Si-20 oscillating piston pump

• For draining condensate from air conditioning units up to 20 kW
• Can be mounted below air conditioners, left or right
• Special rubber insulation to prevent vibration transmission to the air conditioner

Technical data:

• Maximum flow rate: 20 l/h
• Maximum suction height: 3.0 m
• Maximum delivery head: 10 m; Delivery rate = 4 l/h
• Maximum pressure: 14 m; Flow rate = 0 l/h
• Operating noise: 22 dBA
• Operating voltage: 230V, 50/60 Hz
• Power consumption: 14 W
• Protection class: IPX2
• Alarm contact: Normally open, 8A resistive load 250V

• Dimensions (L x W x H) 136 x 38 x 37 mm

Scope of delivery:

• Si20 oscillating piston pump
• Transparent PVC hose, inner diameter 6mm, length: 60mm, with "Drain Safe" ventilation valve
• 2 rubber vibration dampers
• 1.5 m cable: 2 wires for power supply, 2 wires for alarm contact
• Float switch SI2958 with 0.63m cable
• Transparent insulated PVC hose: inner diameter 6mm, length: 0.63m
• Mounting accessories for float switches:
• Rubber bend 90°: inner diameter 15m, length 152 mm
• Vent hose: Inner diameter 4 mm, length 75 mm
• Mounting plate, self-adhesive strips, 3 hose clamps, 3 cable ties