Main applications
- Advanced treatment / 3.stage
- Bio. treatment / 2.stage
- Cooling water and
- condensate
- Drainage pump stations
- Energy
- Flood / stormwater holding tanks
- Flood control
- Heat transfer, Cooling circuits
- Industrial waste water
- Industry engineering
- Irrigation
- Lake, Damwater extraction
- Mech. treatment / 1.stage
- Mining
- Municipal waste water
- Power Stations < 100 MW
- Power Stations > 100 MW
- Process
- Sea -& Riverwater
- Extraction
- Sewage treatment plants
- Special processes
- Surface drainage
- Suspended solids
- treatment
- Waste water
- Waste water transport
- Water
- Water Extraction
- Watertransport
- Well
Design
Wet-installed submersible motor pump for installation in discharge tubes, with axial propeller in ECB design, single-stage, single-entry. ATEX-compliant version available.
Application
Irrigation and drainage pumping stations, for stormwater transport in stormwater pumping stations, raw and clean water transport in water and waste water treatment plants, cooling water transport in power stations and industrial plants, industrial water supply, water pollution and flood control, aquaculture.
Drive
- Three-phase asynchronous squirrel-cage motor
Version with explosion protection to NEC 500: Explosion-proof
for Class I, Division 1, Groups C and D, T3, hazardous (classified)
locations.
Shaft seal - Two bi-directional mechanical seals in tandem
arrangement, with liquid reservoir - Leakage chamber
Impeller type - Axial propeller in ECB design
Bearings
- Grease-packed rolling element bearings
Desing Details
Design
- Fully floodable submersible pump in discharge tube
(submersible motor pump) - Not self-priming
- Close-coupled design
- Single-stage
- Vertical installation
Fluids handled
- Waste water
- Sludge
- Surface water
- Stormwater
- Waste water
- Seawater
- Brackish water
Overview of technical data
| Q (50Hz) | 360.0 – 25,200.0 (m³/h) |
| H (50Hz) | 0.8 – 12.0 (m) |
| Type of bearing | Rolling element bearings |
| Casing partition | Radially split |
| Drive | Electric motor |
| Drive frequency | 50 Hz /60 Hz |
| Type of drive | Electric motor |
| Drive voltage | Low voltage |
| Connection to power supply | 380 V, 400 V, 690 V, 3~ |
| Explosion protection | ATEX II 2G T3 |
| No. of impeller entries | Single entry |
| Impeller material (EN standard) | 1.4517 |
| Type of installation | Close-coupled |
| Type of coupling | None |
| Type of lubrication | Grease lubrication |
| Max. permissible fluid temperature | 40.0 (°C) |
| Nozzle position | In-line |
| Pump set location | 00 |
| Shaft material (EN standard) | 1.4057.05, 1.4021.05 |
| Suction characteristics | Non-priming |
| Type of casing | Tubular casing |
| Type of impeller | Axial, Open, Propeller |
| Casing material (EN standard) | JL 1030 |
| eClass assignment | 36410101, 36410106 |
| Free passage | 255.0 (mm) |
| Installation position | Vertical |
| Shaft seal type | Mechanical seal |
| Main applications | Energy, Mining / Dredges, Water, Waste water / sewage |
| Casing material | Cast iron |
| Maximum drive rating | 700.0 (kW) |
| Type of installation | Stationary |
| Maximum speed of rotation | 1750.0 (1/min) |
