Sauermann Si -20 Pump
Detailed description
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.
• Operates at just 19 dBA, delivering a record power-to-noise ratio.
• Noise levels well below even the quietest air conditioning units.
• Tube comes with insulating foam to reduce vibration.
• Built to withstand any type of environment.
• Capable of discharging condensates containing small particles.
• Designed as a possible replacement for most market-standard mini pumps.
• Can be taken apart for recycling of plastic parts and components.
• The slimmest mini pump money can buy: cross-section of just 27 x 27 mm.
• Compatible with all market-standard air conditioning units.
• Fits inside lineset covers and fixes to cooling tubes with four side attachments for double wire clamps.
• One-click detection unit attachment and detachment with offset connection point for easy installation and maintenance.
• Installation made even easier with fasteners, plates, pre-installed anti-siphon device and other accessories included.
• Record size-to-weight ratio: maximum flow rate of 20 litres per hour, for air conditioning units of up to 20 kW.
• Patented piston pump technology for exceptional efficiency.
Specifications
Sauermann Si -20 Pump Kit Contents:
• Piston pump with 1.5 m power cable: 2 power wires, 2 safety contact wires.
• 1 detection unit (SI2958, 1.5 m power cable).
• Clear PVC tube int. Ø 6 mm - L 60 mm, fitted with pre-mounted “Drain Safe Device” connector.
• PVC tube int. Ø 6 mm - L 0.63 m, fitted with insulating foam.
• Detection unit installation kit:
- rubber elbow 90° int. Ø 15 mm x L 152 mm
- vent tube int. Ø 4 mm x L 75 mm
- mounting rail
- adhesive
- 3 double wire clamps
- 3 tie wraps, 2.5 x 200 mm
• 1 attachment unit: 1 mounting plate + 1 rubber damper
Max. flow rate: 20 l/h
Max. suction head 3 m
Max. discharge head 10 m - flow rate = 4 l/h
Max. pressure 14 m - flow rate = 0 l/h
Sound level 19 dBA
Mains supply 230 V~ 50 Hz - 15 W
Insulation class (double insulation)
Detection levels On: 16 mm; Off: 11 mm; Safety: 19 mm
Safety switch NC 6 A resistive - 250 V
Thermal protection (overheating) 115°C (auto-reset)
Max. condensate temperature 35°C
Operating cycle 100 % - Continuous duty
Protection IPX2
Safety standards CE, EAC and UKCA
RoHS directive Compliant
WEEE directive Compliant
Pump dimensions L 180 x W 27 x H 27 mm
Packaging L 173 x W 160 x H 72 mm