China Standard The High Efficiency Price of Industrial Screw Air Compressor Manufacturer for Packing Machine with Hot selling

Product Description

Frequency screw air compressor 
1.high efficiency saving 
3.under the stable discharging pressure condition.
requency air compressor Air cooled screw air compressor ,Original import Atlas mainframe CZPT bearing energy saving easy to operate low maintain  fee
air cooled screw air compressor, industrial air compressor, electric air compressor features as follows:
1. Quite operation means you can comfortably work while it is running all day long.
2. The lowest specific power consumption save your operating expense every day.
3. Easy access to all service items means you will spend less time taking care of the machine.

The screw air compressor main configures as follows:
1. Main frame: Sweden Atlas
2. Bearing:100% Sweden CZPT (LIFE60000hours )
3. Solenoid valve: CEME Italy
4. Electro motor: ABB XIHU (WEST LAKE) DIS.
5. Thermostat valve : Austria Hoerbiger
6. Pressure sensor: Switzerland Huba imported with original
7. Container: ZheJiang shenjiang
8. Oil filter: Germany MANN company imported with original
9. Oil and gas separator: Germany MANN company imported with original
10. Lubricating Oil: Sweden Atlas screw air compressor oil imported with original
11. Suction valve: Sweden Atlas imported with original
12. Pressure valve: Hoerbiger Austria company
13. PLC: Schneider Electric France
14. Oil system configuration of the pipeline were chrome-plated brass
More than 80% of imported famous brand accessories!

Technical date:

Model BLT-25
Air Discharge/
Pressure Discharge
3.20/0.7 3.80/0.7 4.75/0.7 6.80/0.7 7.80/0.7 10.50/0.7 13.50/0.7
3.00/0.8 3.60/0.8 4.50/0.8 6.28/0.8 7.30/0.8 9.80/0.8 13.00/0.8
2.70/1.0 3.20/1.0 4.25/1.0 5.60/1.0 6.60/1.0 8.80/1.0 11.80/1.0
2.30/1.2 2.80/1.2 3.75/1.2 4.60/1.2 5.70/1.2 8.00/1.2 10.00/1.2
No. of Compression Stage   Single stage compression
Cooling Model   A-Air cooling, W-Water cooling
Discharge Temperature °C ≤ the environment temperature+15°C (air cooling) ≤ 40°C (water cooling)
Noise Level dB(A) 65±2 65±2 65±2 65±2 65±2 682 65±2
Transmission Mode    Belt drive
Power Supply V/Ph/Hz 380/3/50, can be customized.
Motor Power KW 18.5 22 30 37 45 55 75
Starting Model   Frequency Converter Start
External Dimension L mm 1050 1050 1050 1200 1200 1585 1585
W mm 900 900 900 1060 1060 1170 1170
H mm 1120 1120 1120 1400 1400 1800 1800
Net Weight Kg 433 438 485 810 860 1210 1290
Air Out Pipe Diameter Inch G1″ G1″ G1″ G1 1/2″ G1 1/2″ G2″ G2″
Volume of Lubricant Oil L 9 9 11 15 15 35 35

atlas copco air compressor

Customer benefits

  • Highest reliability. Over the past half century, “Z compressor” has been the representative of durability and reliability. They integrate Atlas Copco’s mature screw technology, stainless steel cooler, AGMA A4/DIN 5 gear and first-class motor system; all these help improve the overall reliability. Z Compressors are assembled based on long-term and effective internal engineering practice and are manufactured and tested per ISO 9001.
  • Maximized energy-saving– Atlas Copco’s unique and proven rotors ensures high efficiency within its service life. State of the art compressor element is driven by high-efficiency motor so that the whole unit can obtain the maximum efficiency. By using our unique and innovative variable-speed drive, energy resumption function and non-energy-consumption MD dryer, the energy-saving effect is further enhanced.
  • Certified 100% oil free– Nitrogen compressor, designed based on the Z 55-900 oil-free air compressors, can provide 100% pure gas per ISO 8573-1 CLASS 0 (2571) and guarantees no polluted nitrogen. CLASS 0 means no risk in pollution, no product damage or safety risk, no shutdown-related risk, and no damage to the company’s hard-won professional reputation.
  • Easy installation. The integrated design of Z compressors includes internal pipeline, cooler, motor, lubrication and control system. All parts can be used immediately once plugged. It is characterized with easy installation, short trial run time, no need of other external instrument, air supply, etc.
  • Advanced control and monitoring– In order to maximize efficiency and reliability, Elektronikon is provided to control the main drive motor and limit the system pressure under the small pre-set pressure range. By easy extension such as extra sensor, digital contact, site bus, Internet and SMS communication function, Elektronikon Controller can adapt to any specific customer demand. When it is used together with ES multiple compressor controllers, operation of the whole compressor room can be optimized.

Choose an Air Compressor for Your Business

There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.

Positive displacement

Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are 2 different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.


The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only 1 cylinder, which means 1 stroke is required to move air from 1 cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the 1 with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of ​​the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have 1 air intake, and two-stage air compressors have 2 air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.

low noise

Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The 2 water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers 2 models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and 2 universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
China Standard The High Efficiency Price of Industrial Screw Air Compressor Manufacturer for Packing Machine     with Hot sellingChina Standard The High Efficiency Price of Industrial Screw Air Compressor Manufacturer for Packing Machine     with Hot selling

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