Mine pneumatic submersible pump

1.The whole machine structure is simple

2.Mobile, installation, maintenance is convenient

3.With high efficiency, good performance, low consumption volume etc

FQW8-40/W  Mine pneumatic submersible pump, suitable for methane or coal dust explosion danger spots domestic sewage, which can be widely applied to the surface, of the coal mine, coal powder, such as silt dirt solid particle transport in groundwater. Impeller with special design, sewage capability is strong, it won't because of solid particles or fiber intake and blockage, also won't because the inhalation of particulate medium and premature damage, the machine has simple structure and moving, installation, maintenance is convenient. With high efficiency, good performance, low consumption volume etc.

FQW8-40/W Mine pneumatic submersible pump with compressed air as power source, dirt, small diameter of solid particle in the mine wastewater for conveying object, adopts the diving method (in addition to the exhaust pipe above the water, including water inlet, pump, pump cover, pump body into the water) of solid-liquid two phase medium pumping equipment. May also carry water.

Type	Rated flow Q	Rated head H	The rated wind pressure P	Nominal gas consumption Q	noise	Maximum flow	The largest particles	The water hose diameter	Into the gas hose diameter	Weight	Overall dimensions mm
	m3/h	m	MPa	m3/h	dB	m3/h	mm	mm	mm	kg	Long * wide * high
FQW8-40/W	8	40	0.55	210	85	30	6	38(1.5 inches)	25(1 inches)	35	400×260×430
FQW10-50/W	10	50	0.55	210	85	30	6	38(1.5 inches)	25(1 inches)	35	400×260×430

1．The depth of the submersible pump is less than 0.40m;
2．Medium temperature is less than 40℃;
3．Working environment temperature (2 ~ 40 ℃);
4．The medium PH in the range of 4 ~ 10;
5．Containing solid particles does not exceed the maximum diameter of 3 mm, its volume concentration less than 2%;
6．Pump is driven by compressed air, the pressure within the range (0.45 ~ 0.70 MPa), and can satisfy the requirement of gas consumption.