Sauermann Si-27 condensate removal pump up to 20 kW Maximum flow rate 20 l/h Maximum head 10 m Maximum pressure 14m Maximum suction height 3 m Insulation class Double insulation Power supply 230V 50/60Hz 14W Operating conditions 100% Continuous cycle IP20 protection Main package 20 Safety switch NO - NC 8A resistive – 250 V Detection Detection block Dimensions LxWxH 66mm 43.5mm 76mm Sauermann Foolproof technology The Si-27 is suitable for air conditioners up to 20 kW. The piston pump technology is specifically designed for the discharge of the condensate they produce. Highly reliable in all types of environments, the Si-27 offers one of the quietest sound levels, regardless of the volume of condensate to be discharged. Patented technology - High performance: a single code for a product suitable for air conditioners up to 20 kW. - High resistance to pollution in any type of environment. Able to discharge small particles. - Proven reliability. Quietness - Low sound levels during operation (20 dBA, tested by an independent laboratory). - The power of the air conditioner and the volume of the condensate to be discharged do not affect the sound volume of the pump. Easy installation - Compact design. - Pump fixing plate which allows for wall, piping or suspended mounting. - Removable electric cable which simplifies maintenance and replacement operations. - Safety contact. Energy saving Thanks to the high flow rate, short operating times and low power consumption Product Warranty 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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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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