The Sauermann SI 82 is a powerful condensate pump designed for reliable drainage of condensate from various cooling, air conditioning, and heating systems. Thanks to its robust construction, large capacity, and ability to withstand demanding conditions, it is one of the most sought-after solutions for commercial and industrial applications. The unit is engineered with a focus on long service life, low noise, and resistance to acidic condensate (with a pH as low as 2.5), making it ideal for use with modern condensing boilers or high-efficiency heat pumps. The pump housing is made of durable plastic with enhanced chemical resistance, while the motor is protected against overload by thermal protection.
The SI 82 delivers a flow rate of up to 500 liters of condensate per hour and can pump condensate up to a height of 5.5 meters. It is suitable for installations with a large condensate volume or where gravity drainage is not possible.