China OEM CZPT Rotary Screw Air Compressor Ws Series Ws1800/Ws2200/Ws3000/Ws3700/Ws4500/Ws5500/Ws7500 7.6bar/8.6bar/10.6bar/12.6 Bar wholesaler

Item Description

Swift Specifics
Location of Origin:ZheJiang , China
Electrical power:5.5KW,7.5HP
Circulation Charge:.79M3/MIN
Travel Strategy:Direct Relationship
Surroundings TEMPERATURE:-5—–+45ºC
Color:blue , grey , yellow for your select
Following-income Support Presented:Engineers accessible to service equipment overseas
Guarantee:1 year for device, 2 years for air conclude
Lubrication Style:Lubricated
Certification:CE, ISO,ASME,DOSH,PED,Mom
Electrical power Supply:AC Electricity
Mute:reduced sound
Source Capacity
Provide Capability:3000 Piece/Pieces per Month
Packaging & Supply
Packaging Information:Apart from the Plywood circumstance package deal,the screw compressor also wrapped with foam strip.
Guide Time :about twenty five days


Product Description

Set up in 1965 , CZPT Company, a whole-owned firm of United Technologies Company (Abbr. UTC, which was ranked the 112th among the World-wide five hundred by CZPT Magazine in 2011), is 1 of the world’s leading authorities on rotary screw compression technology. Given that it began manufacturing rotary screw compressors in 1965, CZPT has targeted on this oil-cost-free spot of specialization. CZPT uses its comprehensive sources of UTC to additional create and CZPT oil-cost-free rotary screw technologies. The organization has produced wonderful achievements in the area. Its drinking water-flooded oil-free twin screw compressors are used in different industrial fields, this sort of as electronics,hospital/health-related source,container manufacturing,foods packaging,and so on. 

CZPT items are recognized about the world for their universally relevant style, outstanding craftsmanship and exceptional high quality. WS sequence (eighteen- 75kW) compressor, which are environmental, trustworthy, quiet, with superb overall performance and straightforward to be taken care of, has been provided by sullair. These machines have redefined industry specifications for continuousduty compressors in the 18-75KW assortment.

Regular Attributes

•Low restriction inlet valve for much better cfm efficiency

•Low lifestyle cycle fees such as lengthy-existence bearings, rotors, and the air end

•Nema 4 common and outstanding motor CZPT layout qualities for lengthier motor existence

•WS microprocessor regular

•Optimalair air filter supplies ten instances greater CZPT than other filters

•Sullube -8000-hour non-varnishing, biodegradable compressor fluid and significantly less than 2 ppm fluid carryover

•Sequenced regular

•Smallest footprint in its class

•Quietest in its class, as lower as 67 dBA

•Environmental, well being, and security style functions


Silent Style

This CZPT sequence incorporates several design and style features to reduce the noise of the device.

  • Air end, motor and receiver tank are mounted on rubber isolator
  • Insulate intake and exhaust louvers
  • Low-sound enthusiast

In reality, these compressors are so quiet they can be put in wherever in your facility.

five-Yr Guarantee on CZPT Air Stop

In regular ambient problem, when used according to CZPT tips, we promise the Air finishes:

• No high quality difficulties for 5 many years

• No adjust in performance for 5 a long time

Detailed Photos


Business Information
UPET OILFIELD EQUIPMENTS CO.,LTD is 1 of the most effectively-recognized suppliers for the oilfield equipments in China, was set up in 2000, and now has grown up to a star business which is not large but very powerful in this field with our persistant effort phase by phase in the previous a long time.Our goods refer to the whole locations of oilfields, from a very little spare portion to a quite massive total rig method. Our main goods are: pump spare parts, mud pumps&deals, DC/AC Motors, reliable handle equipments, energy models, truck-mounted rigs, workover rigs, land rigs, drilling pipes and drilling instruments and many others. All of our products are created in accordance to the API Common, and we are approved to use API monogram.
Our merchandise have been exported to 15 international locations& regions around the planet, 80% of our exsisting customers have done the company with us by much more than 5 moments, no one-off customer. We will proceed to broaden our selection, and earn much more customers’ CZPT with our better and much better overall performance.
We welcome the CZPT cooperation connection with the companions from any places in the entire world, every consumer is our god and helper. Warmly welcome you to appear to China and pay a visit to us!
With us, you will save funds, time, difficulties, and most important stage is that you can snooze much better.

The Air Compressor Is a Flexible Resource

The Air Compressor is a single of the most adaptable instruments in any garage or workshop. It is simple to use and can carry out a variety of tasks, from jackhammering to drilling. These devices are offered in a broad range of sizes and types, producing it an exceptional selection for a range of conditions. With a solitary motor, you no lengthier want individual motors for each device. Its light-weight, compact design makes it straightforward to deal with, and the one motor also minimizes dress in on elements.


Oil-injected air compressors need a huge quantity of lubricant, which requirements to be extra to the sump regularly to preserve optimum performance. As there are several varieties of industrial fluids, a nicely-intentioned maintenance technician might incorporate the wrong lubricant to the compressor. If this happens, the compressor will grow to be incompatible with the lubricant, ensuing in abnormal carryover and the want to flush and substitute downstream air treatment parts.
Typically, the G one hundred ten-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, avoiding expensive downtime. The G110-250 oil-injected rotary screw compressor is highly reputable and sturdy, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s strong style, this unit demands really little on-internet site installation, and it characteristics easy procedure.
The main edge of oil-injected air compressors is the decreased value of operating. The expense of oil-cost-free compressors is less than 50 % of that of oil-injected ones, and it will demand much less servicing charges in the lengthy operate. Additionally, the oil-free system is a lot more environmentally helpful than oil-injected air compressors. But the downsides of oil-injected air compressors are sizeable, way too. It can contaminate concluded products and result in a important economic danger for the producer.
An oil-injected rotary screw air compressor provides numerous benefits in excess of its counterpart. Initial, it attributes an innovative vertical design with variable-speed push, enabling it to run much more proficiently. Second, oil-injected air compressors decrease power use by up to fifty% in contrast to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to keep an optimum temperature. Thermostatically-controlled oil coolers allow the compressor to run far more quietly.


What is an oil-totally free air compressor? The title refers to a kind of air compressor that does not have oil in the compressor chamber. Oil-free of charge air compressors nevertheless use oil for different functions, such as lubricating the transferring areas and taking care of waste heat. Nonetheless, several folks do not realize that their air compressor nevertheless demands oil for correct functioning. This post will discover why this variety of air compressor is preferable for numerous customers.
1st of all, oil-totally free air technological innovation has numerous benefits. For a single, it decreases the power expense associated in filtering air, and it minimizes leaks. Additionally, it also lowers the oil fees linked with compressor refills. And last but not least, it reduces the hazards of contamination. Oil-free air engineering is the future of compressed air. If you’re searching for an oil-cost-free air compressor, here’s what to appear for in your lookup.
Dependent on the goal of your air compressor, it might be helpful to spend in an oil-free air compressor. Oil-lubricated air compressors are generally far more sturdy than their oil-free counterparts, but they may possibly price 2 times as significantly. You ought to nevertheless contemplate the price of ownership prior to acquiring an oil-totally free compressor. The oil-free models can be easier to transport, and they are more powerful. In addition, they are quieter than oil-lubed types.
An oil-totally free air compressor also implies much less upkeep, as it will not need oil to operate. This type of air compressors also features fewer shifting areas, which signifies much less locations for troubles to create. All oil-free air compressors are manufactured to meet up with ISO Class and 1 air purity specifications. They also have much less sounds and vibration when compared to their oil-primarily based counterparts. So, why not choose an oil-free air compressor for your enterprise?


When picking a gasoline-driven air compressor, it is important to take into account the rewards of gasoline. This power resource can energy a huge air compressor without electricity. Nevertheless, this kind of air compressor lacks electrical hookup, so you will require to operate an extension wire if you require to use it at a distance. Nevertheless, fuel compressors are ready to purpose with just a gas tank. This makes them perfect for medium to heavy-obligation industrial purposes.
An additional important consideration when picking a gasoline air compressor is its dimensions. Larger compressors are usually more substantial than portable types and need far more space. This tends to make them simpler to transportation and function on the go. Nevertheless, if you are not certain which sort of air compressor is greatest for you, contemplate the gasoline-driven variations. While they may be lighter, they do not operate as easily as their electrical counterparts. Gasoline-powered compressors are not as moveable as their electric counterparts and need correct upkeep.

Electrical energy

Electrical power in an air compressor is not low-cost. A twenty five HP air compressor operates for 10 hours each and every day, 5 times a 7 days. The motor in these equipment consumes 746 watts for every hour. To locate out how much electrical power the products utilizes, multiply the wattage by the managing time. For illustration, if the compressor runs for 3 hours, then it will use 1.9 kilowatt hours of electrical power. To determine how a lot electricity an air compressor utilizes for each day, you can determine the kilowatt hrs and multiply the quantity by the utility price. Contemplating this, you can figure out the cost of running your air compressor after per month.
The cost of functioning an air compressor depends on the kind of compressor. Electric air compressors are frequently silent and can run without any routine maintenance. These equipment can be remaining unattended for up to 4 thousand hours ahead of requiring fix. Electrical air compressors need greater power for larger stress, so you should plan accordingly. Regardless of whether or not you need to have a maintenance pay a visit to is up to you, but the advantage of not possessing to devote a fortune on repairs is priceless.
Even though compressed air is not an power-efficient source, its use in a range of purposes might conserve you cash and kilowatts. Given that an air compressor utilizes electrical power when it is working, the cost is reduce than the cost of operating a energy instrument. If you plan to use your air compressor for a lengthy time, make certain that it is taken care of correctly. Suitable treatment will conserve you money and electrical power, and you might even be capable to get an prolonged warranty if the compressor breaks down.

Variable frequency travel

The main purpose of a variable frequency push (VFD) in an air compressor is to minimize energy usage in the process of compression. A single motor drag method are not able to change its speed constantly in accordance to the weight of the load. By making use of frequency management to the compressor, the electrical power intake can be lowered whilst preserving the same strain stage. For that reason, a VFD is an superb option for compressors. Its advantages are several.
A VFD can also check the temperature of the motor and ship mistake signals if the motor is working too sizzling or way too chilly. This eliminates the need for a independent sensor to monitor the oil pressure. These functions are valuable not only in decreasing strength consumption, but also in enhancing the functionality of an application. Additionally, a VFD can keep track of added variables these kinds of as temperature and motor speed. That’s why, it is a valuable investment.
When using a VFD, it is crucial to choose the appropriate motor. The velocity of the compressor should be inside the maximum starting limit of the motor. The air tank may be of any measurement, but a continuous force restrict is required to hold the VFD operating in the services factor of the motor. In addition to a VFD, a grasp controller should also incorporate a remote stress established point and a PID card for a master controller. The transmitter ought to include all useful knowledge from the VFD, which includes the pace and the oil temperature. The VFD must be analyzed prior to it is integrated with the grasp control. It must be examined for min and max pace, temperature, and existing inside the predicted selection.
The use of a VFD in an air compressor has many positive aspects. One of the most notable is the reduction in power use. Fixed-speed compressors run on established factors of 6 to 7 bar. An added bar of compression utilizes 7 per cent of strength. This power is wasted. A VFD-run air compressor can also enhance the existence span of compressor parts. It is one particular of the very best investments in your compressor. So, why hold out any for a longer time?

China OEM CZPT Rotary Screw Air Compressor Ws Series Ws1800/Ws2200/Ws3000/Ws3700/Ws4500/Ws5500/Ws7500 7.6bar/8.6bar/ten.6bar/twelve.6 Bar     wholesaler China OEM CZPT Rotary Screw Air Compressor Ws Series Ws1800/Ws2200/Ws3000/Ws3700/Ws4500/Ws5500/Ws7500 7.6bar/8.6bar/ten.6bar/12.6 Bar     wholesaler