Davey SXM32-45 Cast Iron Circulator Pump

Davey SXM32-45 Cast Iron Circulator Pump


SKU: SMX32-45 Categories: ,


Davey SXM32-45 Cast Iron Circulator Pumps including union sets with gaskets 

For a Price On A Davey Pump Please call 1300 229 606 

Davey circulator pumps are ideal for domestic heating applications, secondary hot water services, air conditioning and cooling systems. The advanced multi-speed, shaft-motor can provides a long and reliable operating life.


  • In-line pump casing with threaded ports for easy installation and direct mounting on pipe work.
  • Barrel unions with threaded ports for easy installation & service.
  • Rotating parts in contact with pumped liquid, made of corrosion resistant materials, to provide maintenance free and long service life.
  • Stainless steel impeller neck ring for long life & maintenance free operation.
  • Three speed with manual selector switch, adaptable to suit installations.
  • Wet rotor bearings lubricated by pumped liquid providing quiet, vibration free operation.
  • Rotor chamber protected from impurities by sintered bronze filter.
  • Manual bleed when started up.
  • Reliable, maintenance free operation.
  • High capacity built-in capacitor for high starting torque.
  • Direct connection via unions to pipe work from 3/4” to 1 1/4” .
  • Low electrical consumption.
  • Integrated & automatic motor overload protection.


  • For houses, motels and small apartment buildings
  • Solar heating circuits
  • The water runs hot as soon as the tap is opened

Operating Limits:

  • Capacities up to – 165LT.min
  • Heads up to – 7m
  • Max Kpa – 1000 Kpa
  • Temperature – -20° to 120°C
  • Max Ambient Temp – +40°C
  • Port ND – 20 – 32mm
  • Speed – See Table
  • Power Supply – 1 x 230V
  • Frequency – 50Hz
  • Insulation class – F (155°C)
  • Protectino – IP44



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