Pompa a pistone SI-20 (En)

The pump can easily be installed inside mini-split air conditioners
up to 20 kW. (without external duct) Specifically conceived
for draining water condensate, the SI-20 is an extremely
reliable pump in all ambient conditions.
With regard to comfort, the Si-20 retains the same extremely low noise level
regardless of the quantity of condensate to remove.
APPLICATIONS
Air conditioners up to 20 kW
ADVANTAGES
– Easy installation
– Long (slim) shape.
– The rubber dampers around the pump make
direct installation in the mini-split possible.
– Appropriate electric cable length.
– The pre-installed “Drain Safe Device” guarantees optimum operation
of the pump and prolongs its life.
– Silent operation: 22 dBA, tested in an independent laboratory.
– The pump maintains a constant noise level regardless of
power of the air conditioner and the quantity of condensate produced.
– The rubber dampers around the pump are specifically
designed to reduce the vibrations transmitted to the mini-split or wall.
– The delivery pipe is fitted with insulating anti-vibration and
anti-condensation material.
– Sauermann Inside: piston with patented technology
– Increased power: just one item, suitable for all types of air conditioners
up to 20 kW.
– Resistant to numerous particles entrained through the conditioned air
in all types of environments.
– Maximum reliability
– The pre-installed “Drain Safe Device” guarantees optimum operation
of the pump and prolongs its life.
Energy saving, thanks to its high flow rate, the operating time
is reduced and consequently also the energy consumption.
TECHNICAL DETAILS
Sound level at 1 m: In compliance with standard EN ISO 3744 (measurement LNE
on pump in water, not installed) 22 dBA
Sound level in application at 1 m: (measured in the Sauermann
acoustic laboratory with pump in water) < 25 dBA
Electrical power supply 230 V ~ 50 Hz – 14 W
Insulation class (double insulation)
Measured levels ON: 16 mm, OFF: 11 mm, Safety: 19 mm
NC 8 A resistive – 250 V alarm contact
Trip switch (overheating) 115°C (automatic reset)
Operating conditions 100% – Continuous operation
Protection IPX2
Pump dimensions L 136 x l 38 x H 37 mm
CE and EAC safety standards
Compliant with RoHS directive and RAEE directive

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