Sta-rite Silentflo Series

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Part No.HPWatts (P2)VoltagePhaseFull Load Amps


The SilentFlo range of pool pumps meets the latest issues in the pool industry – noise levels and efficiency – these pumps are at the top of the list for quietness and efficiency to minimize the cost of operation and maximize the enjoyment of pool ownership.


  • Swimming pools from 20,000 litres up to 130,000 litres.
  • High quality pools where quiet operation is a must.
  • Pools where high efficiency is required .

Features & Benefits

  • Extremely quiet hydraulic design enabling you to run this pump at night, without disturbing the neighbors,
  • Extremely efficient hydraulic design which minimizes running costs.
  • Elevated base – further dampens sound and vibration, and keeps the pump above sitting water, minimizing
  • Stainless Steel motor shaft extends the life of the pump by reducing corrosion.
  • P55 (TEFC) motor – with IP55 protection from dust and water the SilentFlo pumps are preserved against
  • Large volume strainer basket minimizes the maintenance requirement by extending the time between strainer
  • Included 50mm barrel unions making it quick and easy to install while allowing pump removal without flexing
  • Dual connections: 50mm thread or 50mm barrel unions allows piping flexibility – threaded connections allow
  • Thermoplastic casing and hydraulic parts provide total corrosion resistance for long life and peace of mind.
  • The SilentFlo range of pool pumps have passed all the requirements of AS/NZS 60335.2.41:2004 for safety,
  • Captive bolts for easy servicing, no lost fasteners.
Type TEFC 2 pole
Nominal speed 2900 rpm
IP rating IP44
Insulation class Class F
Thermal overload Internal, automatic reset
Temperature rise Class F
Frequency 50Hz
Voltage 230º-240º
Bearing type Deep groove ball bearing
Bearing temperature rating 120ºC


Component Material
Pump casing  Reinforced Polypropylene 40% Glass Filled
Impeller Polypropylene Ether
Diffuser Polypropylene HP TF 40%
Yoke Polypropylene 40% Glass Filled
Drain plugs Polypropylene
End shield SS 303
Strainer basket Cast Aluminium
Strainer basket O-ring High Impact Polystyrene
Strainer pot lid Low friction nitrile
Barrel unions Makrolon Polycarbonate
Base Copolymer Polypropylene
Seal bellows Nitrile
Seal stationary face  Aluminium oxide
Seal rotating face Carbon
Seal spring SS 316