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

The Si-20 sets a new record for its slim casing design, allowing it to easily fit inside any type of air conditioning unit or lineset cover. Offering...

Integrated detection unit for installation in tight spaces.

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

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

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...

Complete kit intended for wall mounted air conditioning units. Highly resistant to pollution created by the general environment. Quiet in operation....

Complete kit intended for wall mounted air conditioning units. Highly resistant to pollution created by the general environment. Quiet in operation....

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

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

Complete kit intended for wall mounted air conditioning units. Highly resistant to pollution created by the general environment. Quiet in operation....

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...

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...