China Custom Made 8 Bar Scroll Oil Free Air Compressor China Portable Air Compressor air compressor harbor freight

Merchandise Description

Custom made Created 8 bar scroll oil totally free air compressor China Moveable Air Compressor

We are your professional provider of air compressor and spare elements.

Seven benefits
A new technology of health-related oil-free scroll air compressors, 7 benefits are strongly upgraded
Large durability
Imported aluminum alloy material, special die casting
Method substantial temperature, large pressure without deformation desk
Unique hardened surface, more dress in-resistant special
Seal ring of special supplies and procedures, with
With put on resistance and self-payment perform, daily life
Clear and oil-totally free
No lubrication is essential when the item is managing
Oil, compressed gasoline “” quality with out oil.
Super silent
Suction and exhaust are secure and large frequency
Flow pulsation is really tiny, using centrifugal acquire
The area optimizes the air duct and decreases noise.
Straightforward routine maintenance
There are couple of elements, no donning elements, no maintenance,
High volumetric efficiency, strength saving, no oily waste
Drinking water drainage remedy.
Severe atmosphere
Extensive software range, broad temperature and higher altitude
regular operation.
intelligent control
Completely computerized programmable HMI handle, genuine
Now the ideal operation and strength saving
Barrier computerized chain.
Personalised customization
Give buyers with 2.2kw ~ 37kw
Complete gasoline source answer

Our fields of Specialty:

  • air compressor
  • air dryer, air tank, line filters
  • screw air end factor mend
  • Mechanical Seal        Temperature Sensor        Pressure Sensor
    Maintenance Kits       Solenoid Valve                  Thermostatic Valve
    Air intake Valve          Pressure Maintaining        Valve Wheel Gear
    Air Filter                       Oil Separator                      Oil Filter 
    Oil Level Indicator       Circuit Board & Master Controller

Medical oil-totally free scroll air end
Imported aluminum alloy materials, special casting approach to make certain that the high-temperature and large-force dynamic and static disks are not deformed and leak-cost-free
Innovatively designed self-compensating self-lubricating sealing ring with a daily life span of 10,000 hours and a more time upkeep time period
All imported higher-precision dynamic balancing equipment, air compressors can continue to operate at high speeds, and the air quantity is improved by fifteen%.

ZAKF air compressor belongs to the general equipment class, and is broadly used in steel, electrical power, metallurgy, shipbuilding, electronics, textile, mining, chemical, petroleum, light-weight business, paper printing, machinery producing, meals and medication, transportation amenities, casting spraying, and transport terminals , Automotive business, army technology, aerospace, infrastructure and other fields.

Application subject
The compressor’s compression chamber does not incorporate any grease, and the compressed gasoline is clear and air pollution-cost-free. Pure oil-free of charge gasoline to meet the fuel offer needs of industries this sort of as medical, foodstuff, laboratory, precision electronics, pharmaceutical, automotive portray, gasoline separation tools (adsorption and membrane separation oxygen creation, nitrogen generation)

Minimal power use, strength preserving and environmental safety
The running cost is really low, saving you tens of hundreds of electricity every year

Minimal noise, peaceful and environmentally helpful
Low sound, low power usage, in line with the new idea of environmental safety, 56-sixty nine dB, ideal for night time business office and laboratory use, reduced vibration

Zero emissions, green and environmental safety
The air method is free of oil, water and carbon air pollution, and is cleaner. Following filtration, it can meet the needs of sterility, which meets the GMP certification of the health-related system pharmaceutical market

Upkeep-free for 2-3 several years, reduce price
No donning elements, minimal servicing price, only need to have to preserve and clear the air filter

Vortex (Vortex), also known as vortex, refers to a movement phenomenon in which a cylinder with a little radius rotates in a stationary fluid, creating the surrounding fluid to shift in a circular motion. There is a dense location of vorticity inside of the vortex, referred to as the vortex main, whose motion is related to the rotation of a rigid physique. The vortex shaped by flowing water is known as a vortex, and the vortex shaped by the atmosphere may type a tropical cyclone or tornado. Vortex is an important stream phenomenon in the circulation about the aircraft, which has an critical influence on the aerodynamic traits of the aircraft (see CZPT aerodynamic qualities and fuselage aerodynamic traits).
Environmental security Environmental safety is referred to as environmental defense. Environmental protection (environmental safety) entails a extensive selection and powerful comprehensiveness. It requires several fields of normal and social sciences, as nicely as its distinctive analysis objects. Environmental protection strategies include: adopting administrative, lawful, economic, scientific and technological, non-governmental voluntary environmental safety businesses, etc., rational use of normal resources to prevent environmental pollution and destruction, in buy to accomplish sustainable improvement of the natural environment and the human surroundings and financial environment To grow the copy of useful methods and guarantee social development.

Item Model

ZAKF import superior technology from Europe, through consistent practice and advancement, design and style a new era of “ZAKF” air compressor.
Improved quality assurance manual, sophisticated production approach, manage administration plan information extensive, standardized, making certain large good quality brand name title products “ZAKF”, stable and durable. High good quality, intimate support get the praise from customers all over the entire world.

Why use CZPT screw air compressor?

1.  we are air compressor factory, quality and deliver time is under control, compessor colour, logo, voltage, pressure , motor can customized.

2. Monthly output capacity is 1500set machine, Quality has been recognized by the market

3. All English Compressor data and manual .

four.  24hours After-sale service. 

5.  our own factory, visit factory on anytime you want.

six.  Top quality spare parts
A.   Air filter:  air filter, Dust removal effect 99.99%, work good under bad enviroment
B.   Oil filter: Oil filter with glass fiber filter material with spin on type, the filtration effect is 20% higher than the conventional filter element
C.  Air / oil separator: Large-capacity design, high-quality air and oil separation, three time oil and gas separation, oil content below 2ppm
D.  Thermostat valve:  Prevent the temperature of the lubricant from being too high make oil emulsification or too low make oil carbon deposit
, Guaranteed long-term use of lubricating oil and good sealing performance

7.  energy saving and environmental protection , especially the Inverter machine / Two stage machine, 50HP for example:
When the air demand becomes small, the air compressor frequency is automatically reduced, the power sequentially reduced 50HP to 40HP to 30HP,20hp…. 
When the air gas demand becomes larger, the frequency of the air compressor automatically increases, the power is sequentially increased 30HP to 40HP to  50HP…

eight.  Inverter machine is good at Power saving, and Saving electricity bills, 37kw /50HP for example (energy saving 20% -25% )
37kw * 20% * 22hours one day * 312 days one year * us$ 0.15 kw/h (electricity cost) = us$ 7619.00 / year
our  inverter compressor machine can save us$ 7619.00 each year for you of the electricity cost

Exactly where you use?

Business Data

Company Profile—–Jiubei

   Jiubei  Industry Co., Ltd was established in 2000.  We are a Hi-Techcompany .
specialised in study, growth, manufacture and distribution of Air compressor spare areas.
    Expect produceing air compressor alternative spare areas , we also source the maintemance of air compressor .
    In 2017, we built screw air compressor manufacturing unit in HangZhou town, ZheJiang province, it really is the hometown of my manager.
and we get the assistance from goverment. our initial brand name is “ZAKF”


Our Providers

 All the compressor parts Good quality is certain 1 year
 A full quotation as your needed will be supplied in 24 several hours
Support 24 hrs a day ,6 times a week 
Take your particular order and do everything we can do to meet up with your requirement                                                    

Q1: How can I get the quotation?
A: You can advise us the part variety for checking, and we will quotation to you shortly by e-mail.
Q2:What variety of ways for transportation ?
A:In basic by air, sea or Convey.(like DHL,Fedex,TNT,etc.)
Q3:How do I know the good quality of productions?
A:We have a strict sequence of high quality handle, and we have perfect after services method, which can aid you to solve the problem shortly
Q4: If i want to modify model,size,package deal,and so on. How can I do?
A:You can contact us and we will revise in accordance to your need
Q5:What is the phrases of payment ?
A:  L/C, T/T,  Paypal(require 5% paypal charge) in progress.
make contact with me

HongKong CZPT Industry Minimal

HangZhou City CZPT Compressor Portion Co.,Ltd.

Skip Carrie





          – 769 – 81624099

Internet: cnjiubei


US $9,999-10,485
/ Piece
1 Piece

(Min. Order)


Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Stationary Type




 All the compressor parts Quality is guaranteed 1 year
 A full quotation as your required will be offered in 24 hours
Service 24 hours a day ,6 days a week 
Accept your specific order and do everything we can do to meet your requirement                                                    
US $9,999-10,485
/ Piece
1 Piece

(Min. Order)


Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Stationary Type




 All the compressor parts Quality is guaranteed 1 year
 A full quotation as your required will be offered in 24 hours
Service 24 hours a day ,6 days a week 
Accept your specific order and do everything we can do to meet your requirement                                                    

How to Repair and Maintain an Air Compressor

A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.

oil free

If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.

double acting

A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.

fuel tank pressure switch

You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.

energy source

The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.

China Custom Made 8 Bar Scroll Oil Free Air Compressor China Portable Air Compressor     air compressor harbor freightChina Custom Made 8 Bar Scroll Oil Free Air Compressor China Portable Air Compressor     air compressor harbor freight
editor by czh 2023-01-24