PNW
Main applications
- Flood / stormwater holding tanks
- Flood control
- Heat transfer, Cooling circuits
- Industry engineering
- Lake, Damwater extraction
- Municipal waste water
- Sea -& Riverwater Extraction
- Sludge treatment
- Special processes
- Waste water
- Water
- Water Extraction
- Watertransport
Technical data
Q max
9,000.0 m³/h
H max
10.0 m
Design
Vertical tubular casing pump with axial propeller, single-stage, with maintenance-free Residur shaft bearings, discharge nozzle arranged above or below floor.
Applications
Irrigation and drainage systems, stormwater pumping stations, hand ling of raw and pure water, water supply systems, handling of cooling water.
Further technical information about PNW
Overview of technical data
Q (50Hz) | 290.0 – 9,000.0 (m³/h) |
H (50Hz) | 0.5 – 10.0 (m) |
Type of bearing | Plain bearings |
Casing partition | Radially split |
Drive frequency | 50 Hz /60 Hz |
Type of drive | Electric motor |
Drive voltage | Low voltage |
No. of impeller entries | Single entry |
Type of installation | Long-coupled |
Type of coupling | Direct |
Type of lubrication | Product lubrication |
Max. permissible fluid temperature | 60.0 (°C) |
Maximum operating pressure | PN 10 |
Pump set location | Wet well |
Suction characteristics | Non-priming |
Type of casing | Tubular casing |
Type of impeller | Axial, Propeller |
Type of connection | Flange |
eClass assignment | 36410000, 36410106, 36410100 |
Free passage | 170.0 (mm) |
Installation position | Vertical |
Shaft seal type | Gland packing |
Main applications | Waste water / sewage, Water |
Casing material | Ni-Resist, Chrome nickel steel, Carbon steel |
Maximum drive rating | 320.0 (kW) |
Type of installation | Stationary |
Maximum speed of rotation | 1500.0 (1/min) |