Multi-stage Row Of Sand Pump

Product Detail

Flameproof submersible sand pump motor for the three-phase AC flameproof dry squirrel-cage induction motor stator windings using polyester enameled wire, the motor life greatly improved.

Mine explosion-proof submersible sand pump is particularly suitable for underground coal mine tunnels and mining face and other work environment containing methane or coal dust explosive gas mixture venues, discharge of groundwater and with a small amount of suspended coal, cuttings, coal particles , Sand, sediment and other solid particles of sewage.

Unit can pumping dry surface shallow surface water, but also long-term dive into the water. Pump structure is compact, light and easy to move, no water, double-sided seal, durable, safe, reliable, adaptable and so on.

Conditions of Use

1?The temperature of conveying medium should not exceed 40 ?.

Medium containing solid particles, the volume concentration is generally not more than 5%.

2?The pH of the conveying medium is in the range of 4 ~ 10.

3?Working temperature 0 ~ 40 ?.

4?Pump submersible depth of not more than 5m.

5?The maximum solid particle size in the medium is not more than 50% of the minimum size of the flow passage cross-section of the pump.