Sauermann Si-61 piston pump for acid condensate for condensing boilers up to 50 kW Maximum flow rate 10 l/h Maximum head 6 m Maximum pressure 8m Insulation class Double insulation Power supply 230V ~ 50/60Hz ~ 10W Operating conditions 100% IPX4 protection Tank volume 0.37 L Main package 5 Safety switch NC 4 A resistive – 250V Detection 3 levels of detection Si-61 The Si-61 is a piston pump with integrated tank (0.37l) specifically designed to evacuate acidic condensates from gas-fired condensing boilers up to 50 kW. The Sauermann® technology within the pump allows for the removal of particulate matter and with its innovative float switch makes it a totally reliable pump for fitting to condensing boilers. Thanks to its small size, the Si-61 can be easily installed in many situations. ● «Sauermann inside» new patented piston technology - Delivery height higher than that of a centrifugal pump up to 6m vertically - Proven reliability ● Anti-clogging detection system - IPX4 protection on mechanical and electrical parts - Sturdy float, shaft rotation out of the water - Guarantees the removal of particulate matter ● Simple installation - Compact shape - Novelty! Electric socket with quick connector and locking key to avoid accidental disconnections - 0.37l tank to collect the acid condensate coming from the boiler ● Low sound level Anti-vibration mounting support with inserts in sound-absorbing material ● Energy saving The high performances and the high flow allow to reduce the operating times and energy consumption. Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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