Circulator pump for DHW

CONSTRUCTION RESOURCES

Single body made up of a brass hydraulic section and a wet rotor motor. Engine housing in cast aluminum. Technopolymer impeller.

Motor shaft in stainless steel hardened in graphite bushings lubricated by the pumped liquid.

Stainless steel rotor casing, stator casing and closing flange.

Ceramic thrust ring, silicone sealing rings and brass air vent plug.

Three-speed operation.

Protection class: IP 44

Insulation class: F

Cable glands: PG 11

Installation: with horizontal motor shaft.

Standard voltage: single phase 230 V / 50 Hz

Contains 2 reduction nuts to 1" F

The series of IM circulators for domestic water includes thermal protection devices.