Grindex Sandy Sludge Pump (Model N & H)
Based on the same basic design as the drainage pumps, the sludge pumps come into action when the liquid gets dirtier than can be handled by the drainage pumps. The design even permits converting between drainage and sludge models allowing you to adapt the pump according to the varying conditions.
Pump type
Electrical submersible One-phase and Three-phase
Classification
IP 68
Max submersion
20 meters
Cable
SUBCAB
Discharge connection
Hose, ISO-G or NPT
Limitations
pH 5-8
Max liquid temp
40°C
| 60 Hz | N | H |
| Discharge connection | 3" | 3" |
| Rated power P2 [kW/HP] | 6.6/8.9 | 6.6/8.9 |
| Max. power consumption P1 [kW] | 7.7 | 7.7 |
| Shaft speed [r.p.m.] | 3500 | 3500 |
| Rated current at 230V | 22 A | 22 A |
| Rated current at 460V | 11 A | 11 A |
| Rated current at 575V | 8.5 A | 8.5 A |
| Solids passage [mm/inch] | 46/1.8" | 32/1.3" |
| Height [mm/inch] | 867/34.1" | 867/34.1" |
| Width [mm/inch] | 460/18.1" | 430/16.9" |
| Diameter [mm/inch] | 320/12.6" | 320/12.6" |
| Weight [kg/lbs] | 56/123 | 56/123 |
