Pleuger booster pump units are single-stage or multi-stage centrifugal pumps coupled with water-filled motors. The unit is arranged in a booster shroud and can be installed in a pipeline to increase the pressure. Booster pump units are available in standard configuration or according to special customer requirements.

Features

  • Pumps with flanged bowl designs (starting from 6“ / P, Q, K, S – series)
  • Pumps with tie-rod designs (6” – 8” / N - series)
  • Pumps with radial-, semi-axial- and axial-design hydraulics
  • Individual customization to duty point requirements
  • Rewindable motors from 4” to 50”
  • Synchronous (Permanent-Magnet Motors) and asynchronous induction motors
  • As standard design water-filled motors
  • Oil-filled motors for special applications
  • Internal volume and pressure compensating motor design
  • Improved internal cooling system for 10” motor size and bigger
  • Units for vertical, inclined and horizontal applications
  • Multiple materials available
  • Pumps and motors for special applications
    • Twin-shaft motors
    • Motors with additional/external cooling systems
    • Motors for special voltage requirements
    • Motors according to customer specifications
    • Units for turbine operation and energy recuperation
    • Units for hot water applications

Available designs

  • Booster pump units (pump and motor assembled inside of a pressure shroud)

Advantages

  • Engineering and manufacturing from one source ensure best possible functionality of all components
  • Worldwide operating service network
  • Versatile product sizes and designs for almost all application areas
  • Maintenance-free
  • Internal volume and pressure compensating motor design for high operational safety and reliability in extreme installation depths
  • Very quit operation / low noise emission
  • Protected against vandalism
  • Flood proof (IP68) and frost proof
  • Environmentally friendly
  • Easy installation without complex adjustment or alignment work 

Industries

  • Municipal Water Supply 
  • Water Treatment and Distribution
  • Potable Water Supply 
  • Pressure Boosting Station
  • Swimming-Pool Technology
  • See Water Lift Pumps
  • Process Pumps
  • Cooling Pumps 
  • Fire Fighting Pumps
  • Pipelines
  • Water Injection
  • Solar Power
  • Offshore- und Onshore

Technical Details

  • Discharge Flow: 5 m³/h - 4500 m³/h
  • Discharge Head: 7m - 700m 
  • 4"-Motors: 0.37 kW - 5.5 kW
  • Motors from 6” to 50” with Rewindable Design
  • Water-Filled Motors as Standard, or Oil-Filled Motors for Special Applications: 0.37 kW – 5 MW
  • Water-Filled Synchronous Motors (Permanent Magnet Motors): 5 kW – 200 kW
  • Voltage Range: 230 V – 6.6 kV (11kV on Request)
  • 2-pole to 12-pole Motor Designs for 50 Hz and 60 Hz
  • Multiple Materials Available
  • Pump Impellers in Materials PPE Plastic, Bronze, Stainless Steel and Super Duplex
  • Pump Bowls in Material Cast Iron, Bronze, Stainless Steel and Super Duplex