China OEM German Technology High Efficiency Screw Air Compressor 4bar 0.4MPa 13.5m3/Min 100% Oilfree CZPT Saving Low Pressure Screw Air Compressor (TR55WL) with Hot selling

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TR55WL .4Mpa 4Bar thirteen.5m3/min 55KW screw variety power-conserving low strain oil free air compressor




one. Advanced Era

With the fifth technology of oil-free of charge screw air end technological innovation.

The compressor air conclude and system undertake stainless metal alloy, thus the technological transcendence from the copper air finish to the stainless steel air conclude is realized.

2. Built-in style

Built-in design and style is adopted for the complete machine. There are no complicated pipelines and traces, and the fault details are much less and far more steady.

3. routine maintenance

Much less upkeep consumables (air filter, h2o filter), straightforward upkeep, no specialist employees is essential to run it, and less maintenance expenses

4. Oil

There is totally no oil in the compressor program, without having any oil pollution risk, it presents the guarantee of no oil in generated compressed air.

five. Vitality-Saving

Volumetric effectiveness is greater based mostly on isothermal compression. More than

15% CZPT is averagely saved compared with dry sort two-phase compression oil-free screw air compressors, much more than 25% CZPT is averagely saved compared with the dry type 1 stage compression, the managing temperature is significantly less than 50ºC, and there is no risk of becoming burned.

6.Wider strain ranges:2-40 Bar.

seven.CNC Processing

The full clever CNC specific machining engineering and the power balance of the air finish running can guarantee decrease sounds, scaled-down vibration, and more time service life.

8. Air Shipping and delivery

Averagely far more than 10% air shipping and delivery is created for the identical electricity of h2o lubricating screw air compressors than the same energy dry kind oil-totally free screw air compressor

9. PLC Smart Control

More easy and convenient procedure. PLC smart control is adopted.

Computerized fault detection, fault warning, upkeep reminder, fault reminder, computerized safety operate. It can realize 24 several hours unattended and distant manage purpose.

10.H2o Content material

Compressed air is cleaner by way of cleaned by lubricating h2o, it can be directly used for respiration. The dew position of saturated compressed air is reduced, and the h2o material of compressed air is lower by more than twenty five% than that of an common dry sort oil-free screw air compressor.

11. Unbiased Design and style Patent

The air stop patent (patent variety: ZL 2014 25711586.4) optimized design and style, massive rotor, lower rotary pace (in 3000r/min), without the gearbox.

direct link generate, it has a reduce rotary pace and longer life in contrast with dry oil-free screw air compressor(10000r/min-20000r/min).

twelve. Computerized Cleaning Program

The perform of automatic drinking water trade and automated technique cleansing can be understood, and the interior of the compressor is a lot more clean and sanitary.


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Picking an Air Compressor

Contemplating a new Air Compressor? Below are some suggestions to make the choice easier. Learn the execs and disadvantages of each variety, including the variances amongst oil-injected and oil-totally free types, single phase and optimistic displacement. In addition, find out more about the various technologies that are accessible for your air compressor. It is important to choose an proper unit for the kind of operate you do. Listed here are some of the very best compressors obtainable these days.

Optimistic displacement

There are many various varieties of air compressors, but most are optimistic displacement air compressors. They use a rotary or reciprocating ingredient to compress air. The reciprocating part compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and fridges. Good displacement air compressors use several inlet ports. Regardless of the various sorts, the basic principle of procedure remains the very same.
One more variety of optimistic displacement air compressor is a reciprocating piston. The piston inside of a cylinder moves up and down, creating the compressed air to fill the upper part of the cylinder. These air compressors are used in a selection of different programs, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different kinds have various capacities and air pressures.
A positive displacement flowmeter makes use of a rotating chamber that divides steady fluid into discrete portions. The number of times the chamber is stuffed and discharged can be utilised to estimate the circulation fee. The rotation speed of the measuring chamber is straight proportional to the circulation fee. The drawbacks of this type of optimistic displacement flowmeter are that it is vulnerable to jamming. If the fluid consists of particles, it might be too thick for the meter to decide circulation charge.
A adverse displacement air compressor was invented in 1860 and is the oldest kind of compressor. It employs two lobes positioned in a circular cavity. A single rotor is connected to an motor, whilst the other pushes the other one to spin in the reverse path. Adverse displacement compressors are low-upkeep, but they do call for a lot more precision. They are typically employed in nuclear energy vegetation due to the fact they use the kinetic energy of the rotating factors to produce force.


Oil-flooded or oil-injected air compressors use liquid to seal and lubricate transferring parts and decrease sound. Oil-flooded air compressors are powerful for a variety of pneumatic instruments and components. Some models have a thermostat that controls the amount of oil employed for the duration of procedure. Other types of oil-flooded air compressors are piston-type models. Right here is an overview of the simple variances between these two air compressors.
An oil-injected air compressor is much more expensive than a comparable oil-free of charge air compressor, but its rewards much outweigh its disadvantages. An oil-free compressor is quieter, calls for much less maintenance, and has a reduced value tag. It also delivers a better degree of air purity. A amount of other benefits may possibly also make this sort of air compressor the better option for numerous industrial settings. If you require a higher-force compressor in a tight room, consider the advantages of an oil-cost-free system.
Oil-injected air compressors demand more servicing than oil-free of charge designs. Both kinds of air compressors offer related ability and ISO 8573-1 Course and 1-2 purity, but the oil-injected methods require more air-therapy parts. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will most likely continue being the normal for industrial air compressors for many years. And given that their overall performance and effectiveness are comparable, it might be worthwhile to commit in some level-of-use air remedy.
Each types of air compressors have their rewards. Nonetheless, deciding on between oil-totally free and oil-injected air compressors is not as uncomplicated as you may consider. Whichever type you select, make certain it will fulfill your needs. The positive aspects of an oil-injected air compressor outweigh their down sides. In standard, oil-injected air compressors are a lot more tough and can very last lengthier than oil-totally free versions. The only draw back is their increased price.


When selecting an air compressor for your firm, you may need to have to figure out what it is going to be utilised for. For illustration, if you’re preparing on employing it to energy multiple staff, you must think about receiving an oil-totally free compressor. An oil-free compressor, on the other hand, is quieter and can electricity many personnel at a time. If you might be a contractor, the most critical thought will be the kind of work you may be undertaking. Greater air pressure implies higher demand for air circulation, and far more stress can harm the tools.
Oil-totally free compressed air is licensed a hundred% free of charge of contaminants. Technically, oil-free of charge air is not entirely cost-free of international issue, but it is really lower inside of the boundaries of functional air top quality. A technically oil-totally free air compressor might have a whole oil degree of .003 mg/m3. If you might be in want of a technically oil-cost-free air compressor, you need to set up an air remedy products right after your present compressor.
If you’re in the production market, a great oil-free of charge air compressor will preserve you funds and lessen your environmental affect. A lot of of these instruments demand air compressors to work, and this equipment will make certain that they do not get contaminated. To buy the best oil-totally free compressor, you must learn a bit about the various phrases utilised by compressor mend companies. ACFM, for case in point, is the amount of air that can be compressed in one moment at rated conditions.
When you’re using an oil-free air compressor, you must know that the all round existence of the gadget will be considerably shorter. In comparison to an oil-flooded rotary screw air compressor, an oil-free of charge compressor normally has a lifespan of 50 thousand hours. But it really is critical to recognize that this sort of compressor can even now trigger harm to piping and processes. As a result, you need to choose an oil-totally free compressor when you need to cleanse air for your organization.


A one-stage air compressor, also recognized as a piston air compressor, compresses air only when ahead of storing it in a cylinder. This stored air has ample energy to electricity a selection of pneumatic tools, these kinds of as screwdrivers, chisels, and wrenches. These units are also ideally suited for minimal-circulation purposes and are extensively employed in fuel stations, vehicle outlets, and a variety of producing crops.
A single-phase air compressor utilizes two valves – 1 for inlet and one particular for outlet – to transfer compressed air. Equally valves are actuated by springs. The inlet valve has a slight curvature to give security from injury. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the stress in the storage tank. The piston moves extremely speedily inside of the cylinder, exerting a high amount of power through the compression process. This high piston pace is a frequent result in of compressor put on and tear.
A solitary-phase air compressor is ideal for more compact tradesmen and modest construction crews. Its lightweight and compact layout make it less difficult to transport and retailer. Although it may possibly be tempting to purchase the initial low cost air compressor you see, it is important to equilibrium the price towards efficiency to pick the correct air compressor for your wants. The ideal solitary-phase air compressor is one particular that supplies exceptional performance and toughness. Its two-stage counterpart is developed for larger development groups and huge purposes.
The main distinction amongst a solitary-stage and a two-stage air compressor lies in their ability. A solitary-stage air compressor compresses air only once and provides it into the storage tank, whilst a two-stage compressor compresses it two times, producing double the strain. Due to the fact of this, solitary-phase air compressors are more affordable and flexible than their counterparts, which signifies that they can be utilised for several functions.


A low-sound air compressor is a kind of industrial compressor that is less noisy than regular air compressors. These are normally scaled-down equipment developed for more compact factories and workshops with a number of to many personnel. They are created to deal with mid-bodyweight volumes of compressed air for every day. This kind of compressor is specifically beneficial for smaller sized manufacturing businesses that need to generate compressed air for medical purposes. Little breweries can also gain from the low-sounds capabilities of these compressors.
Low-sounds air compressors arrive in various dimensions and attributes. For smaller jobs, you can buy a one-gallon product that is light-weight and portable. For larger employment, you can obtain one with a larger tank that can provide much more force for lengthier positions. Nevertheless, a larger tank will make the compressor heavier and tougher to transport. To steer clear of this, make positive to check the dimensions of the tank and how significantly power it can manage.
Thinking about a reduced-noise air compressor for your organization? If so, you’ve appear to the appropriate area. There are a variety of inexpensive and reliable minimal-noise options to choose from. A CAT 10020C, for example, is developed to provide substantial-volume air to a lot of shops at when. A CAT 10020C will come with a ten-gallon tank, wheels, and a carrying manage.
Sounds stages can also affect the productiveness of employees. When personnel perform with air compressors in near proximity to every other, they may develop tinnitus. If personnel are totally free from tinnitus since of the loud sound, they are most likely to operate much more successfully. Moreover, it will be less difficult for them to target and talk efficiently. If you require a compressor, a low-sound one is an superb decision.

China OEM German Technology High Efficiency Screw Air Compressor 4bar 0.4MPa 13.5m3/Min 100% Oilfree CZPT Saving Low Pressure Screw Air Compressor (TR55WL)     with Hot sellingChina OEM German Technology High Efficiency Screw Air Compressor 4bar 0.4MPa 13.5m3/Min 100% Oilfree CZPT Saving Low Pressure Screw Air Compressor (TR55WL)     with Hot selling