall workflow.
Overall, air compressor tanks provide storage, pressure regulation, moisture separation, heat dissipation, pressure surge mitigation, energy efficiency, and emergency backup capabilities. They are vital components that enhance the performance, reliability, and longevity of air compressor systems in various industrial, commercial, and personal applications.
editor by CX 2023-09-28
China 10HP 15HP 20HP 30HP 40HP 50HP 100HP 2IN1 permanent magnet VSD energy saving ac compressor with tank screw air-compressor air compressor lowes
Relevant Industries: Production Plant, Foods & Beverage Factory, Development works , Power & Mining, PLASTIC&GARMENT&PACKING Factory, Tools production, Car production, Beverage, Cement, Chemical, Power plant, Hydropower plant, Meals market, Glass factory, Iron and steel plant, Wooden, home furniture processing, Pharmaceutical, Papermaking manufacturing facility, Silent Chain Pulley Wheels and Roller Chain Sprocket Plastic, Printing, Textile
Showroom Place: None
Issue: New, New
Type: Screw
Configuration: Stationary
Electrical power Resource: AC Electricity
Lubrication Type: Lubricated
Mute: Sure
Model Quantity: CST4N, CST5.5N, CST7.5N
Voltage: 380V/50HZ/3PH
Dimension(L*W*H): 1547*650*1473mm
Fat: 274kgs
Guarantee: 1 Yr
Doing work Stress: 8 bar, 10 bar, 12.5 bar
Air capacity: 1.10m3/min@8bar/7.5kw
Machinery Examination Report: Presented
Online video outgoing-inspection: Supplied
Marketing Type: Power Conserving Item
Guarantee of main elements: 1 Year
Core Factors: PLC, Motor, Air-finish, Air tank
Gasoline Sort: Air
Product identify: Screw Air Compressor
Cooling strategy: Air Cooled
Oil Articles in the fuel: ≤3ppm
Ambient Temperature: 0℃~43℃
Discharge Temperature: ≤environment temp+15℃
Motor: Everlasting Magnet Motor/IP54/F
Start off-up: VSD gentle begin
Sound: 78±2
Power: 4~7.5KW
Packaging Particulars: Wooden Case PACKING
Port: HangZhou,CHINA
Why select us?one.20+many years experience2.Monthly output almost fiveTel: -20-3918 0618E-mail: [email protected]Youtube:compressor olymtechWebsite:Facebook:olymtech compressor
The Air Compressor Is a Versatile Tool
The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
Oil-injected
Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.
Oil-free
What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
Gasoline
When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.
Electricity
Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
Variable frequency drive
The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?
editor by Cx 2023-06-26
China 2022 Hot sale Industrial equipment 7.5kw 11kw 15kw 37kw 10HP 15HP 20HP 50HP 7-13bar rotary silent screw air compressor small air compressor
Relevant Industries: Producing Plant, Machinery Mend Retailers, Meals & Beverage Manufacturing facility, Construction works , Maker
Showroom Location: Canada, United Kingdom, United States, Italy, Viet Nam, Indonesia, Russia, Elevator Components Jutong CZPT Black Escalator Action Roller Chain Wheel Axle Sprocket 70 25-6204 Thailand, Malaysia
Condition: New
Type: Screw
Configuration: Stationary
Electrical power Supply: AC Power
Lubrication Style: Lubricated, Oil-significantly less
Mute: Indeed
Product Quantity: PRFF7.5
Voltage: 380V/50HZ/3 period/Tailored assist
Dimension(L*W*H): 940*650*860mm
Fat: 220kg
Warranty: 2 a long time, 2 several years for air stop, 1 12 months for the rest
Functioning Force: 7 bar, 8 bar, thirteen bar, 12 bar, ten bar
Air capacity: 1.2 m3/min /40 CFM
Machinery Check Report: Presented
Online video outgoing-inspection: Supplied
Marketing Variety: Scorching Item 2571
Warranty of core elements: 2 a long time
Core Elements: Pressure vessel, Motor, Motor, 6 7 8 9 Pace Lightweight MTB eleven-50T Bracket Sprocket Bike flywheel , Bicycle Freewheel , bike flywheel Air finish
Gas Variety: Air
Cooling Method: Air Cooling/ Oil Cooling
Outlet Thread: G1/2
Certification: CE, ISO9001
Sound: 62 ±2 db
Right after Warranty Provider: Online video specialized help/ On-line assist
Manufacturing unit Knowledge: twenty Several years
Customization: Very welcome
Power: 5.5kw-250kw
Packaging Details: Large-top quality all-wood body + wood packaging + plastic movie
Port: HangZhou Shekou Port
Items Description
Product Identify | 2571 Scorching sale Industrial equipment 7.5kw 11kw 15kw 37kw 10HP 15HP 20HP 50HP 7-13bar rotary silent screw air compressor | ||||||||
Model | PRFF7.5 | Brand | PanRui | ||||||
Power | 5.5kw-250kw(Tailored support) | Cooling method | Air cooling | ||||||
Rated voltage | 220V-660V(Personalized help) | Drive Manner | Direct generate | ||||||
Gas outlet oil content | ≤3ppm | Motor efficiency | 96% |
How to Choose the Right Air Compressor
An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.
Electric motor
While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series.
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with two digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
Oil bath
Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.
Start/stop control
An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously.
To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it.
In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance.
Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor.
Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
Variable speed drive
A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs.
In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations.
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between forty percent and eighty percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart.
A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.
editor by Cx 2023-05-15
China Tuowei Manufacture 7/8/10/13 Bar Pressure 37kw 50HP Industrial Two Stage Electric Rotary Direct Drive Screw Type Air Compressor for Sale air compressor portable
Item Description
Electrical Supply | 380V/50Hz/3Phase(customizable) | ||||
Lubricating oil amount(L) | 170 | ||||
Outlet Temperature(ºC) | ≤ ambient Temperature+15ºC | ||||
Driven way | Direct Driven | ||||
Noise level at 1 meter | 82±3dB(A) | ||||
Cooled method | Air /Water cooling | ||||
Oil content | <3ppm |
Introduction of double stage screw air compressor
Double phase screw air compressor in the principal components with double screw,the compression method by the 1st stage screw and next screw through grading series compression.
Double screw air compressor in addition to uphold twin-screw compressor has the positive aspects of easy composition,adaptable set up and large effectiveness,but also highlights the advantages of their possess successful,vitality-saving:
1.can minimize the bearing load,improve volume effectiveness,
2.in the situation of some load procedure,can improve efficlency,vitality saving.
Double screw air compressor than twin-screw compressor vitality saving up to 15%,every single operate for 8000 hours a year, Annual cost savings of about 200 thousand yuan electrical power.
Gain of 2 phase screw air compressor
1. Hierarchical compression to help save compression operate
Via the two-stage collection procedure, the original solitary-phase compression process is divided into 2 compression procedures. This sort of a method setting can decrease the ratio of each and every single-stage compression approach, which can efficiently lessen the compression and compression of each phase screw. Required drive energy.
In the approach of excellent gas compression, the sum of the electrical power essential for single-stage pressure transmission and the electrical power required for multi-stage compression is equivalent, but in the genuine compression approach, because of to a collection of elements this kind of as the transmission energy decline of the coupling, the friction coefficient of the bearing and the viscosity of the coolant With the increase of the used pressure, the ineffective electrical power exceeding the very same ratio is produced, so the ineffective electricity in the true compression process can be lowered by reducing the compression ratio of each stage, so that the sum of the power required for multi-phase compression is much less than that of one-phase compression Necessary power.
two. The intermediate warm oil cools and lowers the temperature of the gasoline getting into the next phase. All the gas compression procedure is in fact the method of the friction in between the fuel and the shifting elements and getting compressed by it.
In the presence of friction, the fuel will rise in temperature thanks to friction, and there will inevitably be a development of shadow accounts. This element of vitality will be introduced in the sort of power in the fixed quantity of air compression by escalating its possess force.
The temperature increase of the gasoline will increase the strain of the gas by itself for the duration of the compression procedure and raises the compression ratio. As a result, it is necessary to shell out extra electricity to drive the equipment to shrink the air to the wanted stress price. Therefore, the two-stage screw compressor is presented with a coolant injection curtain unit.
Model | Working Stress | Capacity | Motor Energy | Dimension (mm) |
Net Weight (KGS) |
Air Outlet | ||
psi | bar | cfm | m3/min | kW/hp | ||||
SGPM22II | a hundred | seven | 148.3 | four.two | 22/thirty | 1660*1085*1400 | 700 | 1 1/2 |
116 | 8 | a hundred and forty four.8 | four.1 | |||||
one hundred forty five | ten | 123.6 | 3.5 | |||||
188 | 13 | 113.0 | three.two | |||||
SGPM30II | 102 | seven | 222.5 | 6.three | 30/40 | 1660*1085*1400 | 800 | 1 1/two |
116 | 8 | 208.3 | five.9 | |||||
a hundred forty five | 10 | 173.0 | 4.nine | |||||
188 | thirteen | 148.3 | 4.2 | |||||
SGPM37II | 102 | seven | 254.2 | seven.2 | 37/50 | 1660*1085*1400 | 850 | 1 1/two |
116 | 8 | 243.6 | six.nine | |||||
one hundred forty five | ten | 222.5 | six.three | |||||
188 | 13 | a hundred ninety.7 | 5.4 | |||||
SGPM45II | 102 | 7 | 346.0 | nine.8 | 45/60 | 2100*1360*1880 | 1550 | 2 |
116 | eight | 342.5 | 9.7 | |||||
145 | ten | 303.7 | 8.6 | |||||
188 | twelve | 275.4 | 7.eight | |||||
SGPM55II | 102 | seven | 452.0 | twelve.8 | 55/75 | 2100*1360*1880 | 1550 | 2 1/2 |
116 | 8 | 441.4 | 12.5 | |||||
a hundred forty five | 10 | 339.0 | nine.6 | |||||
188 | 13 | 303.7 | eight.six | |||||
SGPM75II | 102 | seven | 617.9 | 17.five | 75/one hundred | 2100*1360*1880 | 1600 | 2 |
116 | eight | 582.6 | 16.5 | |||||
one hundred forty five | ten | 441.4 | 12.5 | |||||
188 | 13 | 395.5 | 11.two | |||||
SGPM90II | 102 | 7 | 734.4 | 20.8 | 90/one hundred twenty | 2300*1470*1840 | 2400 | 2 1/2 |
116 | 8 | 699.1 | 19.8 | |||||
one hundred forty five | 10 | 596.7 | sixteen.9 | |||||
188 | 12 | 504.9 | fourteen.3 | |||||
SGPM110II | 102 | 7 | 865.1 | 24.5 | 110/a hundred and fifty | 2300*1470*1840 | 2400 | 2 1/two |
116 | eight | 829.8 | 23.5 | |||||
a hundred forty five | 10 | 695.6 | 19.seven | |||||
188 | 13 | 621.5 | seventeen.six | |||||
SGPM132II | 102 | 7 | 1059.3 | 30.0 | 132/a hundred seventy five | 1950*1420*1840 | 3200 | DN65 |
116 | eight | 988.7 | 28.0 | |||||
one hundred forty five | ten | 829.8 | 23.five | |||||
188 | 13 | 699.1 | 19.eight | |||||
SGPM160II | 102 | seven | 1218.2 | 34.5 | 160/200 | 2850*1600*2000 | 4300 | 2 1/2 |
116 | eight | 1186.4 | 33.6 | |||||
one hundred forty five | ten | 1059.3 | thirty.0 | |||||
188 | thirteen | 840.4 | 23.8 | |||||
SGPM185II | 102 | seven | 1511.3 | 42.8 | 185/250 | 3600*2100*2190 | 5450 | DN100 |
116 | 8 | 1408.9 | 39.9 | |||||
145 | 10 | 1147.6 | 32.5 | |||||
188 | 13 | 1009.9 | 28.6 | |||||
SGPM220II | 102 | 7 | 1624.3 | 46.0 | 220/three hundred | 3600*2100*2190 | 5500 | DN100 |
116 | eight | 1553.6 | 44.0 | |||||
a hundred forty five | ten | 1447.7 | forty one.0 | |||||
188 | 13 | 1235.9 | 35.0 |
Q1: What is the rotor speed for the air stop?
A1: 2980rmp.
Q2: What’s your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)
Q3: Can you offer water cooled air compressor?
A3: Yes, we can (usually, air cooled type).
This fall: What’s the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.
Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.
Q6: What is your warranty for air compressor?
A6: One year for the complete air compressor(not like the intake spare areas) and technical supports can be presented in accordance to your needs.
Q7: Can you acknowledge OEM orders?
A7: Yes, OEM orders are warmly welcome.
Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.
Q9: Do you have spare parts in stock?
A9: Yes, we do.
Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.
If you have any queries, remember to will not wait to get in touch with us. Thanks!
US $3,600-45,000 / Piece | |
1 Piece (Min. Order) |
###
After-sales Service: | Online Technical Support (Engineer Can Be Sent to |
---|---|
Warranty: | 1 Year |
Lubrication Style: | Lubricated |
Cooling System: | Air Cooling |
Power Source: | AC Power |
Cylinder Position: | Vertical |
###
Customization: |
Available
|
---|
###
Electrical Supply | 380V/50Hz/3Phase(customizable) | ||||
Lubricating oil quantity(L) | 170 | ||||
Outlet Temperature(ºC) | ≤ ambient Temperature+15ºC | ||||
Driven way | Direct Driven | ||||
Noise level at 1 meter | 82±3dB(A) | ||||
Cooled method | Air /Water cooling | ||||
Oil content | <3ppm |
###
Model | Working Pressure | Capacity | Motor Power | Dimension (mm) |
Net Weight (KGS) |
Air Outlet | ||
psi | bar | cfm | m3/min | kW/hp | ||||
SGPM22II | 100 | 7 | 148.3 | 4.2 | 22/30 | 1660*1085*1400 | 700 | 1 1/2 |
116 | 8 | 144.8 | 4.1 | |||||
145 | 10 | 123.6 | 3.5 | |||||
188 | 13 | 113.0 | 3.2 | |||||
SGPM30II | 102 | 7 | 222.5 | 6.3 | 30/40 | 1660*1085*1400 | 800 | 1 1/2 |
116 | 8 | 208.3 | 5.9 | |||||
145 | 10 | 173.0 | 4.9 | |||||
188 | 13 | 148.3 | 4.2 | |||||
SGPM37II | 102 | 7 | 254.2 | 7.2 | 37/50 | 1660*1085*1400 | 850 | 1 1/2 |
116 | 8 | 243.6 | 6.9 | |||||
145 | 10 | 222.5 | 6.3 | |||||
188 | 13 | 190.7 | 5.4 | |||||
SGPM45II | 102 | 7 | 346.0 | 9.8 | 45/60 | 2100*1360*1880 | 1550 | 2 |
116 | 8 | 342.5 | 9.7 | |||||
145 | 10 | 303.7 | 8.6 | |||||
188 | 12 | 275.4 | 7.8 | |||||
SGPM55II | 102 | 7 | 452.0 | 12.8 | 55/75 | 2100*1360*1880 | 1550 | 2 1/2 |
116 | 8 | 441.4 | 12.5 | |||||
145 | 10 | 339.0 | 9.6 | |||||
188 | 13 | 303.7 | 8.6 | |||||
SGPM75II | 102 | 7 | 617.9 | 17.5 | 75/100 | 2100*1360*1880 | 1600 | 2 |
116 | 8 | 582.6 | 16.5 | |||||
145 | 10 | 441.4 | 12.5 | |||||
188 | 13 | 395.5 | 11.2 | |||||
SGPM90II | 102 | 7 | 734.4 | 20.8 | 90/120 | 2300*1470*1840 | 2400 | 2 1/2 |
116 | 8 | 699.1 | 19.8 | |||||
145 | 10 | 596.7 | 16.9 | |||||
188 | 12 | 504.9 | 14.3 | |||||
SGPM110II | 102 | 7 | 865.1 | 24.5 | 110/150 | 2300*1470*1840 | 2400 | 2 1/2 |
116 | 8 | 829.8 | 23.5 | |||||
145 | 10 | 695.6 | 19.7 | |||||
188 | 13 | 621.5 | 17.6 | |||||
SGPM132II | 102 | 7 | 1059.3 | 30.0 | 132/175 | 1950*1420*1840 | 3200 | DN65 |
116 | 8 | 988.7 | 28.0 | |||||
145 | 10 | 829.8 | 23.5 | |||||
188 | 13 | 699.1 | 19.8 | |||||
SGPM160II | 102 | 7 | 1218.2 | 34.5 | 160/200 | 2850*1600*2000 | 4300 | 2 1/2 |
116 | 8 | 1186.4 | 33.6 | |||||
145 | 10 | 1059.3 | 30.0 | |||||
188 | 13 | 840.4 | 23.8 | |||||
SGPM185II | 102 | 7 | 1511.3 | 42.8 | 185/250 | 3600*2100*2190 | 5450 | DN100 |
116 | 8 | 1408.9 | 39.9 | |||||
145 | 10 | 1147.6 | 32.5 | |||||
188 | 13 | 1009.9 | 28.6 | |||||
SGPM220II | 102 | 7 | 1624.3 | 46.0 | 220/300 | 3600*2100*2190 | 5500 | DN100 |
116 | 8 | 1553.6 | 44.0 | |||||
145 | 10 | 1447.7 | 41.0 | |||||
188 | 13 | 1235.9 | 35.0 |
US $3,600-45,000 / Piece | |
1 Piece (Min. Order) |
###
After-sales Service: | Online Technical Support (Engineer Can Be Sent to |
---|---|
Warranty: | 1 Year |
Lubrication Style: | Lubricated |
Cooling System: | Air Cooling |
Power Source: | AC Power |
Cylinder Position: | Vertical |
###
Customization: |
Available
|
---|
###
Electrical Supply | 380V/50Hz/3Phase(customizable) | ||||
Lubricating oil quantity(L) | 170 | ||||
Outlet Temperature(ºC) | ≤ ambient Temperature+15ºC | ||||
Driven way | Direct Driven | ||||
Noise level at 1 meter | 82±3dB(A) | ||||
Cooled method | Air /Water cooling | ||||
Oil content | <3ppm |
###
Model | Working Pressure | Capacity | Motor Power | Dimension (mm) |
Net Weight (KGS) |
Air Outlet | ||
psi | bar | cfm | m3/min | kW/hp | ||||
SGPM22II | 100 | 7 | 148.3 | 4.2 | 22/30 | 1660*1085*1400 | 700 | 1 1/2 |
116 | 8 | 144.8 | 4.1 | |||||
145 | 10 | 123.6 | 3.5 | |||||
188 | 13 | 113.0 | 3.2 | |||||
SGPM30II | 102 | 7 | 222.5 | 6.3 | 30/40 | 1660*1085*1400 | 800 | 1 1/2 |
116 | 8 | 208.3 | 5.9 | |||||
145 | 10 | 173.0 | 4.9 | |||||
188 | 13 | 148.3 | 4.2 | |||||
SGPM37II | 102 | 7 | 254.2 | 7.2 | 37/50 | 1660*1085*1400 | 850 | 1 1/2 |
116 | 8 | 243.6 | 6.9 | |||||
145 | 10 | 222.5 | 6.3 | |||||
188 | 13 | 190.7 | 5.4 | |||||
SGPM45II | 102 | 7 | 346.0 | 9.8 | 45/60 | 2100*1360*1880 | 1550 | 2 |
116 | 8 | 342.5 | 9.7 | |||||
145 | 10 | 303.7 | 8.6 | |||||
188 | 12 | 275.4 | 7.8 | |||||
SGPM55II | 102 | 7 | 452.0 | 12.8 | 55/75 | 2100*1360*1880 | 1550 | 2 1/2 |
116 | 8 | 441.4 | 12.5 | |||||
145 | 10 | 339.0 | 9.6 | |||||
188 | 13 | 303.7 | 8.6 | |||||
SGPM75II | 102 | 7 | 617.9 | 17.5 | 75/100 | 2100*1360*1880 | 1600 | 2 |
116 | 8 | 582.6 | 16.5 | |||||
145 | 10 | 441.4 | 12.5 | |||||
188 | 13 | 395.5 | 11.2 | |||||
SGPM90II | 102 | 7 | 734.4 | 20.8 | 90/120 | 2300*1470*1840 | 2400 | 2 1/2 |
116 | 8 | 699.1 | 19.8 | |||||
145 | 10 | 596.7 | 16.9 | |||||
188 | 12 | 504.9 | 14.3 | |||||
SGPM110II | 102 | 7 | 865.1 | 24.5 | 110/150 | 2300*1470*1840 | 2400 | 2 1/2 |
116 | 8 | 829.8 | 23.5 | |||||
145 | 10 | 695.6 | 19.7 | |||||
188 | 13 | 621.5 | 17.6 | |||||
SGPM132II | 102 | 7 | 1059.3 | 30.0 | 132/175 | 1950*1420*1840 | 3200 | DN65 |
116 | 8 | 988.7 | 28.0 | |||||
145 | 10 | 829.8 | 23.5 | |||||
188 | 13 | 699.1 | 19.8 | |||||
SGPM160II | 102 | 7 | 1218.2 | 34.5 | 160/200 | 2850*1600*2000 | 4300 | 2 1/2 |
116 | 8 | 1186.4 | 33.6 | |||||
145 | 10 | 1059.3 | 30.0 | |||||
188 | 13 | 840.4 | 23.8 | |||||
SGPM185II | 102 | 7 | 1511.3 | 42.8 | 185/250 | 3600*2100*2190 | 5450 | DN100 |
116 | 8 | 1408.9 | 39.9 | |||||
145 | 10 | 1147.6 | 32.5 | |||||
188 | 13 | 1009.9 | 28.6 | |||||
SGPM220II | 102 | 7 | 1624.3 | 46.0 | 220/300 | 3600*2100*2190 | 5500 | DN100 |
116 | 8 | 1553.6 | 44.0 | |||||
145 | 10 | 1447.7 | 41.0 | |||||
188 | 13 | 1235.9 | 35.0 |
Types of Air Compressors
There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.
Air Compressors
Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
Single-stage models
When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.
Low-noise models
Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
Oil-free models
A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.
editor by czh 2023-01-14