Pump group PrimoTherm 180-2 Vario

The PrimoTherm 180-2 Vario pump group is a ready-made set of devices and fittings, designed for pumping the medium in the heating system and regulating the supply temperature. The group consists of shut-off valves with thermometers in the knobs and with an anti-gravity valve, connections for the installation of a circulation pump with a spacing of 180 mm and a mixing valve ARV KvsVario with variable flow coefficient Kvs. The Kvs value of the valve can be set in the range of 2.5÷12 m3/h. The ARV KvsVario valve is suitable for mounting ARM ProClick actuators and ACT ProClick controllers. The whole is in aesthetic thermal insulation.

Thanks to the modular structure of the group, it is possible to swap power and return sides.

Specifications:

• maximum pressure: 10 bar
• Boiler side connections: G1 1/2"
• Connections from the installation side: GW G1''
• maximum temperature of the medium: 110°C
• Pump: None