Sauermann Si-30 Condensate Pump

The high-performance Si-30 is suitable for air-conditioning units up to 20kW.

The piston technology is specifically designed for removing condensates from air conditioning systems. The Si-30 is fully reliable, in any kind of environment. Its operating sound level will remain silent whatever the volume of condensates.

This product is not yet available to buy online, to place an order please call 01823 665 660.

Sauermann Si-30 Condensate Pump

  • Increased performance: Only one pump, for air conditioning unit up to 20 kW
  • High resistance to pollution created by the general environment. Capable of discharging small particles
  • Proven Reliability
  • The Drain Safe Device retains prime and prolongs the pump life
  • Quiet in operation: 20 dBA independently tested
  • The size of the air-conditioning unit and volume of condensates to be removed does not affect the operational sound level of the pump
  • Mounting bracket specifically designed to reduce vibration transmission to the wall/panel or pipework
  • Compact design
  • Mounting bracket: allows the pump to be wall mounted or hung from ceilings and pipework
  • Lockable plug-in power cord to avoid unintended disconnection
  • Improved performance and high flow rate reduce operation time and energy consumption.
  • Piston pump
  • Clear PVC tube int. dia. 6mm – L: 1m, fitted with a « Drain Safe Device » premounted
  • Anti-vibration mounting bracket
  • 1.5 m lockable plug-in power cable: 2 power wires, 2 safety switch wires. - 6 tie wraps, 2.5 x 100mm
  • Detection unit (SI2958, 1.5m cable)
  • Detection unit installation kit:
  •  - rubber elbow 90° Øint.15 x L 60mm
  •  - vent tube Ø int 4 x L 75 mm
  •  - mounting rail
  •  - adhesive


Max. flow:20.0 litres/hr @ 0m head
Max. suction lift:3.0m
Power supply:230 V AC, 50/60 Hz
Class:II appliance
Max. water temp.not known
IP protection:IP20
Max. recommended head:10m
Sound level:20 dB(A) @ 1m
Max. AC unit output:20 kW
Discharge tube:6mm ID
Safety switch:8.0A resistive

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