China Good quality Oil-Injected Fix Speed Direct Driven 15kw 20HP 220V 60Hz Screw Air Compressor wholesaler

Item Description

Solution Description
headline:oil-injected repair speed immediate driven 15kw 20hp 220V 60HZ screw air compressor

Traits of screw kind air compressor:

CZPT sequence screw compressors fulfill needs of the masses of consumers in the area of low-power, reduced priced screw compressors.
Significantly less quick-dress in elements, compact framework and good steadiness.
Man-machine interface show handle method.
Especially handy and basic to operate.
Running status obvious at a glance.
Able of 24-hour unattended operations.
With standby output interface, able to understand a number of units interlocking manage and distant diagnostic control.
New-technology reduced-consumption and large-performance motor.
Big starting torque.
Insulation grade F and defense quality IP 54.
With refueling gadget and capable of non-end refueling.
Efficient air inlet valve.
ON/OFF handle method.
With check valve blowout protecting against layout.
Created-in oil separation method.
Developed-in oil separation layout guaranteeing oil and fuel separation effects, minimizing gasoline intake, and offering satisfactory
assurance for the solution good quality from the first design and style.
Good economics, easy servicing and suitable for little power host machine.
It provides high-performance, effortlessly managed and a lot more financial air system.

Company Data
         Hongkong CZPT industry Itd-its compressor factory addresses an area of more than one hundred fifty acres,positioned in Zone B,Xihu (West Lake) Dis.a Industrial Park,HangZhou Town,ZheJiang Province which specializing in study&development and manufacturing of air compressors.The item has reached the worldwide stage and sales in Southeast Asia&North American marketplace with excellent cooperation and complex strengths of German partners.
         We’re a Hi-Tech company specialize in investigation, growth, manufacture and distribution of air compressor and spare areas. With our abundant encounter, job technologyand arduous quality control, our goods are broadly used in air compressor field with excellent comments and ongoing orders from a lot more than 2,000 consumers in domestic and oversea market.We can resolve any specialized problems you may possibly encounter with your air compressor and supply a lot of varieties of air compressor components for you.
          The brand name CZPT is aim to make substantial efficiency screw air compressor to help save the energy,preserve the strength and save your costGreen electricity make human lifestyle far more harmonious and low-carbon.

Q1: Are you factory or trade company? 
A1:We are manufacturing unit.

Q2: What the exactly address of your factory? 

A2: Our head office is positioned in 2F Xingshun Technology Park, Chongtou group,Chang’an, HangZhou Metropolis ZheJiang Province,china.
And our factory is situated in Area B,Market Zone,CZPT hua County, HangZhou Metropolis, ZheJiang Porvince, China. (That is our boss’s hometown)

Q3: Warranty terms of your equipment? 

A3: One year warranty for the machine and technological assistance in accordance to your needs.

This fall: Will you give some spare parts of the machines? 

A4: Yes, of training course. we can supply all spare elements for the machines

Q5: How extended will you consider to arrange production? 

A5:380V 50HZ we can supply the goods in 10 times. Other electrical energy or other shade we will shipping within 14-18days

Q6: Can you acknowledge OEM orders? 

A6: Yes, with professional design team, OEM orders are highly welcome.

Our Solutions

  • 24 hours a day, 7 days a week
  • one-stop purchasing
  • Inexpensive, fast and efficient
  • adequate stocks
  • 12 years experiences
  • Seriously quality control
  • Superb technique 

We accept your specific order and do everything we can to meet your requirement.

Packaging&Shipping and delivery

packing: CZPT packing & CZPT Packing & our packing
shipping and delivery: 15-25 functioning times


Deciding on the Appropriate Air Compressor For Your House

You will discover that air compressors are indispensable instruments for a selection of conditions, including garages, property workshops, and basements. These equipment can power a variety of equipment, and every single product is sized to match the task at hand. Simply because air compressors have only one particular motor, they are lightweight, compact, and effortless to manage. Making use of one particular air compressor to power numerous instruments will also minimize the put on and tear on individual parts. This post will introduce some essential attributes to look for when picking the correct air compressor for your house.

Positive displacement

A good displacement compressor applies force to a fluid, whilst a centrifugal 1 does the reverse. A optimistic displacement compressor generates the wanted pressure by trapping air and increasing its quantity. Its discharge valve releases the higher-strain gasoline. These compressors are employed in industrial purposes and nuclear electricity crops. The big difference amongst a positive and damaging displacement compressor is that a good displacement compressor can compress and release air at a regular rate.
A optimistic displacement air compressor utilizes a reciprocating piston to compress air. This minimizes the volume of the air in the compression chamber, and a discharge valve opens when the strain reaches the preferred stage. These compressors are utilized in bicycle pumps and other pneumatic resources. Positive displacement air compressors have a number of inlet ports and have numerous configurations. Optimistic displacement air compressors have a one-acting and double-acting piston, and can be oil-lubricated or oil-free of charge.
A positive displacement air compressor is diverse from a dynamic compressor. It draws air into the compression chambers and then releases the strain when the valve is opened. Constructive displacement compressors are typical in industrial apps and are accessible in solitary-performing, double-performing, and oil-lubricated types. Large piston compressors have ventilated intermediate parts and crossheads on gudgeon pins. Smaller models have forever sealed crankcases with bearings.

Oil-totally free

Oil-free of charge air compressors have some positive aspects above their oil-lubricated counterparts. They do not require lubrication oil since they are coated with Teflon. The content has 1 of the lowest coefficients of friction and is layered, so it slides past other levels with minor energy. Simply because of this, oil-free of charge compressors are inclined to be cheaper and nonetheless produce similar functionality. Oil-free of charge compressors are a great selection for industrial apps.
The existence of an oil-free of charge air compressor is considerably longer than an oil-lubricated counterpart. These types can work up to 2,000 several hours, four instances for a longer time than the common oil-lubed compressor. Oil-totally free compressors also have a significantly lower operating sound than their oil-lubricated counterparts. And because they don’t want oil adjustments, they are quieter. Some even final up to 2,000 hours.
An oil-cost-free air compressor is a great selection if your software calls for substantial amounts of purity. Several apps require ultra-pure air, and even a fall of oil can lead to product spoilage or damage to creation equipment. In addition to the wellness pitfalls, an oil-free air compressor lowers the fees associated with oil contamination and minimizes leaks. It also gets rid of the need to have for oil collection, disposal, and treatment method.
A standard oil-totally free air compressor is extremely efficient, necessitating only about 18% of the total load horsepower. Nonetheless, oil-free of charge compressors have a greater risk of premature failure and are not suggested for huge-scale industrial applications. They may also use up to eighteen% of the compressor’s complete capability. They may audio interesting, but you need to make confident you recognize the rewards of an oil-totally free air compressor before picking 1 for your industrial applications.


A one-phase air compressor is made to provide the power for a single pneumatic instrument or system. These equipment are typically smaller sized than two-stage compressors and create considerably less warmth and energy. These machines are not developed for hefty-duty industries, but they are still very efficient for a selection of programs, including car shops, gas stations, and a variety of producing vegetation. They can also be utilized in borewells, as they are ideal for small spaces with minimal air stream demands.
A solitary-stage air compressor has one cylinder and two valves – the inlet and the delivery valves. The two of these valves perform mechanically, with the inlet valve controlling torque and the shipping and delivery 1 controlling air strain. Typically, solitary-stage compressors are powered by a fuel motor, but there are also electrical designs accessible. The solitary-stage air compressor is the most widespread kind of air compressor. It has a single cylinder, one particular piston, and one particular air cylinder.
The solitary-stage air compressors are employed for tiny initiatives or personalized use. A two-phase air compressor is much more successful for industrial projects. Its more time air finish lifestyle helps make it a lot more efficient. It is also much more productive for use in the automotive business, in which the motor has many cylinders. In basic, one-stage compressors call for a greater electricity degree. The single-phase product is ideal for modest tasks, while a two-stage a single is ideal for bigger-scale arsenals.


The cubic foot-for each-minute (CFM) of an air compressor is the output of the machine. In get to estimate the CFM stage, start off by seeking at the compressor’s technical specs. You must know how several cubic ft the device can hold and how many kilos for each square inch it can compress. After you have these information, you can determine the CFM. Now you can use these quantities to choose an acceptable air compressor for your needs.
The most frequent way to improve the CFM of an air compressor is to switch the regulator down. By turning the dial down, the air compressor will make more than 10 CFM. You can also try connecting two output valves. Make sure that the configurations are altered appropriately ahead of you get started. This will make sure that your air compressor is operating at its optimum performance and lifespan. To improve the CFM of your air compressor, 1st check that your regulator is calibrated for the wanted force stage.
To compute the CFM of an air compressor, first figure out the tank quantity of the equipment. Then, multiply this volume by the time it requires to fill the tank. Then, divide the result by 60 seconds to compute the CFM. Once you know how much air your device can maintain, you can choose a suitable air compressor. If you’re doing work in a confined location, you must purchase a instrument with a huge tank.


The PSI of an air compressor is the force that it can output. A normal air compressor has a gauge related to the airline at the bottom, next to it, or between the two. The gauge tells the real pressure of the air compressor, even though the lower-out strain is identified by the producer. The company recommends that you established the minimize-out force twenty to forty PSI increased than the factory advisable force. If you want to set the pressure for your nail gun, you can use the lower-in and cut-out pressures on your compressor, and the tank won’t exceed this range.
The PSI of an air compressor steps the pressure that it can provide, which is often in lbs per sq. inch. For most air equipment, you require at least forty to ninety psi. In basic, reciprocating air compressors work on an on/off foundation. This partnership is identified as the duty cycle. All air compressors are rated for a certain responsibility cycle, this kind of as fifty % on and twenty-5 percent off.
The Psig of an air compressor is not totally free, as numerous folks think. The PSI of an air compressor is not cost-free, but it is important to sustain it for risk-free functions. If you might be having trouble maintaining a consistent strain, take into account turning down the PSI of your compressor by 2 psig. This will determine the vital strain for the device. You’ll also boost the sum of power in the system by a single percent.

Power source

The power source for an air compressor is vital in its procedure. With no the correct voltage and amperage, air compressors will not purpose correctly. The electricity source should be near to the compressor so that it can plug into an electrical outlet. If it is way too considerably from the outlet, the compressor might not be capable to construct sufficient stress. When this takes place, the fuse inside of the air compressor will turn off to shield the person. The electricity source need to be a protected distance from the compressor.
Most producers do not specify the electricity resource for an air compressor. Relying on the horsepower, the compressor will require around four amps of electricity. A a single-horsepower compressor would draw about twelve amps. If it ended up driven by a standard a hundred and twenty-volt household source, its motor would exceed the fifteen-amp breaker ability. A greater air compressor, nonetheless, will require a different 15-amp electricity supply, generating it extremely hard to use it with this kind of electrical power resource.
The power source for an air compressor is typically electrical alternating current (AC) that is equal to the voltage on a regular wall outlet. A a few-stage air compressor, on the other hand, needs a particular AC offer with 3 electrical offset pulses. Irrespective of the kind of air compressor, the power source should be compatible with the incoming energy services. A single of the most frequent problems when making an attempt to link an air compressor to an AC power supply is undersized wire. This results in reduced voltage and substantial amperes, tripping of in excess of-load relays and blown fuses.

China Good quality Oil-Injected Fix Speed Direct Driven 15kw 20HP 220V 60Hz Screw Air Compressor     wholesaler China Good quality Oil-Injected Fix Speed Direct Driven 15kw 20HP 220V 60Hz Screw Air Compressor     wholesaler