Available in:
Europe
Ref:
SI20CE01UN23

The  slim design of the SI-20 allows it to easily fit inside a mini-split air conditioner, but also alongside the unit (in lineset cover).

The Sauermann piston technology inside the Si-20 is specifically constructed for removing condensates from air conditioning systems. This technology makes the Si-20 fully reliable in any kind of environment.

The operating sound level of the Si-20 will remain low (22 dBA) whatever the amount of condensate. The Si-20 pump is fitted with unique rubber dampers designed to reduce noise caused by vibration.

The Si-20 is also fitted with a pre-installed Drain Safe Device, for a unique reliability in any kind of installation.

Technical Data sheet User manual Wiring diagram

Modern design

Easy installation

Low sound levels

Easy maintenance

Proven reliability

Technical details

  • Max flow rate
    20 l/h
  • Max discharge head
    10 m
  • Max pressure
    14 m
  • Max suction head
    3 m
  • Insulation class
    Double insulation
  • Mains supply
    230 V ~ 50 Hz - 14 W
  • Operation conditions
    100 % - Continuous duty
  • Master pack quantity
    6
  • Safety switch
    NC 8A resistive – 250V
  • Detection
    Detection unit
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Pump Dimensions

  • Length
    Width
    Height
  • Pump
    180 mm
    27 mm
    27 mm
  • Packaging
    173 mm
    160 mm
    72 mm
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Safety standards

  • CE
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ROHS and WEE directives

  • Compliant
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1 Si-20 piston pump with
1 Detection unit, 0.63 m cable
1 2 anti-vibration rubber dampers
1 Clear PVC tube Ø int. 6 mm – L: 60 mm, fitted with a « Drain Safe Device » pre-mounted
1 1.5 m power cable: 2 power wires, 2 safety contact wires.
1 2-part shell (back plate and cover).
1 Detection unit installation kit: rubber elbow 90° Ø int. 15 x L 152 mm, vent tube Ø int. Ø int. 4 x L 75 mm, 3 double wire clamp
1 3 screws and plugs for fixing back plate
Distribution brochure 3D File
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