RM4000-4 Rain to Mains System w RM1600-2 - 4 sizes

$ 845.00
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The RainPro RM4000-4 rain to main house pressure pump system with RM1600-2 changeover valve and pump controller is designed for speed of installation - no cables, no float, no solenoid, no electronic controls. The simplicity of this rain to main system has the added benefit of making it very affordable. The RM4000-4 stops flow of mains supply while rain water is being pumped to help conserve water.

This rain to main house pressure pump system is suited for applications supplying a partial larger home usually being laundry and toilets, and is also suitable for full house supply to a cabin or small house with one bathroom. For larger whole house supply, we recommend to use the RM1500-2 with your PRJ jet pressure pump. This rain to main system is not recommended for suction lift, use the RM5000-4 submersible rain to mains version for underground tanks.

Browse Water Pumps Now Australia complete rain to mains systems or contact us for assistance. 

  • Domestic toilet and laundry
  • Small house /cabin / granny flat (1 bathroom)
  • Partial house (toilet - laundry) of 2 bathroom + home
  • Garden irrigation
  • Small commercial / industrial
  • Toilet blocks (up to 6 fixtures)
  • Construction / mine site offices

* check specifications required

  • Rain to Mains switch over system allows mains water to flow if tank water is unavailable, and restricts mains flow if tank water is sufficient
  • Valveset is 100% hydraulic - no electronics
  • Watermark certified, includes dual check valve on mains
  • Reliable, efficient power-saving performance
  • Automatic pressure controller giving consistent pressure supply, automatically checks for water every 24 hours after a run dry event
  • Run dry protection and thermal overload protection for the pump
  • Tested to AS4020 for potable water
  • 2 year infield warranty
  • High quality European made pressure pump
  • Stainless-steel casing and shaft
  • Carbon/ceramic mechanical seal for reliability
  • IP55 motor with F-class insulation
  • Quick plug pressure controller connection
  • Supplied with RM1600-2 changeover valve

RM4000 4 rain to mains w Reefe jet pressure pump and controller specifications

Reefe PRJ European house pressure pump range performance graph