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

Design type

Wet well pumps

Technical data

Q max 9000.0 m³/h

H max 10.0 m

Configurators

Documentation Contact KSB

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.

Overview of technical data

Q (50Hz)	290.0 – 9000.0 (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)

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