Ultraflat pump

The Si-93 is a revolutionary patented system fitted with the most advanced Sauermann® technology. Specially designed to handle the condensates from supermarket refrigerated display cabinets, this unique system prevents the formation of Biofilm. The compact, ergonomic design facilitates installation under low-slung display cabinets.

Download Gel Clear - Safety Data Sheet 

Gel-clear tablet: the proven anti-biofilm solution
Easy installation – easy maintenance
Reduced operation costs

Technical details

Max flow rate360 l/h
Max discharge head20 m
Max pressure30 m
Mains supply230 V~50/60 Hz - 60 W – 0.30 A
Operation conditions30%: 3s ON – 7s OFF
Tank volume6 l
Weight6,7 kg
Master pack quantity1
Safety switch 
NC 8 A resistive - 250 V
Integrated detection floats

Pump dimensions

Pump366 mm107 mm89 mm
Tank529 mm259 mm69 mm
Packaging600 mm400 mm120 mm

Detection levels

ON46 mm
OFF29 mm

Pump sound levels

at 3,3ft or 1m in application (dBA)<= 60
Kit contents 
Membrane pump and integral detector
1.5 m plug in power cable: 2 power wires, 2 safety contact wires.
Rubber top inlet adaptor int. diam 32, 40, and 50 mm
Through the wall – Female diam. 40 mm side inlet.
Outlet discharge adaptor diam. 1/2” to 10 mm
2 Gel-clear tablets
Safety standards 
RoHS and WEEE directives 
Technical data sheet (PDF)