Description
KSB Omega Single-stage axially split volute casing pump
Single-stage axially split volute casing pump for horizontal or vertical installation, with double-entry radial impeller, mating flanges to DIN, EN or ASME.
Features:
High operating reliability
Thanks to the double-entry impeller (compensating the axial forces) the load on the generously dimensioned, pre-loaded, maintenance-free bearings is minimal.
Low maintenance costs
The combination of solid bearing brackets, a short and rigid shaft, and pre-loaded bearings guarantees low vibrations and long operating lives of bearings, seals and coupling.
Corrosion and abrasion resistant materials ensure top service lives for shaft protecting sleeves, impeller/casing wear rings, and impeller.
Service-friendly design
The self-centering upper part of the casing and the preloaded rotor enable cover and rotor assembly without any adjustments.
For maintenance, the cover’s hexagon head bolts are completely removed from the casing. The casing split flange can therefore be easily and thoroughly cleaned, and the inside of the pump is freely accessible.
Reliable sealing
The solid casing split flange at the upper and lower casing part ensures reliable and trouble-free sealing of the upper and lower casing halves.
Applications:
- Waterworks
- Desalination plants
- Pressure boosting
- Water transport
- Service water and cooling water for power stations and industry
- Irrigation pumping stations
- Drainage pumping stations
- Fire-fighting systems
- Shipbuilding
- District heating systems and district cooling systems
Technical Data:
- Function – Pump
- Connection type – Flange
- Drive concept – With electric actuator
- Max. flow rate – 2880 m³/h
- Min. flow rate – 20 m³/h
- Max. head – 220 m
- Min. head – 5 m
- Mains frequency – 50 Hz, 60 Hz
- Mains voltage – 230 V, 400 V, 460 V, 500 V, 690 V
- Casing material – EN-GJL-250, EN-GJS-400-15, GX2CRNIMOCUN25-6-3-3, GX2CRNIMON26-7-4 WITH SPECIAL REQUIREMENT
- Nominal pressure – PN 10, PN 16, PN 25
- Max. allowed working pressure – 25 bar
- Suction behaviour – Non-self-priming
- Max. allowed fluid temperature – 140 °C
- Min. allowed fluid temperature – 0 °C
