Inline pumps for circulation in heating and air-conditioning systems in commercial and residential buildings. Available in twin version. (D Version)

Impeller in cast iron or technopolymer depending on the model. The mechanical seal is made from silicon carbide with EPDM gaskets, and it maximizes the pump’s efficiency and service life. The improved sealing means the pump can handle glycol percentages up to 50%, so it can operate in environments where temperatures are particularly low.

The pumps can be adapted to accommodate different installation standards: using an easily applied spacer, the length of the mechanical seal can be changed as needed.

The standard length of the flanges’ bolt circle diameter means the pumps are even suitable for replacing obsolete products in existing systems.