北京Low Pressure Two-stage Compression PM Inverter Screw Air Compressor

Low-pressure two-stage compression permanent magnet variable frequency air compressor

Low-pressure two-stage compression permanent magnet variable frequency air compressor

Design scheme of low pressure screw air compressor

Your equipment only needs compressed air below 0.5Mpa and 0.4Mpa. Our energy-saving series of low-pressure screw compressors are your good choice! Choose 0.5Mpa, 0.4Mpa low-pressure screw compressors than 0.7-0.8M The pa screw compressor saves more than 30% of electricity!

If you buy a 0.7M pa machine, and the actual use pressure is 0.5M pa, its working process is usually like this: the screw host first compresses the air to 0.7M pa, and then reduces the pressure to 0.5 through a pressure reducing valve. Mpa is used. In other words, what you are using is 0.5M pa pressure, and what you bear is 0.7M pa power consumption. If your pressure is 0.4M pa, you will spend more money unjustly.

Adopt permanent magnet synchronous integrated screw low pressure main engine

The air intake and exhaust ports of the two-stage machine head are larger than those of the atmospheric machine head. The rotor profile of the machine head and the butterfly port on the casing are specially designed for low pressure.

Customized low-pressure oil and gas barrels and oil fine separators

The separation effect is better; the extra-large oil and gas barrel and the oil fine separator have an enlarged filtering area, which can achieve a good oil removal effect.

Low pressure special oil circuit system

The barrel of the special oil circuit system adopts a swing arm structure, an oil separator hoisting design, and a bellows pull rod type, which effectively avoids oil leakage caused by vibration; and ensures worry-free use throughout the year.

Low system pressure loss

Special design and selection of enlarged air filter, intake valve, intake pipe and exhaust pipe greatly reduce system pressure loss and reduce energy consumption loss.

Accurate energy saving

Tailor-made compressed air of 4.5-5.5bar, saving more than 30% of electricity, more energy-saving compared to 0.7Mpa for decompression treatment, achieving high reliability, low fuel consumption, low noise, and high efficiency。

Applicable field

SLR low pressure series are specially developed and customized for industries with low air pressure requirements such as textile, foam, glass, printing and dyeing.

Remarks:

1. The exhaust volume is measured under the rated exhaust pressure and tested according to the national standard GB3853.

2. If you need to purchase a water-cooled unit, please add "W" before this model.

3. For the configuration of standard voltage 380v/50hz, different voltage and frequency, please specify when placing an order.

4. Machines used under severe working conditions such as high temperature/humidity/cold/dust are non-standard models.

5. If the appearance and specifications are improved, the manufacturer has the most general right of interpretation.