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ZPSQ diaphragm pump automatic drainage device pure air control without electricity

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Core tip: ZPSQ series air pump automatic drainage device, air pump automatic control device ZPSQ series air pump automatic drainage device, mainly used for automatic control of coal mine air pump. Because the mine air pump uses the gas source as the power, it eliminates the potential safety hazards caused by electricity, and is more and more favored by the majority of coal mine workers.
      ZPSQ series air pump automatic drainage device

ZPSQ series air pump automatic drainage device is mainly used for automatic control of coal mine air pump. Because the mine air pump uses the gas source as the power, it eliminates the potential safety hazards caused by electricity, and is more and more favored by the majority of coal mine workers. However, during the use of the air pump, a dedicated person is required to manage the air pump, which not only occupies a lot of manpower, but also has poor reliability due to human factors. In addition to the characteristics of the air pump, who uses the water tank in a shallow location causes short working hours. When the pump has finished draining water, it will continue to run dry, which will greatly reduce the service life of the air pump. At the same time, it will consume a large amount of gas source to continue the operation, causing insufficient gas supply in the pressure oxygen supply system of the coal mine, which is likely to cause hidden dangers.

In response to the above problems, our company's research and development building fully air-controlled air pump automatic drainage device, the device design is light and convenient, easy to install, can achieve water pump work without water, stop. Reduce the labor and the failure rate of the air pump, improve work efficiency, and avoid waste of air supply. Realized energy saving and emission reduction, saving manpower and material resources, and bringing huge economic benefits to society.

Automatic drainage device manufacturer: Shandong Dongda Group Sales person in charge: Zhang Nan Connected at any time 24 hours Mobile phone: 13395379319 (WeChat)


ZPSQ series air pump automatic drainage device is mainly used in the mine roadway to accumulate water. It does not require power to complete the automatic control of drainage. It is mainly used in conjunction with the current pneumatic turbine submersible pumps and pneumatic diaphragm pumps. It can complete the automatic start and stop of the two pumps. To stop the pump without water, no manual intervention, simple installation, reliable work, durable controller, high corrosion resistance, not easy to damage, compact structure, is the ideal controller for automatic water supply and drainage in mines.

Technical features of ZPSQ series air pump automatic drainage device:

1. No gas is required for full gas control, avoiding potential safety hazards caused by electricity use in coal mines

2. Sensitive and reliable control

3.Small size, light weight, convenient installation and maintenance

ZPSQ series air pump automatic drainage device working conditions:

Working gas source pressure: 0.2-0.7MPa

Working temperature: 0 ℃ -40 ℃

Relative humidity: ≤95%

Environmental atmospheric pressure: 80kpa-110kpa

Suitable for underground coal mines with the danger of coal dust or gas explosion

Gas environment without damaging metal insulation

Controlled object: Mine air-driven submersible pump, mine pneumatic diaphragm pump

Automatic drainage device manufacturer: Shandong Dongda Group Sales person in charge: Zhang Nan Connected at any time 24 hours Mobile phone: 13395379319
Automatic drainage device ZPSQ series air pump automatic drainage device air pump automatic control device diaphragm pump automatic drainage device


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