Submersible drainage pumps
US 75-US 155
Submersible pumps for commercial applications with large free passage
Areas of application: Heavily contaminated and fibre-bearing waste water
with coarse impurities
Made in Germany
- 50 mm free passage
- Safe to run dry
- Controllable oil chamber
- SiC mechanical seal independent of sense of rotation
- Replaceable moisture sealed cable inlet
The centrifugal submersible drainage pumps US 75-155 are suitable for dealing with notably contaminated water and capable of handling solids up to 50 mm particle size. With their free passage of 50 mm, these pumps are able to pump solids and fibers quickly, reliably and above all without blockage!
For easy removal of the pumps from deep sumps we recommend the use of our guide rail systems which provide ease of maintenance and inspection. A controllable oil chamber and wear-resistant special mechanical seal ensure a long service life. The integrated winding thermostats protect the motor from overload.
For automatic monitoring of the oil chamber a seal leak control can be connected.
Maximum cable length is 10 m. The US 155 DS 3-phase pump with level control has a CEE-Plug with phase inverter.
The sewage pumps are tested by the German Institute for Construction Engineering and correspond to the valid construction and test principles.
Pump according to EN 12050 ready for connection with 10 m cable. Foot strainer made of GRP enclosed.
US 155: Pumps without level control with free lead end. Pump with level control with CEE-Plug and phase inverter (3-phase) or safety-plug (1-phase).
| Delivery head Hmax | 13 m |
| Flow rate Qmax | 31 m³/h |
| Free passage | 50 mm |
| Pressure outlet | IG 2" |
Specifications can be changed without notice. Performance subject to ISO 9906 tolerances.
The minimum flow velocity in the pressure piping must be 0.7 m/s according to EN 12056.
This data is represented in the performance curve as a limit of application.
VDE/GS-Certification for US 75 E/ES, US 105 E/ES
12 results
| Type | Code No. | Ciruit | Voltage | Motor rating P1 | Motor rating P2 | Current | Motor protection | Plug |
|---|---|---|---|---|---|---|---|---|
JP09406 | Without level control | 1/N/PE~230 V | 0.83 kW | 0.5 kW | 3.9 A | Integrated | Safety | |
JP09404 | Without level control | 3/PE~400 V | 0.85 kW | 0.6 kW | 1.4 A | Integrated | CEE | |
JP09410 | Without level control | 1/N/PE~230 V | 1.37 kW | 0.98 kW | 6 A | Integrated | Safety | |
JP09408 | Without level control | 3/PE~400 V | 1.36 kW | 1.06 kW | 2.4 A | Integrated | CEE | |
JP09388 | Without level control | 1/N/PE~230 V | 1.6 kW | 1.21 kW | 7.5 A | on request | Without | |
JP09390 | Without level control | 3/PE~400 V | 1.7 kW | 1.41 kW | 3.1 A | on request | Without | |
JP09407 | With built-in level control | 1/N/PE~230 V | 0.83 kW | 0.5 kW | 3.9 A | Integrated | Safety | |
JP09405 | With built-in level control | 3/PE~400 V | 0.85 kW | 0.6 kW | 1.4 A | Integrated | CEE | |
JP09411 | With built-in level control | 1/N/PE~230 V | 1.37 kW | 0.98 kW | 6 A | Integrated | Safety | |
JP09409 | With built-in level control | 3/PE~400 V | 1.36 kW | 1.06 kW | 2.4 A | Integrated | CEE | |
JP09389 | With built-in level control | 1/N/PE~230 V | 1.6 kW | 1.21 kW | 7.5 A | Integrated | Safety | |
JP09391 | With built-in level control | 3/PE~400 V | 1.7 kW | 1.41 kW | 3.1 A | Integrated | CEE |