Bqg450/0.2 Pneumatic diaphragm pump

Introduction of BQG450/0.2 Pneumatic diaphragm pump

Bqg450/0.2 pneumatic diaphragm pump is used to discharge clean water in coal mine, or sewage containing solid particles and impurities (volume concentration less than 2%), can also be used in non-coal mines, transport medium similar to other occasions.

Bqg450/0.2 Pneumatic diaphragm pump operating environment conditions

1. Compressed air for power use, the pressure should be in the range of 0.2 ~ 0.7mpa;

2. The temperature of the conveying medium shall not exceed 40℃;

3. The PH of the conveying medium is in the range of 4 ~ 10;

4. The maximum diameter of solid particles shall not exceed 6 ~ 9mm, and the volume concentration shall not exceed 2%;

5. Ambient temperature: -20℃ ~ 50℃;

6. Ambient humidity: ≤95% (when ambient temperature is +25℃);

7. Atmospheric pressure: 80kPa ~ 106kPa;

8. It is suitable for coal mine underground coal dust and methane explosive gas danger place, but does not destroy the insulation corrosive gas place.

Bqg450/0.2 pneumatic diaphragm pump technical parameters

Model: BQG450/0.2

Rated flow rate L/min: 450

Discharge pressure MPa: 0.2

Rated air pressure MPa: 0.55

Maximum gas consumption m3/min: 0.8

Maximum diameter of passing particle mm: 9

Length × width × height (mm) : 536×477×888

Weight (kg) : 50.4

Pipe diameter (in inches) : 3

Bqg450/0.2 Pneumatic diaphragm pump physical drawing