Main applications au monobloc
- Biofuels
- Breweries
- Building services
- Chemical industry
- Cooling water and condensate
- Desalination
- Energy
- Fire fighting and sprinkler systems
- Food and beverages
- Industrial waste water
- Industry engineering
- Irrigation
- Municipal waste water
- Power Stations > 100 MW
- Pressure boosting
- Pumps used as Turbines
- Rawwater transport
- Steel
- Suspended solids treatment
- Systems
- Waste water
- Water
- Water supply
- Water transport
- Water works
- Watertransport
- Watertreatment
Design au monobloc
Horizontal long-coupled, single-stage (two-stage for pump size 125-500) volute casing pump in back pull-out design, with replaceable shaft sleeves / shaft protecting sleeves and casing wear rings, with magnetless KSB SuPremE motor of efficiency class IE4/IE5 and PumpDrive variable speed system; ATEX-compliant version available.
Application pump au monobloc
Water supply systems, spray irrigation systems, drainage systems, air-conditioning systems, fire-fighting systems, general irrigation systems, heating systems
Drive pump au monobloc
Standard design:
- KSB/Siemens surface-cooled IEC frame three-phase
squirrel-cage motor - Efficiency class IE1 (size 71/80) / IE3 (from size 90) to
IEC 60034-30 - Rated voltage (50 Hz) 400 V / 690 V ≥ 3.00 kW
- Rated voltage (60 Hz) 460 V / – ≥ 3.00 kW
- Type of construction IM B3
Enclosure IP55 - Duty cycle: continuous duty S1
- Thermal class F with temperature sensor, 1 PTC thermistor
(size 80/90) / 3 PTC thermistors (from size 100)
Explosion-proof design:
- KSB surface-cooled IEC three-phase current squirrel-cage
motor - Efficiency class IE2 / IE3 to IEC 60034-30
- Rated voltage (50 Hz) 400 V / 690 V ≥ 3.30 kW
- Rated voltage (60 Hz) 460 V / – ≥ 3.30 kW
- Type of construction IM B3
- Enclosure IP55
- Duty cycle: continuous duty S1
- II 3G Ex ec IIC T3 Gc
- II 2G Ex eb IIC T3 Gb
- II 2G Ex db (eb) IIB T4 Gb
- II 2G Ex db (eb) IIC T4 Gb
Desing Details pump au monobloc
Shaft seal
- Cartridge seal
- Standardised mechanical seal to EN 12756
- Gland packing
Impeller type - Closed radial impeller with multiply curved vanes
Sizes 200-250, 250-300, 300-340: - Mixed flow impeller
Bearings
- Grease-packed deep groove ball bearing
- Oil-lubricated deep groove ball bearin
Fluids handled
- Seawater
- Brackish water
- Drinking water
- High-temperature hot water
- Service water
- Fire-fighting water
- Brine
- Cleaning agents
- Condensate
- Oils
Overview of technical data au monobloc
| Q (50Hz) | 50.0 – 2,280.0 (m³/h) |
| H (50Hz) | 2.5 – 90.0 (m) |
| Type of bearing | Ball bearings |
| Casing partition | Radially split |
| Drive frequency | 50 Hz /60 Hz |
| Type of drive | Electric motor, turbine |
| Drive voltage | Low voltage |
| No. of impeller entries | Single entry |
| Impeller material (EN standard) | JL 1040, 1.4408, GJL-250, G-CUSN10 |
| Type of installation | Long-coupled |
| Type of coupling | Direct |
| Type of lubrication | Grease / Product lubrication |
| Max. permissible fluid temperature | 140.0 (°C) |
| Nozzle position | End suction |
| Maximum operating pressure | PN 16 |
| Pull-out design | Yes |
| Pump set location | Dry installed |
| Shaft material (EN standard) | C45, 1.4057 |
| Suction characteristics | Non-priming |
| Type of casing | Volute casing |
| Type of impeller | Radial, Multi-vane impeller, Closed, Closed / Radial |
| Type of connection | Flange |
| Casing material (EN standard) | JL 1040, JS 1025 |
| eClass assignment | 36410000, 36410100, 36410101 |
| Installation position | Horizontal |
| Shaft seal type | Gland packing, Mechanical seal |
| Main applications | Water, Building services, Energy, Waste water / sewage, Industry and process engineering |
| Casing material | Nodular cast iron, Cast iron |
| Maximum discharge-side pressure | 16.0 (bar) |
| Type of installation | Stationary |
| Maximum speed of rotation | 1750.0 (1/min) |
