Submersible Sewage dirty water pump

Power source: three-phase 380V AC 50Hz, 440V, 60Hz.

Medium temperature should not exceed 40 degrees Celsius, medium doesn't contain flammable and explosive gas.
Solid granule maximum thickness in medium: gray sediment for 45%, mineral sediment for 60%
Motor and pump maximum dive depth should not exceed 20m, minimum dive depth should not exceed one meter
Best motor and pump is vertical, operate method is continuous operation
Capacity: 30 to 1,450m3/h Head: 15 to 95m
Maximum diameter of granule should not exceed 92mm

centrifugal slurry pumps are mainly used to pump high-hardness, strong-corrosion and high-concentration liquids that contain suspended solid particles, such as finished ores, refuse ores, ashes, cinders, cements, mud, mineral stones and etc.

Specification :

Size range (discharge) 1" to 18" 25 mm to 450 mm
Capacities to 22,000 gpm to 5,000 m3/hr
Heads to 240 ft to 73 m
Pressures to 300 psi to 2,020 kPa

Pump Parts:


1. All of the metal wet parts can are made of high chromium alloy which has superior wear and erosion resistance or grey iron which has a high rigidity.

2. As the expeller ring is assembled together with the expeller, much pressure can be reduced effectively for the impeller. Meanwhile, it can still maintain a reliable sealing performance.

3. The parts such as labyrinth, labyrinth locknut, end cover and shaft sleeve are used for bearing assembly; these parts can be changed easily and have high accuracy and longer service life.

4. Some fastening parts such as studs and bolts can be used for fixing the other parts securely. All the fastening parts can be attached easily, ensuring the safety.

5. All of the rubber parts have superior erosion resisting performance which can be used for a long life.