Main applications

  • Cooling water and condensate
  • Energy
  • Flood control
  • Heat transfer, Cooling circuits
  • Industry engineering
  • Lake, Damwater extraction
  • Nuclear Power Stations
  • Power Stations < 100 MW
  • Power Stations > 100 MW
  • Special processes
  • Turbine Island
  • Water
  • Water Extraction
  • Watertransport

Technical data

Q max 65,000.0 m³/h
H max 25.0 m


Vertical tubular casing pump with mixed flow propeller. 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.


Handling of raw, pure, service and cooling water in industry, water supply systems, in power stations and seawater desalination plants.

Further technical information about PHZ

Overview of technical data

Q (50Hz) 5,000.0 – 65,000.0 (m³/h)
H (50Hz) 12.0 – 25.0 (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 80.0 (°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, Propeller
Type of connection Flange
UNSPSC classification 4015150300
eClass assignment 36410000, 36410106, 36410100
Installation position Vertical
Shaft seal type Mechanical seal, Gland packing
Main applications Energy
Casing material Duplex steel, Chrome nickel steel, Carbon steel
Type of installation Stationary
Maximum speed of rotation 990.0 (1/min)