Fully submersible pump with chopper for stationary and transportable submersible installation in intermittent operation.
For pumping in residential areas:
- Wastewater with faeces
- Wastewater (with small amounts of sand)
Wastewater pumping according to (DIN) EN 12050
The pumps comply with EN 12050-1.
Sewage pump with radial shredder and double scissor effect. Horizontal pressure sleeve with flange and oval connection. Hydraulic housing and impeller in cast iron, chopper in hardened cutting steel. 3~ motor with cooled surfaces with thermal motor control. Oil-filled sealing chamber with two mechanical seals. Stainless steel motor housing. Disconnectable connection cable with non-insulated end.
Hydraulic equipment data |
Maximum working pressure p |
2,25 bar |
Pressure tube |
DN 32/40 |
Free diameter of the hydraulics passage |
10 mm |
Type of hydraulic system |
Dual-channel impeller with shredder |
Large. Immersion depth |
7 m |
Feed height, max. Hmax |
20,5 m |
Debit max. Qmax |
16,6 m³/h |
Min. operating temperature Tmin |
3 °C |
Max. Max. operating medium temperature Tmax |
40 °C |
Min. ambient temperature Tmin |
3 °C |
Max. Max. ambient temperature Tmax |
40 °C |
Engine data |
Power supply voltage |
3~400 V, 50 Hz |
Voltage deviation |
±10 % |
Rated engine power P2 |
0,75 kW |
Consumption power P1 max |
1,03 kW |
Rated current IN |
1,9 A |
Start-up current I |
10,1 A |
Operating mode (submerged) |
S1 |
Operating mode (not in operation) |
S2-15 min. |
Rated speed n |
2840 1/min |
Power factor |
0,78 |
Method of activation |
Direct on the network (DOL) |
Number of poles |
2 |
Max. switching frequency t |
60 1/h |
Insulation class |
F |
Engine protection class |
IP68 |
Cable |
Connecting cable length |
10 m |
Cable type |
H07RN-F |
Cable cross-section |
6G1 mm² |
Type of connecting cable |
Disconnecting |
Equipment/function |
Network plug |
No |
Float switch |
No |
Shredder |
Yes |
Explosion protection type |
– |
Engine protection |
Bimetal |
Engine leak check |
No |
Sealing chamber leak monitoring |
No |
Leak chamber leakage monitoring |
No |
Materials |
Pump casing |
Ketus |
Workbench |
Ketus |
Velen |
Stainless steel |
Seal material on the pump side |
Silicon carbide |
Seal material |
NBR |
Engine material |
Stainless steel |
Installation dimensions |
Access connector |
– |
Output connector |
DN 32/40 |