Heating and cooling

Circulation pump with cast iron body, 3-speed.

Circulation pump with cast iron body, 3-speed.

Circulation pump with cast iron body, 3-speed.

Circulation pump with cast iron body, 3-speed.

Circulation pump with cast iron body, 3-speed.

Circulation pump equipped with 3-speed motors that allow parameters to be set according to the user's needs. Pump in the cast iron casing version. Thanks to the design and high quality of the materials used, the pumps are very quiet. All OHI pumps have PZH approval.

Circulation pump equipped with 3-speed motors that allow parameters to be set according to the user's needs. Pump in the cast iron casing version. Thanks to the design and high quality of the materials used, the pumps are very quiet. All OHI pumps have PZH approval.

Circulation pump equipped with 3-speed motors that allow parameters to be set according to the user's needs. Pump in the cast iron casing version. Thanks to the design and high quality of the materials used, the pumps are very quiet. All OHI pumps have PZH approval.

The NOVA MAX series circulation pump is equipped with a permanent magnet motor and a differential pressure controller that automatically and continuously adjusts the pump output to meet the current needs of the system. The NOVA MAX pump has 16 operating modes.

The NOVA MAX series circulation pump is equipped with a permanent magnet motor and a differential pressure controller that automatically and continuously adjusts the pump output to meet the current needs of the system. The NOVA MAX pump has 16 operating modes.

The MAGI series circulation pump is equipped with a permanent magnet motor and a differential pressure controller that automatically and continuously adjusts the pump output to meet the current needs of the system.

The MAGI series circulation pump is equipped with a permanent magnet motor and a differential pressure controller that automatically and continuously adjusts the pump output to meet the current needs of the system.