BQG series pneumatic diaphragm pump for mine

Introduction of BQG series pneumatic diaphragm pump for mine

BQG series pneumatic diaphragm pump is used for discharging clean water or sewage containing solid particles and impurities (volume concentration less than 2%) in underground coal mines. It can also be used in other occasions when the conveying medium is similar to that in non-coal mines.

BQG series pneumatic diaphragm pump for mine adopts, absorbs and improves the most advanced pneumatic diaphragm pump production technology and technology in the world. This product is specially designed for coal mine. It has all the functions of traditional submersible pump, mud pump, impurity pump and flexible shaft pump. The key is to completely solve the safety problem of traditional pumps. The products can provide high delivery speed under low pressure and are compatible with a wide range of materials. The pump has anti-stall design and modular pneumatic motor fluid part.

Installation and operation instruction of BQG series pneumatic diaphragm pump for mine

1. The upper mouth of the pump is the water outlet, and the connection of the lower water inlet must be fastened.

2. The material supply pipe at the entrance shall not be too small, or it will be easily blocked, and the hose that is prone to collapse shall not be used.

3. Diaphragm pump foot fixed on the appropriate surface to prevent vibration damage.

4. If the diaphragm pump does not start within a few hours, disconnect the gas supply.

Physical picture of BQG series pneumatic diaphragm pump for mine