The Si-61 pump, white in color and compact in size, is ideal for living spaces, even in the kitchen thanks to its low noise level. With a built-in 0.37-liter tank, it is designed to eliminate acidic condensate produced by condensing boilers up to 50 kW. Sauermann technology guarantees effective removal of particulates, while the innovative float ensures reliability and safety in continuous operation. With a maximum flow rate of 10 l/h, a head of up to 4 m, and a maximum pressure of 8 m, it is powered by 230 V with a consumption of only 10 W. IPX4 protected and double insulated, it is equipped with a safety switch and precise water level detection.