Available in:
US
Ref:
SI20UL02UN12 - SI20UL02UN23

The Si-20 sets a new record for its slim casing design, allowing it to easily fit inside any type of air conditioning unit or lineset cover. Offering best-in-class performance and sound levels for a mini pump of its size, this model delivers unmatched reliability.
The patented piston pump technology, which offers a high degree of energy efficiency, is designed to remove condensates from air conditioning units of up to 20 kW/60,000 BTU.

Wiring diagram

Silent

For AC units up to 20 kW/60,000 BTU.

Ultra-powerful

Highly reliable

Technical details

  • Max flow rate
    5 gph
    20 l/h
  • Max discharge head
    33 ft
    10 m
  • Max pressure
    46 feet
    14 m
  • Max suction head
    10 feet
    3 m
  • Insulation class
    Double insulation
  • Mains supply
    230 V ~ 50 Hz - 15 W
  • Operation conditions
    100 % - Continuous duty
  • Weight
    460 g
  • Master pack quantity
    6
  • Safety switch
    NC 6 A resistive – 250 V
  • Detection
    Detection unit
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Pump Dimensions

  • Length
    Width
    Height
  • Pump
    7 3/32 inches , 180 mm
    1 1/16 inches , 27 mm
    1 1/16 inches , 27 mm
  • Packaging
    178 mm
    178 mm
    72 mm
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Safety standards

  • UL/CSA by Intertek
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ROHS and WEEE directives

  • Compliant
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1 Piston pump with connectors: 4.9’ power cable, 7 7/8’’ pump cable.
1 Detection unit with connector (4.9’ power cable).
1 Clear PVC tube int. Ø 1/4’’ - L 39 3/8’’, fitted with pre-mounted “Drain Safe Device” connector.
1 1 Split Connector, 1/2’’ - 10/16’’
1 Rubber elbow 90° int. Ø 0.6’’ x L 6’’
1 Vent int. Ø 5/32’’ x L 3’’
1 Mounting rail
1 Adhesive
3 Double wire clamps
3 Tie wraps, 0.1 x 8’’
1 Attachment unit: 1 mounting plate + 1 rubber damper
Distribution brochure Recycling Guide 3D File
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