Solution Description

CZPT Copco Z series Oil Free Screw Air Compressor
Model: AQ15VSD

Effective OIL-Free AIR

When it will come to clean, oil-free of charge compressed air, you are not able to afford to compromise on good quality.

More than the earlier decades, CZPT has pioneered oil-totally free h2o-injected screw technological innovation, ensuing in a wide range of compressors offering a hundred% oil-cost-free, clean air. Setting the regular by way of

ISO 8573-1 Class certification, the AQ fulfills your require for pure oil-cost-free air while offering best in course power efficiency

Zero danger of contamination

Whether or not your pursuits are in pharmaceutical manufacturing, meals & beverage, essential electronics or in a in the same way exacting sector, air good quality is paramount for your conclude item and manufacturing approach. CZPT Copco’s AQ oil-cost-free compressors eradicate the hazards of oil contamination.

Decreased energy costs

With energy amounting to in excess of 70% of a compressor’s lifecycle costs (LCC), its significance is clear. The most productive compressed air remedy optimizes the force, volume and air treatment equipment for every creation approach. Atlas Copco’s AQ compressors supply you with the ultimate all-in-1 bundle to lessen your electricity invoice to a least.

Renowned skills

Drawing on vast experience and ongoing technological innovations, CZPT has been leading the industry in oil-cost-free compressed air technologies for above sixty several years.

With the protection of your application in thoughts, CZPT has designed its AQ selection to offer the fantastic a hundred% oil-free of charge good quality air you are in need of.


At CZPT we intention to give you with compressors that satisfy and even exceed your anticipations and requires. Built as the outcome of many years of encounter in oil-cost-free design and style and producing, the AQ selection of oil-cost-free screw compressors presents you all of this knowledge and knowledge in a class leading packag

Drinking water-injected screw component

• Very energy-effective thanks to reduced temperatures.

• Drinking water-lubricated, grease-free bearings.

• In-home design and style and manufacturing.

• Doing work force up to 13 bar.

Water filter

• Guaranteeing a consistent offer of thoroughly clean h2o.

• The CZPT ability equals 10 micron  throughout the filter’s lifetime.

Hefty-obligation air filter

• Shields the compressor components by eliminating 99.9% of dirt particles down to 3 microns.

• Differential inlet strain for proactive routine maintenance while reducing pressure drop.

Separator vessel

• Stainless metal drinking water separator vessel for separation by means of centrifugal and gravity forces.

• 3 sensors integrated for exact water regulation.

Induction motor

• IP55 induction motor, flange-mounted for ideal alignment.

• Merged with immediate pushed arrangement for exceptional energy effectiveness

Reverse osmosis program

The created-in reverse osmosis method supplies a reputable source of substantial quality drinking water, guaranteeing autonomy and continuous procedure.

Air-cooled fan and water-cooler

• Air and water-cooled variants are available throughout the selection.

• Modest footprint and installation thanks to constructed-in heat exchangers.

• Water-cooled units provide a steady air temperature at the dryer inlet of less than 55°C (131°F).

Built-in extremely productive dryer

• CZPT in air high quality.

• fifty% reduction in strength intake when compared to classic dryers.

• Zero CZPT depletion.

Elektronikon Graphic

Superior Elektronikon

Graphic handle and monitoring method, developed for integration in a (remote) processcontrol system.

Sound insulated cover

No separate compressor place is required as the sound insulated cover enables for installation in most working environments.

Electronic no-decline h2o drain

• Makes certain continuous elimination of condensate.

• Guide built-in bypass for powerful condensate removal in case of electricity failure.

• Built-in with compressor’s Elektronikon with warning/alarm functions.

Confirmed Engineering

At the heart of the new AQ selection is a exclusive water-injected screw component functioning very efficient close to isothermal compression. The CZPT ceramic rotors with their optimized rotor profile are supported by water-lubricated bearings, making sure that no oil in any way can contaminate the compression component, thus creating pure oil-cost-free air.


A extremely effective compression method is achieved many thanks to high quality CZPT CZPT ceramic rotors with ideal profiling. The combination of corrosion-cost-free, substantial performance uncooked content and drinking water lubrication outcomes in a for a longer time lifespan.

Component housing

Toughness and toughness are ensured as a outcome of the aluminium bronze element housing without having chance of corrosion within the aspect.

Component bearings

The use of hydrodynamic bearings make certain long daily life as no actual physical get in touch with is created in the bearing alone, it basically glides on a film of h2o getting rid of the need to have for any oil or grease lubrication.

Outstanding h2o-injected

screw element

• Elevated free of charge air shipping.

• Lower specific strength usage.

• Near isothermal compression method.

• Stress rankings of 7, ten and 13 bar.

The very effective CZPT capabilities of h2o mixed with precision

engineering guarantee the supreme vitality performance of the AQ compressors.

ISO 8573-1 Course


Industry STHangZhouRD

When it comes to clean, oil-free compressed air for your crucial procedures, you are unable to afford to compromise. CZPT Copco, a pioneer in oil-free of charge air screw technologies, is acknowledged for its assortment of drinking water-injected compressors developed specifically for programs that call for oil-totally free air. Now CZPT has achieved a new HangZhoustone: environment the regular for air purity as the very first company to be qualified ISO 8573-1 Class .

Why a new course?

Industries this sort of as prescribed drugs, foods and drinks, electronics and textiles must exclude any threat of contamination. Or else severe repercussions could stick to: spoiled or unsafe goods, generation downtime and hurt to the two brand name and status.

To handle the requirements of critical purposes where air purity is vital, the ISO 8573-1 compressed air normal was revised in 2001. Along with a more thorough measuring methodology, a new and much more stringent class was added to the 5 current purity lessons: ISO 8573-1 Course .

First to achieve ISO 8573-1 Class

As the sector chief committed to conference the wants of the most demanding clients, CZPT requested the renowned TÜV institute to sort-test its AQ assortment of oil-free water-injected screw compressors. Utilizing the most arduous testing methodologies accessible, all achievable oil kinds were measured across a variety of temperatures and pressures.

The TÜV discovered no traces of oil at all in the output air stream. Thus CZPT not only became the first compressor company to acquire Course certification, but also exceeded ISO 8573-1 Class specs.

CZPT eliminates any threat

Only oil-totally free compressors produce oil-cost-free air. Regardless of whether your activities are in pharmaceutical production, food processing, essential electronics or a equally exacting sector, it is important to eradicate threat. Which is why you need to have an CZPT risk-totally free resolution: oil-cost-free screw compressors especially for applications demanding the optimum stages of purity. Zero oil signifies zero risk. Zero chance of contamination. Zero risk of destroyed or unsafe merchandise. Zero danger of losses from operational downtime. Earlier mentioned all, zero oil indicates zero risk of ruining your difficult-gained status.



In excess of 80% of a compressor’s lifecycle expense is taken up by the energy it consumes. In addition, the generation of compressed air can account for more than forty% of a plant’s total electrical power monthly bill. To lower your energy fees,

CZPT pioneered Variable Pace Travel (VSD) engineering in the compressed air business. VSD leads to key strength cost savings, while safeguarding the surroundings for long term generations. Thanks to continuous investments in this technological innovation, CZPT offers the widest variety of integrated VSD compressors on the marketplace.

In virtually each and every production surroundings, air need fluctuates depending on distinct elements such as the time of the working day, 7 days or even thirty day period. Comprehensive measurements and studies of compressed air demand from customers profiles demonstrate that numerous compressors have significant variants in air demand from customers. Only 8% of all installations have a more stable air need.


Why CZPT Variable Velocity Generate technological innovation?

• On average 35% power personal savings during fluctuations in production demand with an extensive turndown assortment.

• Built-in Elektronikon Graphic controller controls the motor velocity and large effectiveness frequency inverter.

• No wasted idling instances or blow-off losses in normal procedure.

• Compressor can start/quit beneath entire technique force without the need to have to unload with unique VSD motor.

• Gets rid of CZPT existing penalty throughout commence-up.

• Minimizes technique leakage due to a lower method stress.

• EMC Compliance to directives (2004/108/EG).


What is exclusive about the built-in CZPT AQ VSD?

one The Elektronikon controls each the compressor and the integrated converter, guaranteeing optimum equipment security inside of parameters.

2 Versatile pressure choice from 4 to 13 bar with electronic gearing reduces electric power fees.

three Specific electric powered motor particularly developed for VSD procedure (inverter responsibility motor). Bearings are safeguarded from induced bearing currents. The two motor and converter are perfectly tuned for greatest efficiency across the entire velocity assortment.

4 Electrical motor particularly created for lower running speeds with clear interest to motor CZPT and compressor CZPT specifications.

five All CZPT AQ VSD compressors are EMC tested and qualified. Exterior sources do not influence compressor procedure, nor does the compressor impact the operation of other instruments by means of emissions or through the electricity source line.

six Mechanical enhancements make certain that all factors work below vital vibration stages through the complete compressor pace assortment.

seven A highly effective frequency converter in a great overpressure cubicle makes certain steady operation.

eight No ‘speed windows’ that can jeopardize the vitality financial savings and the stable web pressure. Turndown ability of the compressor is maximized.

9 The cubicle CZPT booster will increase the lifetime of electrical parts thanks to a awesome cubicle in overpressure and decreased dust ingress.

10 Providing exact manage above force, web force band is managed within .ten bar, 1.5 psi.

CZPT is a foremost provider of compressed air program. Earlier 10 many years, we established very great partnership with CZPT Copco. We have offered all varieties of items from CZPT contain air compressor, after treatment method, spare areas to consumers all above the world. Pls come to feel totally free to get in touch with us for a estimate. 

Deciding on the Appropriate Air Compressor For Your House

You will uncover that air compressors are indispensable instruments for a variety of situations, including garages, residence workshops, and basements. These resources can electrical power a assortment of tools, and every design is sized to suit the occupation at hand. Since air compressors have only one particular motor, they are lightweight, compact, and effortless to handle. Using a single air compressor to electricity numerous equipment will also lessen the put on and tear on person components. This post will introduce some crucial attributes to appear for when deciding on the right air compressor for your residence.

Constructive displacement

A positive displacement compressor applies pressure to a fluid, whilst a centrifugal 1 does the reverse. A good displacement compressor results in the preferred force by trapping air and escalating its volume. Its discharge valve releases the large-force gasoline. These compressors are used in industrial programs and nuclear energy vegetation. The variation amongst a optimistic and unfavorable displacement compressor is that a constructive displacement compressor can compress and release air at a steady price.
A optimistic displacement air compressor utilizes a reciprocating piston to compress air. This reduces the quantity of the air in the compression chamber, and a discharge valve opens when the strain reaches the desired degree. These compressors are utilized in bicycle pumps and other pneumatic tools. Constructive displacement air compressors have numerous inlet ports and have numerous configurations. Constructive displacement air compressors have a solitary-acting and double-acting piston, and can be oil-lubricated or oil-free.
A good displacement air compressor is different from a dynamic compressor. It attracts air into the compression chambers and then releases the strain when the valve is opened. Constructive displacement compressors are typical in industrial purposes and are accessible in single-performing, double-performing, and oil-lubricated versions. Massive piston compressors have ventilated intermediate parts and crossheads on gudgeon pins. Scaled-down models have forever sealed crankcases with bearings.

Oil-totally free

Oil-free air compressors have some rewards above their oil-lubricated counterparts. They do not call for lubrication oil due to the fact they are coated with Teflon. The material has one particular of the cheapest coefficients of friction and is layered, so it slides earlier other levels with minor energy. Simply because of this, oil-totally free compressors are inclined to be less expensive and still deliver similar functionality. Oil-cost-free compressors are a good decision for industrial apps.
The life of an oil-cost-free air compressor is considerably longer than an oil-lubricated counterpart. These designs can run up to 2,000 hours, four moments for a longer time than the regular oil-lubed compressor. Oil-cost-free compressors also have a considerably reduced working noise than their oil-lubricated counterparts. And since they will not need to have oil modifications, they are quieter. Some even final up to 2,000 hrs.
An oil-cost-free air compressor is a very good choice if your application needs higher levels of purity. Numerous applications require extremely-pure air, and even a drop of oil can lead to merchandise spoilage or damage to creation tools. In addition to the well being pitfalls, an oil-totally free air compressor reduces the expenses linked with oil contamination and minimizes leaks. It also eliminates the need to have for oil collection, disposal, and treatment.
A common oil-free of charge air compressor is very productive, demanding only about 18% of the complete load horsepower. However, oil-totally free compressors have a larger danger of premature failure and are not advisable for large-scale industrial apps. They may also use up to 18% of the compressor’s full ability. They may possibly audio desirable, but you must make sure you realize the positive aspects of an oil-free of charge air compressor ahead of selecting one for your industrial apps.


A single-phase air compressor is designed to supply the power for a solitary pneumatic device or unit. These machines are typically more compact than two-stage compressors and create significantly less warmth and power. These devices usually are not created for large-responsibility industries, but they are nonetheless highly efficient for a selection of applications, including auto retailers, fuel stations, and different manufacturing crops. They can also be employed in borewells, as they are suitable for modest areas with minimal air flow demands.
A single-phase air compressor has a single cylinder and two valves – the inlet and the shipping and delivery valves. Both of these valves purpose mechanically, with the inlet valve managing torque and the shipping and delivery a single managing air strain. Generally, solitary-phase compressors are driven by a gasoline engine, but there are also electrical types available. The solitary-phase air compressor is the most frequent variety of air compressor. It has a solitary cylinder, 1 piston, and one air cylinder.
The single-stage air compressors are employed for little initiatives or personal use. A two-stage air compressor is a lot more successful for industrial tasks. Its longer air finish life helps make it more productive. It is also a lot more efficient for use in the automotive industry, in which the motor has numerous cylinders. In common, one-phase compressors demand a larger electricity level. The one-stage design is ideal for modest initiatives, even though a two-stage one particular is ideal for bigger-scale arsenals.


The cubic foot-for every-moment (CFM) of an air compressor is the output of the equipment. In buy to compute the CFM degree, commence by looking at the compressor’s technical specs. You ought to know how numerous cubic toes the unit can keep and how numerous kilos for each sq. inch it can compress. As soon as you have these information, you can estimate the CFM. Now you can use these figures to decide on an suitable air compressor for your demands.
The most widespread way to improve the CFM of an air compressor is to flip the regulator down. By turning the dial down, the air compressor will produce much more than ten CFM. You can also consider connecting two output valves. Make sure that the configurations are adjusted correctly just before you commence. This will ensure that your air compressor is working at its maximum effectiveness and lifespan. To increase the CFM of your air compressor, very first check out that your regulator is calibrated for the wanted stress amount.
To determine the CFM of an air compressor, very first decide the tank quantity of the device. Then, multiply this quantity by the time it requires to fill the tank. Then, divide the end result by sixty seconds to determine the CFM. Once you know how much air your device can maintain, you can choose a suitable air compressor. If you are working in a confined location, you must acquire a tool with a huge tank.


The PSI of an air compressor is the pressure that it can output. A typical air compressor has a gauge connected to the airline at the bottom, up coming to it, or in between the two. The gauge tells the actual force of the air compressor, whilst the reduce-out strain is established by the company. The maker recommends that you set the cut-out pressure twenty to forty PSI larger than the manufacturing unit advisable force. If you want to established the force for your nail gun, you can use the lower-in and lower-out pressures on your compressor, and the tank is not going to exceed this selection.
The PSI of an air compressor measures the force that it can produce, which is often in lbs . for each sq. inch. For most air instruments, you require at the very least forty to 90 psi. In basic, reciprocating air compressors function on an on/off foundation. This romantic relationship is identified as the obligation cycle. All air compressors are rated for a certain obligation cycle, these kinds of as fifty p.c on and 20-5 % off.
The Psig of an air compressor is not free, as numerous men and women imagine. The PSI of an air compressor is not free of charge, but it is essential to sustain it for secure operations. If you might be possessing difficulty maintaining a regular pressure, consider turning down the PSI of your compressor by 2 psig. This will determine the critical stress for the device. You will also increase the quantity of energy in the technique by a single percent.

Electricity source

The electrical power supply for an air compressor is crucial in its procedure. Without the right voltage and amperage, air compressors will not function effectively. The power resource need to be close to the compressor so that it can plug into an electrical outlet. If it is as well considerably from the outlet, the compressor may not be in a position to build adequate strain. When this occurs, the fuse within the air compressor will switch off to safeguard the user. The energy resource need to be a safe distance from the compressor.
Most manufacturers do not specify the energy resource for an air compressor. Dependent on the horsepower, the compressor will call for about four amps of electrical power. A 1-horsepower compressor would draw about twelve amps. If it had been run by a typical 120-volt household offer, its motor would exceed the fifteen-amp breaker capacity. A greater air compressor, nonetheless, will demand a separate fifteen-amp electrical power supply, producing it not possible to use it with this kind of energy source.
The electricity source for an air compressor is generally electrical alternating current (AC) that is equal to the voltage on a common wall outlet. A a few-period air compressor, on the other hand, needs a particular AC supply with 3 electrical offset pulses. Irrespective of the kind of air compressor, the power supply have to be compatible with the incoming energy support. One of the most common troubles when trying to hook up an air compressor to an AC power source is undersized wire. This results in low voltage and substantial amperes, tripping of more than-load relays and blown fuses.

China factory CZPT Z series Oil Free Screw Air Compressor AQ15VSD     near me supplier China factory CZPT Z series Oil Free Screw Air Compressor AQ15VSD     near me supplier