Product introduction:
This series diaphragm pump is an ideal choice to drain water in coal mines or transport various slurry to the pumps in flood, chemical, oil and medicine industries.
Diaphragm pump has obtained 7 national patents, including 3 invention patents. And it has passed CE certification.
Technical features:
Light weight
The pump body is made of non-metallic polymer injection molding,with high strength and the weight is reduced by 50% compared to traditional diaphragm pumps.The BQG-200 series diaphragm pump weighs only 24.5kg, which is the lightest of the same specification in the market.
Flame retardant and antistatic
The shell is made of flame-retardant and anti-static polymer material, which meets the Chinese MT113 standard and the Australian flame-retardant and anti-static standard.Solving the problem that the traditional diaphragm pump cannot be used in fire-proof and explosion-proof occasions, so that the pump can be used in more industrial occasions (such as pumping mud, granular industrial raw materials, etc.), and is no longer limited to pumping sewage in underground mines.
Max.latus rectum 40mm
The largest particle diameter is 40mm, which is 10 times of the traditional diaphragm pump, completely subverts the traditional design structure and is applicable to a wider range of working conditions.
High strength
The pump casing has a unique structure, all of which have been checked and analyzed by finite element virtual working conditions, and the strength is higher than the same type of non-metallic pump
Parameters:
Item |
BQG-100/0.3 |
BQG-150/0.2 |
BQG-200/0.3 |
BQG-250/0.2 |
BQG-350/0.2 |
Rated air pressure（Mpa） |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
Rated flow（L/min） |
100 |
150 |
200 |
250 |
350 |
Rated pump head（m） |
30 |
20 |
30 |
20 |
20 |
Particle diameter（mm） |
3 |
3 |
40 |
40 |
40 |
Weight（kg） |
18 |
18 |
24.5 |
24.5 |
24.5 |
