MAINTENANCE REQUEST FORMS: PUMP REPAIR REQUEST FORM | PICKUP REQUEST FORM
The Zenit UNIQA Series comprises more modern electrical submersible pumps. They are designed for improved hydraulics which makes them suitable for heavy-duty professional applications. The UNIQA pumps are driven by premium IE3 motors to guarantee high performance at low energy consumption. Models can incorporate selected motor-hydraulics combinations and choose from a variety of materials to provide optimal performance in a specific type of application.
The entire range uses a dry motor that doesn’t require an external liquid supply and allows the electric pump to operate continuously even if partially submerged.
Submersible centrifugal pumps work following the electric submersible pump operating principle. An encapsulated electric motor drives the centrifugal pump while the fluid’s kinetic energy increases. This energy is then partly converted into pressure, which lifts the fluid through the pump. The design uses a vertical shaft to rotate the impellers and pressurise fluid. The entire unit is submerged in the fluid, so it requires the use of mechanical seals to protect the electrical motor from failing.





| MODELS | FLOW (m3/h) | HEAD (m) | FREE PASSAGE (mm) |
|---|---|---|---|
| ZUG V VORTEX | 396.1 | 75 | 125 |
| ZUG OC OPEN CHANNEL | 576 | 100 | 220mm x 110mm |
| ZUG CP CHOPPER | 878.3 | 75 | - |
| ZUG GR GRINDER | 28.8 | 57 | - |
| ZUG HP HIGH HEAD | 39.5 | 61 | 10 |