Specifications

submersible pump
Q=2.2-160kw Q=15-1000M3/h H=7-50M
Suction diameter=25-500mm
Eduction caliber=25-500mm

QW type Explosion-proof submersible sewage pump for wastewater treatment

Application range

The pump biggest advantage can deliver a solid particles and contain fiber materials of sewage, does not plug, winding. Applicable to transport industrial wastewater and city life sewage, also can be used as thin pumps, pump of paper pulp, filter flush circulation pump, and irrigation in condensate pump and sewage treatment situation also used to pump water. QW diving type especially suitable for often move or provisional urgent need occasions, need not fixed installation, put on rubber hose, plug in the pipe will pump into the bottom right then.

1. The big port anti-clogging hydraulic parts design, greatly improve dirt through the ability, can effectively through the pump diameter fibre material 5 times of pump diameter and the caliber of about 50% of the solid particles. 2. The design is reasonable, the motor is reasonable, high efficiency, energy saving effect is remarkable. 3. Mechanical seal USES double ways for hard, and the material of the series seal wear-resisting tungsten carbide, has the durable, wear-resisting etc, to make pump security service above 800 hours continuously. 4. Pump compact structure, small volume, convenient to move, easy installation, no built dives into the water pump room, can work, reduce project cost. 5. Pump oil with oil and water probe, when indoor water pump side mechanical seal damage, the water enter room after oil, probe signal to pump implementation, happened to protect.