SJP Vertical Propeller Pumps

SJP Vertical Propeller Pumps Click to zoom

SJP Vertical propeller pumps are typically used to pump large flows of water upward at low head from open water sources such as oceans, rivers, lakes, cooling ponds, tanks and sumps.

Information

Main benefits

  • Wide flow coverage
  • Propeller pitch positions for maximum capacity handling
  • Easily modified for changing hydraulic conditions
  • Versatile and adaptable
  • Wide choice of materials available depending on the pumped water quality

Main applications

  • Municipal water supply
  • Irrigation
  • Drainage and flood control
  • Power plant services
  • Wherever large flows over low heads are required

Main design features

  • Engineered to balance high efficiency, low submergence and NPSH
  • Numerous propeller pitch positions for maximum capacity handling
  • Dual metal and rubber bowl bearings
  • Fabricated bowl and suction bell options for larger pumps
  • Optional thrust assembly on pump for motors with limited thrust capabilities

Key characteristics

Capacities

200 to 54,500 m3/h / 900 to 240,000 USgpm

Heads

Up to 12 m / 40 ft

Pressures

Up to 2 bar / 30 psi

Temperatures

Up to 50 ºC / 120 ºF

Pump sizes (bowl diameter)

200 to 2,120 mm / 8 to 72 inches

Performance range

Performance range 50 Hz

SJP performance range 50HzClick to zoom

Performance range 60 Hz

SJP performance range 60HzClick to zoom

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