Main applications sez
- Cooling water and condensate
- Desalination
- Energy
- Heat transfer, Cooling circuits
- Industry engineering
- Nuclear Power Stations
- Power Stations < 100 MW
- Power Stations > 100 MW
- Sea -& Riverwater Extraction
- Special processes
- Turbine Island
- Water
- Water Extraction
- Watertreatment
Design sez
Vertical tubular casing pump with open mixed flow impeller. Pump inlet with bellmouth or suction elbow, pull-out design available, discharge nozzle arranged above or below floor, flanges to DIN or ANSI standards available.
Application pump sez
Handling of raw, pure, service and cooling water in industry, water supply systems, in power stations and seawater desalination plants.
Technical data
- Q max65,000.0 m³/h
- H max33.0 m
Drive pump sez
Normally the pump is direct driven by an electric motor. In case of low speed via a spur–or planetary gear (optional).
Desing Details pump sez
Vertical tubular casing pump with mixed flow impeller.
Inlet via suction nozzle or intake elbow. Discharge
branch above or below floor level (optional). Shaft
bearings made of wear–resistant KSB RESIDURR
ceramic material. Pull–out type optional.
Shaft Seal
Asbestos–free soft packing. The shaft has removable sleeves in the vicinity of the seal.
Couplings
The shafts are connected with disc couplings. The
connection between the pump and the motor is effected with a flexible or adjustable, rigid coupling.
Nozzle Orientation
The discharge nozzle is located horizontally above or below the pump foundation.
Flanges
As per EN or ASME (AWWA).
Bearings, Lubrication
The shaft is radially supported by wear–resistant
KSB RESIDURR ceramic bearings. The pump is
lubricated by the medium handled. Tilting pad type or antifriction tapered roller bearings with oil–bath lubrication provide axial support and are arranged either in the pump or in the motor (optional).
Overview of technical data sez
| Q (50Hz) | 5,000.0 – 65,000.0 (m³/h) |
| H (50Hz) | 7.0 – 33.0 (m) |
| Type of bearing | Rolling element and plain bearings |
| Casing partition | Radially split |
| Drive frequency | 50 Hz /60 Hz |
| Type of drive | Electric motor |
| Drive voltage | Low voltage, high voltage |
| No. of impeller entries | Single entry |
| Type of installation | Long-coupled |
| Type of coupling | Gear, Direct |
| Type of lubrication | Oil / Product lubrication |
| Max. permissible fluid temperature | 40.0 (°C) |
| Maximum operating pressure | PN 6, PN 9 |
| Pump set location | Dry installed, Wet well |
| Suction characteristics | Non-priming |
| Type of casing | Tubular casing |
| Type of impeller | Mixed flow impeller, Open |
| Type of connection | Flange |
| eClass assignment | 36410100, 36410000, 36410106 |
| Installation position | Vertical |
| Shaft seal type | Mechanical seal, Gland packing |
| Main applications | Energy, Water, Industry and process engineering |
| Casing material | Carbon steel, Chrome nickel steel, Duplex steel |
| Maximum discharge-side pressure | 9.0 (bar) |
| Maximum drive rating | 5000.0 (kW) |
| Type of installation | Stationary |
| Maximum speed of rotation | 990.0 (1/min) |
