China factory Industrial Energy Saving Screw Two Stage Oil Air Compressor Screw Air Compressor Rorary Air Compressor Industrial Air Compressor near me factory

Item Description

I. Introduction:
Two-stage compressed oil-injected screw air compressor possesses the air stop with a reasonable force ratio, ultra-modest leakage, extremely-low sounds. It brings together the principal compression rotor and the secondary compression rotor in a housing and is driven right by the front equipment so that each and every phase of the rotor can obtain the optimum line speed, matching to the free of charge air delivery in the course of the procedure.  Meanwhile the realistic pressure ratio can efficiently lessen the compressor leakage, for that reason, the compression performance is significantly higher than the solitary-stage compression. So, in contrast to one-phase compression, two-stage compression is more energy-successful.
Two-stage compressed oil-injected screw air compressor, at the very same electricity, evaluating to the one-phase compressed oil-injected screw air compressor is with far more than 12% ~eighteen% of free air delivery. In other words, for the exact same cost-free air shipping and delivery, two-stage compressor can conserve 15% of the power than the solitary-stage compressor. The bearing capacity of the rotor and bearing is small, with huge rotor diameter, low velocity, so the operation speed is more reliable.

II. Technical specification

III. CE & ISO Certificates:

Package images:

On-website photographs:

IV. Company Introduction
ZheJiang CZPT COMPRESSOR CO., LTD.  is 1 United kingdom wholly-owned compressor organization, which was located in ZheJiang in 2004, dependent in complex cooperation with European air finish producer and British O.S.G. OSG ZheJiang specializes in production the entire world-class screw compressors and air CZPT equipments.
In get to satisfy customers’ expectations and requirements, OSG ZheJiang integrates the compressing system to embody the deserves of trustworthiness, vitality saving, silence, convenience.  OSG ZheJiang had received the compressor manufacturing license (certification No: XK06-571-0571), top quality certificate and common equipment certification, ISO 9001:2008 certificate and CE certification.
 OSG has established a nation-broad support program of 40 places of work, and provided comprehensive solutions, such as consulting, coaching, fixing, spare components supplying, and so forth. OSG ZheJiang also do OEM for investing businesses and agents, according to their requirements.
 OSG ZheJiang welcome customers and engineers all in excess of the world to examine, teach and cooperate. Welcome to OSG ZheJiang .
V. Firm Advantages
one.Tremendous potentiality, extended history
ZheJiang CZPT Compressor Co., Ltd. is 1 British wholly-owned business. Presently in China, OSG has established up 3 major producing bases (ZheJiang CZPT Compressor Co., Ltd, ZHangZhoug Ulite Instruments Co.,Ltd., ZheJiang OSG welding), 5 Manufacturers. Meanwhile we cooperate with the European world-progress air end manufacturer. OSG ZheJiang possesses a complete generation, sales and soon after-revenue service program. OSG has forty places of work and much more than 80 soon after-product sales support centers, and items are offered to a lot more than 20 nations.
2. Sophisticated configuration, planet-renowned factors, plentiful manufacturing expertise.
    The control method is the most superior. The controller is made and manufactured by Schneider, France. It is equipped with the huge Chinese-English liquid crystal display screen. It can monitor far more than twenty main operating parameters, and has the features of fault recording, servicing and CZPT shutdown. It can attain successful intelligent control, unattended.
Distant handle: the laptop processor can right examine the user’s true-time functioning program. Mix the dependability, strength conserving, practicality in one particular. distant manage can commence, stop, load, unload the compressor and also other local manage can be carried out. The operation, CZPT and fault and relative nearby information can be monitored. (thorough description adopted)
Remote control function:
Multiple compressors distant centralized handle: reduce method stress, lessen energy intake, true-time checking.
Twin force setting: Two system force bands can be established manually or instantly to optimize strength use and decrease running expenses.
Delayed secondary shutdown: This perform controls the motor to operate only when required, enabling the motor to run less and minimize the strength usage.

six:  FAQ
one. Q:Are you a factory or investing organization? 
A: We are a factory.
two. Q:In which is your manufacturing unit found? How can I visit there? 
A: Our factory is positioned in ZheJiang ,china.Or you can get practice to ZheJiang Station.All our customers, from home 
or abroad, are warmly welcome to pay a visit to us!
three. Q:How does your factory do with regards to top quality manage? 
A: “High quality is priority. we always attach excellent significance to good quality managing from the really commencing to the 
very conclude. Our manufacturing unit has obtained ISO9001:2008  authentication.

 7: Make contact with ways
ZheJiang CZPT Compressor Co., Ltd
Tel: 86~571-8822571/8822 0571 -69177205  Fax: 86~571-8822571/8822 0571 -69177182
Mobile phone:-18916970085

Choosing an Air Compressor

Thinking about a new Air Compressor? Below are some guidelines to make the selection easier. Learn the pros and downsides of every sort, like the variations amongst oil-injected and oil-totally free designs, one stage and good displacement. In addition, find out much more about the various technologies that are accessible for your air compressor. It is crucial to pick an proper device for the kind of perform you do. Here are some of the very best compressors offered right now.

Constructive displacement

There are many diverse sorts of air compressors, but most are optimistic displacement air compressors. They use a rotary or reciprocating element to compress air. The reciprocating element compresses air by decreasing the volume of the chamber. Optimistic displacement compressors are employed in bicycle pumps, chemical vegetation, and fridges. Constructive displacement air compressors use multiple inlet ports. In spite of the various kinds, the basic principle of operation stays the identical.
An additional sort of optimistic displacement air compressor is a reciprocating piston. The piston within a cylinder moves up and down, leading to the compressed air to fill the higher element of the cylinder. These air compressors are utilised in a variety of distinct applications, like blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Diverse kinds have various capacities and air pressures.
A positive displacement flowmeter makes use of a rotating chamber that divides ongoing fluid into discrete portions. The quantity of occasions the chamber is crammed and discharged can be utilized to estimate the flow rate. The rotation velocity of the measuring chamber is right proportional to the circulation fee. The downsides of this type of good displacement flowmeter are that it is prone to jamming. If the fluid consists of particles, it may possibly be also thick for the meter to decide stream charge.
A unfavorable displacement air compressor was invented in 1860 and is the oldest variety of compressor. It uses two lobes positioned in a circular cavity. One particular rotor is connected to an engine, although the other pushes the other one to spin in the opposite course. Unfavorable displacement compressors are lower-maintenance, but they do need much more precision. They are typically employed in nuclear energy crops because they use the kinetic strength of the rotating factors to generate strain.


Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce sound. Oil-flooded air compressors are successful for a range of pneumatic tools and add-ons. Some designs have a thermostat that controls the volume of oil employed for the duration of procedure. Other types of oil-flooded air compressors are piston-kind types. Here is an overview of the simple variations amongst these two air compressors.
An oil-injected air compressor is a lot more high-priced than a equivalent oil-cost-free air compressor, but its rewards considerably outweigh its drawbacks. An oil-cost-free compressor is quieter, needs considerably less routine maintenance, and has a reduce value tag. It also provides a increased diploma of air purity. A number of other rewards may possibly also make this variety of air compressor the greater choice for numerous industrial options. If you want a higher-force compressor in a limited area, think about the advantages of an oil-free method.
Oil-injected air compressors demand far more maintenance than oil-free designs. Both sorts of air compressors supply equivalent ability and ISO 8573-1 Class and 1-2 purity, but the oil-injected methods need a lot more air-remedy components. They demand an activated carbon filter and coalescing filter. Oil-injected air compressors will most likely continue to be the common for industrial air compressors for numerous many years. And considering that their efficiency and performance are similar, it may be worthwhile to make investments in some stage-of-use air treatment method.
Each varieties of air compressors have their positive aspects. Nevertheless, selecting in between oil-totally free and oil-injected air compressors is not as easy as you may think. Whichever variety you pick, make certain it will fulfill your needs. The rewards of an oil-injected air compressor outweigh their down sides. In general, oil-injected air compressors are a lot more tough and can previous longer than oil-free designs. The only downside is their larger price.

Oil-free of charge

When selecting an air compressor for your company, you are going to need to establish what it is going to be used for. For example, if you happen to be preparing on employing it to power a number of personnel, you must take into account acquiring an oil-totally free compressor. An oil-free of charge compressor, on the other hand, is quieter and can electrical power many employees at a time. If you happen to be a contractor, the most critical thing to consider will be the kind of jobs you may be doing. Greater air stress means greater desire for air circulation, and much more force can injury the products.
Oil-cost-free compressed air is qualified a hundred% cost-free of contaminants. Technically, oil-totally free air is not completely free of charge of foreign make a difference, but it is very reduced inside the restrictions of practical air good quality. A technically oil-free air compressor might have a complete oil degree of .003 mg/m3. If you happen to be in want of a technically oil-free air compressor, you have to put in an air therapy products right after your present compressor.
If you might be in the manufacturing market, a great oil-totally free air compressor will help save you money and lessen your environmental affect. Numerous of these instruments demand air compressors to work, and this gear will make sure that they do not get contaminated. To purchase the very best oil-cost-free compressor, you ought to discover a bit about the diverse conditions utilised by compressor restore companies. ACFM, for case in point, is the volume of air that can be compressed in 1 moment at rated problems.
When you are making use of an oil-free of charge air compressor, you ought to know that the total lifestyle of the system will be significantly shorter. In comparison to an oil-flooded rotary screw air compressor, an oil-free of charge compressor generally has a lifespan of 50 thousand several hours. But it really is critical to recognize that this type of compressor can even now cause hurt to piping and procedures. Therefore, you should pick an oil-cost-free compressor when you require to cleanse air for your company.


A solitary-stage air compressor, also identified as a piston air compressor, compresses air only as soon as ahead of storing it in a cylinder. This saved air has adequate vitality to electricity a variety of pneumatic equipment, such as screwdrivers, chisels, and wrenches. These units are also preferably suited for reduced-flow programs and are commonly employed in gasoline stations, car stores, and a variety of production plants.
A solitary-phase air compressor employs two valves – 1 for inlet and a single for outlet – to transfer compressed air. The two valves are actuated by springs. The inlet valve has a slight curvature to supply defense from harm. The compressor’s outlet valve opens when the stress in the cylinder is greater than the force in the storage tank. The piston moves extremely quickly inside the cylinder, exerting a large amount of drive all through the compression method. This substantial piston pace is a widespread result in of compressor use and tear.
A one-stage air compressor is perfect for more compact tradesmen and tiny construction crews. Its light-weight and compact design and style make it easier to transportation and store. Although it could be tempting to buy the first inexpensive air compressor you see, it is important to balance the price towards efficiency to decide on the right air compressor for your wants. The very best single-stage air compressor is one particular that offers superb functionality and toughness. Its two-phase counterpart is made for bigger development teams and huge apps.
The major variation between a one-stage and a two-phase air compressor lies in their capacity. A one-phase air compressor compresses air only after and delivers it into the storage tank, whilst a two-stage compressor compresses it two times, generating double the pressure. Because of this, single-phase air compressors are less expensive and versatile than their counterparts, which means that they can be utilised for a number of reasons.


A minimal-sounds air compressor is a kind of industrial compressor that is less noisy than normal air compressors. These are usually smaller sized equipment developed for smaller sized factories and workshops with a number of to many workers. They are created to handle mid-bodyweight volumes of compressed air per working day. This kind of compressor is specially useful for smaller manufacturing organizations that want to generate compressed air for health-related purposes. Small breweries can also benefit from the reduced-sounds abilities of these compressors.
Reduced-noise air compressors arrive in different sizes and features. For scaled-down work, you can acquire a one particular-gallon product that is light-weight and moveable. For bigger positions, you can purchase 1 with a bigger tank that can give a lot more stress for for a longer time positions. Nevertheless, a greater tank will make the compressor heavier and more challenging to transportation. To keep away from this, make positive to verify the size of the tank and how significantly power it can deal with.
Thinking about a minimal-noise air compressor for your company? If so, you have occur to the proper spot. There are a range of affordable and dependable low-sounds options to pick from. A CAT 10020C, for example, is created to supply high-quantity air to several outlets at once. A CAT 10020C will come with a ten-gallon tank, wheels, and a carrying handle.
Sounds amounts can also affect the productivity of workers. When workers operate with air compressors in close proximity to every other, they may produce tinnitus. If staff are cost-free from tinnitus simply because of the loud sound, they are very likely to operate a lot more successfully. In addition, it will be less difficult for them to concentrate and talk successfully. If you need to have a compressor, a minimal-sound one particular is an exceptional choice.

China factory Industrial Energy Saving Screw Two Stage Oil Air Compressor Screw Air Compressor Rorary Air Compressor Industrial Air Compressor     near me factory China factory Industrial Energy Saving Screw Two Stage Oil Air Compressor Screw Air Compressor Rorary Air Compressor Industrial Air Compressor     near me factory