Compact design

The Si-60 is a piston pump with built-in tank (0,37l) suitable for air-conditioning units up to 20 kW. 

This pump is equipped with the Sauermann piston pump technology specifically designed for removing condensates from air conditioning systems.

Its attractive, ergonomic and compact design makes it easy to install, in any place.

Special detection - resistant to pollution

Technical details

Max flow rate20 l/h
Max discharge head10 m
Max pressure14 m
Insulation classDouble insulation
Mains supply230V ~ 50/60Hz ~ 14W
Operation conditions100%
Tank volume0,37 l
Weight0,63 kg
Master pack quantity4
Safety switch 
NC 8 A resistive – 250V
Integrated detection floats
Thermal protection 
115°C (automatic restart)

Pump dimensions

Pump168 mm90 mm88 mm
Packaging206 mm115 mm106 mm

Detection levels

ON28 mm
OFF24 mm

Pump sound levels

at 3,3ft or 1m in application (dBA)<= 38
Kit contents 
Si-60 piston pump
Integrated float detection unit
1.5m lockable plug-in power cable: 2 power wires, 2 safety switch wires
Inlet rubber adapter int.15-20-24-32-40mm
Rubber elbow 90° int. 15mm, Length 60 mm
Plastic elbow 90° for tubing int. 6mm
1 tie wrap 2.5x100mm
Safety standards 
RoHS and WEEE directives 
Technical data sheet (PDF)