Omega Pack is designed to fit under mini-split air conditioning units. It includes the Si-20 pump, which incorporates the latest in piston pump...

 The Si-61 is a piston pump with built-in tank (0,37l) designed to remove acidic condensates from gas condensing boilers up to 50 kW.  The...

Integrated detection unit for installation in tight spaces.

The Si-27 is suitable for air-conditioning units up to 20 kW. The piston technology is specifically designed for removing condensates from air...

The high performance Si-30 is suitable for air-conditioning units up to 20 kW. The piston technology is specifically designed for removing...

Delta Pack 80x60 includes a new elbow design that can be easily opened by hand by a simple finger push -- no tool is needed. Its streamlined design...

Delta Pack 80x60 includes a new elbow design that can be easily opened by hand by a simple finger push -- no tool is needed. Its streamlined design...

High performance pump and electronic detection unit for air conditioning units up to 20 kW.

The Si-20 is designed to easily fit inside mini-split air conditioning units. The Si-20 is fully reliable in any kind of environment. Its operating...

The distinctive shape of the new Si-10 UNIVERS’ L pump makes it ideal for both new installations and refurbishments. The improved pump ensures a...

Compact design & higher performing power.

The Si-30 is suitable for all air conditioners up to 5.6 tons (20 kW / 67kBtu). Specifically designed for lifting condensate and for its usability...

Suitable for air-conditioning units up to 30 kW, the powerful Si-63 is equiped with the Sauermann piston pump technology specifically designed for...

Slim design for a quick installation inside the air conditioning unit. 

The compact, sleek design of the Omega Pack is the ideal choice for  convenient under unit mounting.  The onboard Si-20 provides you Sauermann's high...

The high capacity Si-33 (30l/h) is suitable for air-conditioning units from 20 kW up to 30 kW. The piston pump inside the Si-33 is specifically...

The Si-60 is a piston pump with a built-in tank (0,37l) suitable for air-conditioning units up to 20 kW.  This pump is equipped with the Sauermann...