Sludge Pumps

Grindex Sludge pumps are heavy duty industrial strength, but still light and highly portable. Our sludge pumps are ideal for pumping water with a high solids content up to 80 mm, like a variety of types of mud and sludge, as well as light slurry.

60 Hz Solid 1-phase 3-phase Senior N H
Discharge connection 2" 3" 3" 4" 3" 3"
Rated power P2 [kW/HP] 0.82 / 1.1 1.8 / 2.4 2.6 / 3.5 4.5 / 6.0 6.6/8.9 6.6/8.9
Max. power consumption P1 [kW] 1.1 2.2 3.1 5.7 7.7 7.7
Shaft speed [rpm] 3400 3405 3410 1700 3500 3500
Rated current at 115V 9.8 A - - - - -
Rated current at 230V 4.8 A 9.9 A 9.5 A 17 A 22 A 22 A
Rated current at 460V - - 4.7 A 8.6 A 11 A 11 A
Rated current at 4575V - - 3.5 A 6.9 A 8.5 A 8.5 A
Solids passage [mm/inch] 38 / 1.5 50 / 2 50 / 2 8 / 3'2 46/1.8" 32/1.3"
Height [mm/inch] 510 / 20 782 / 30¾ 782 / 30¾ 867 / 34¼ 867/34.1" 867/34.1"
Width [mm/inch] 263 / 10.35 249 / 9¾ 249 / 9¾ - 460/18.1" 430/16.9"
Diameter [mm/inch] - - - 480 / 19 320/12.6" 320/12.6"
Weight [kg/lbs] 17 / 37 33 / 73 33 / 73 56 / 123 56/123 56/123