HRS
Acceleration electro-pumps for heating
APPLICATIONS
- Booster pumps suitable for installations of medium-type domestic heating systems and sanitary hot water
- Pump body in GG-20 grey casting for models HRS 25/4 and HRS 25/6, model HRS 15/6 BZ in bronze
- Impeller in polypropilene
- Shaft in ceramics and motor shell in AISI 304 stainless steel
- Ceramic / graphite bearings
- Close-coupled pump
- Enclosed motor with wet rotor, designed for 3-speed operation
- F class insulation
- Maximum water temperature 110º C
- Operation maximum pressure 10 Kg/ cm²
- Supplied with corresponding joint fittings
