Pneumatic diaphragm pump is used in coal mine drainage clean water, or containing solid particle impurities (volume concentration less than 2%) sewage, can also be used for non-coa...
Pneumatic diaphragm pump introduced
Pneumatic diaphragm pump is used in coal mine drainage clean water, or containing solid particle impurities (volume concentration less than 2%) sewage, can also be used for non-coal mountains, transport medium similar to other occasions.
Pneumatic diaphragm pump working 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.
Pneumatic diaphragm pump technical parameters
型号 |
额定流量L/min |
出料压力MPa |
额定风压MPa |
最大耗气量m3/min |
通过颗粒最大直径mm |
长×宽×高(mm) |
重量(kg) |
进出口管径(英寸) |
BQG450/0.2 |
450 |
0.2 |
0.55 |
0.8 |
9 |
536×477×888 |
50.4 |
3 |
BQG320/0.3 |
320 |
0.2 |
0.55 |
0.6 |
7 |
438×390×644 |
31.2 |
2 |
BQG350/0.2 |
350 |
0.2 |
0.55 |
0.6 |
7 |
438×390×644 |
31.2 |
2 |
BQG250/0.3 |
250 |
0.3 |
0.55 |
0.6 |
7 |
438×390×644 |
31.2 |
2 |
BQG200/0.4 |
200 |
0.4 |
0.55 |
0.65 |
7 |
438×390×644 |
31.2 |
2 |
BQG125/0.45 |
125 |
0.45 |
0.55 |
0.65 |
7 |
438×390×644 |
31.2 |
2 |
BQG150/0.2 |
150 |
0.2 |
0.55 |
0.4 |
6 |
400×340×489 |
23.4 |
1.5 |
BQG140/0.3 |
140 |
0.3 |
0.55 |
0.5 |
6 |
400×340×489 |
23.4 |
1.5 |
BQG100/0.4 |
100 |
0.4 |
0.55 |
0.65 |
6 |
400×340×489 |
23.4 |
1.5 |
Pneumatic diaphragm pump physical picture