China OEM Zat-350 250kw 54m3/Min Two-Stage Inverter Screw Air Compressor with Great quality

Item Description

ZAT-350 250kw 54m3/min Two-stage inverter screw air compressor 

ZAKF air compressor belongs to the standard equipment category, and is broadly utilised in metal, electric powered power, metallurgy, shipbuilding, electronics, textile, mining, chemical, petroleum, mild industry, paper printing, equipment producing, food and drugs, transportation services, casting spraying, and shipping and delivery terminals , Automotive business, armed forces technological innovation, aerospace, infrastructure and other fields.


Merchandise Model

ZAKF import sophisticated engineering from Europe, by means of consistent apply and advancement, design and style a new technology of “ZAKF” air compressor.
Enhanced top quality assurance guide, sophisticated manufacturing procedure, handle administration software information thorough, standardized, making sure substantial good quality manufacturer identify goods “ZAKF”, stable and durable. Substantial top quality, personal support get the praise from consumers all in excess of the globe.

Why use CZPT screw air compressor?

one.  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

three. 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.ninety nine%, 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% -twenty five% )
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

Where you use?

Item parameters

Organization Data

Firm Profile—–Jiubei

   Jiubei  Industry Co., Ltd was proven in 2000.  We are a Hi-Techcompany .
specialised in investigation, development, manufacture and distribution of Air compressor spare areas.
    Expect produceing air compressor substitute spare components , we also offer the maintemance of air compressor .
    In 2017, we built screw air compressor manufacturing unit in HangZhou city, ZheJiang province, it’s the hometown of my boss.
and we get the help from goverment. our very first model is “ZAKF”


Our Companies

Q1: How can I get the quotation?
A: You can recommend us the component quantity for checking, and we will quotation to you quickly by e-mail.
Q2:What kind of approaches for transportation ?
A:In standard by air, sea or Express.(like DHL,Fedex,TNT,etc.)
Q3:How do I know the quality of productions?
A:We have a strict sequence of top quality control, and we have excellent soon after support technique, which can assist you to remedy the difficulty before long
This fall: If i want to alter design,dimension,bundle,and so forth. How can I do?
A:You can speak to us and we will revise in accordance to your prerequisite
Q5:What is the phrases of payment ?
A:  L/C, T/T,  Paypal(require 5% paypal price) in advance.
contact me

HongKong CZPT Market Constrained

HangZhou City CZPT Compressor Portion Co.,Ltd.

Overlook Carrie





          – 769 – 81624099

Net: cnjiubei


what to see in an air compressor

If you want to get an air compressor, you must know what to seem for. The types of air compressors on the industry are labeled in accordance to their CFM ranking, protection devices, and pumps. There are numerous distinctions among lubricated and oil-free of charge air compressors that you must know ahead of purchasing. To better realize the distinction in between these types of air compressors, study on. This article will information you by way of these distinctions.


If you are looking for a quality air compressor, you have appear to the right place. A great air compressor pump will offer substantial strain for everything from tires to boats and more. There are hundreds of diverse versions to pick from, and the fantastic thing about getting one particular from a Chinese company is that they have so a lot of options. Much more importantly, Chinese makers can personalize air equipment these kinds of as air compressors at minimal prices.
A great good quality air pump is not going to break effortlessly, but you will be ready to use it for years. Selecting a high-top quality pump will aid you keep away from a lot of hassles on the street, this kind of as unplanned downtime and installation expenses. Plus, a pump from the same company as your air compressor is your very best bet to make certain optimum functionality. Detailed below are some ideas for finding a high quality pump for your air compressor.
The air compressor is an crucial but unremarkable invention. Without having them, our lives would be totally distinct. With out a pump, we can not get scorching drinking water from central heating, nor can we get warmth from the refrigerator. We cannot inflate bicycle tires, and we can not refuel vehicles. Pumps are crucial to all sorts of machines. So why is it critical to choose the appropriate item? The reply may possibly surprise you.
Various varieties of pumps are employed for distinct purposes. Positive displacement pumps go a fixed volume of fluid and direct it to a drain. This design and style guarantees consistent movement at a continual speed regardless of discharge pressure. Centrifugal pumps function in different ways. The impeller accelerates the fluid, changing the enter power into kinetic energy. This variety of pump is most commonly utilized in mines, air conditioning, industrial vegetation, and flood control.

safety products

There are several protection features you ought to examine when utilizing an air compressor. 1st, examine the connection of the air filter to the air. If they occur unfastened, areas may possibly separate and lead to harm. One more essential protection attribute is the shut-off valve. When functioning in close proximity to compressed air, the shut-off valve need to be in straightforward get to and visibility. Shifting elements and other tools should be secured with protecting addresses. Check safety valve and replace destroyed areas.
Rupture discs are copper discs positioned on the air cooler. When the air force exceeds a specific restrict, it bursts. Fusible plugs contain resources that melt at higher temperatures. The compressor ought to have a lubricating oil force alarm and minimize off the trip signal. If these two protection products fail, the compressor ought to be stopped immediately. The rupture disc need to be inspected at least weekly to guarantee it does not rupture under force.
If the stress stage is also high, and overcurrent defense unit cuts electricity to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset amount. The system should be put in on the air compressor to avoid incidents. Its occupation is to protect the operator from hurt. If workers do not adhere to these security steps, they may lead to equipment harm.
To make certain basic safety when functioning the air compressor, basic safety eyeglasses and gloves need to be worn. Pressurized air can result in eye harm, and crash goggles can offer a barrier to prevent this. Moreover, the self-retracting wire prevents vacation dangers and reinforces surplus cord. You ought to also keep your arms and human body away from the air nozzle. This will avert you from becoming sprayed with compressed air.

CFM Score

An air compressor’s PSI and CFM scores point out the force and quantity it can provide. PSI stands for lbs . for every square inch and measures the force and strain contained in a single square inch of air. These two indicators are similarly essential when choosing an air compressor. If you need to have a great deal of compressed air for a specific application, you will need to have a greater psi compressor. Similarly, if you are utilizing compressed air in a more compact software, a reduced cfm compressor will not provide sufficient energy to meet your requirements.
When evaluating various air compressors, be confident to spend near focus to horsepower and CFM rankings. While compressor power is vital for some jobs, it is not the most important factor. The CFM score of an air compressor will determine how massive a task it can take care of and how lengthy it requires to demand. Make confident you comprehend the CFM and PSI ratings of your potential compressors, as not knowing these important statistics can frustrate you and push up costs.
In standard, it is greatest to decide on an air compressor with a CFM rating greater than the size of the air device. This will guarantee that the air compressor has sufficient pressure to operate numerous tools efficiently at the identical time. Whilst smaller sized CFM scores could be ample for scaled-down assignments, bigger resources this sort of as drills need a good deal of air. Consequently, the greater the CFM, the more substantial and far more effective the device.
As soon as you recognize the CFM of an air compressor, you can start looking for the appropriate tool. You can check the CFM score of your air compressor on-line by commenting under. If you happen to be not confident about the dimension of your air resource, you can always get a next air compressor. This is a great way to double the CFM of your air compressor! You’ll have a lot more air to do a lot more operate, and your compressor will very last longer.

Lack of oil and lubrication

Oil-cost-free air compressors have a smaller sized footprint and demand significantly less upkeep than oil-lubricated air compressors. Though oil-lubricated air compressors are much more pricey and heavier than oil-totally free air compressors, they are also best for stationary use. The advantages of oil-free of charge air compressors include better durability and decrease upkeep expenses. The rewards and negatives of each variety are mentioned under.
Oil-free of charge air compressors are normally quieter than oil-lubricated air compressors. Nonetheless, you might nevertheless experience some noise whilst making use of it. To stay away from this, you ought to choose a peaceful consumption compressor. Nevertheless, if you function following to a noisy compressor, you must get a muffler, an aftermarket filter that lowers compressor sounds.
If you want to use the air compressor for a prolonged time, the oil-free design is not the proper selection. Its Teflon coating wears off in excess of time, specially at excessive temperatures. Furthermore, oil-totally free air compressors have a big amount of transferring elements that need normal maintenance, while oil-loaded air compressors are great for those who really do not want to invest in added parts.
Yet another main big difference between oil-cost-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-totally free air compressors are pre-lubricated. They have less elements and are more affordable. Oil-cost-free air compressors are lighter than oil-lubricated air compressors. In addition to currently being much more reasonably priced, oil-free of charge air compressors are much more potent and resilient.
Although oil-stuffed air compressors are a lot more successful and tough, they produce a lot of heat. Nonetheless, they are also far more costly and need regular oil adjustments. Furthermore, they are challenging to transportation. They also need to have to be forever installed. These air compressors are also not transportable and call for a set place. So, think about your requirements before choosing which kind is very best for you. When you happen to be deciding on an air compressor for your business, be sure to shop around.

sound stage

If you are questioning what the sound degree of an air compressor is, the answer depends on your specific tools and operating atmosphere situations. Generally, air compressors create 40 to 90 decibels of noise. Though the decrease the decibel amount, the quieter the compressor will be. Greater, a lot more effective air compressors generate increased sounds amounts than their tiny brothers. But no make a difference how big the air compressors are, it is a good notion to wear listening to security although doing work all around them.
When purchasing a new air compressor, the sounds degree of the air compressor should be considered. Whilst this may appear like a small difficulty, there are in fact a whole lot of versions on these noisy devices. The most common kind of air compressor is the reciprocating piston pump. This design uses pistons related to an engine to rotate inside a chamber. The piston moves swiftly and traps air proportional to its dimension. Single-piston air compressors are normally noisier than twin-piston designs, also recognized as twin cylinders.
But even if you have the suitable tools to defend your listening to, it is nevertheless essential to know the sound amount of an air compressor. Even if the sounds is not immediately hazardous, it can even now lead to short-term or everlasting hearing decline. This issue is called sounds-induced listening to reduction, and an air compressor with a sound stage of 80 or greater can cause permanent hearing injury. You can stay away from potential harm to your listening to and avert accidents by just paying out attention to the sounds degree of your air compressor.
Air compressors are inherently noisy, but if you consider methods to lessen their sound stages, you can decrease disruption to neighbors and co-staff. For example, installing a sound enclosure in your operate area can prevent your air compressor from making as significantly noise as before. Relying on your workspace, you can also try putting in a extended air hose, which will lessen sound amounts by up to twenty five%.
China OEM Zat-350 250kw 54m3/Min Two-Stage Inverter Screw Air Compressor     with Great qualityChina OEM Zat-350 250kw 54m3/Min Two-Stage Inverter Screw Air Compressor     with Great quality

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