Glandless circulation pump for pipe installation with manual 3-stage speed switch. With blocking-current proof motor. Pump housing made from cast iron (bronze depending on type), impeller made from glass reinforced plastic, stainless steel shaft with metal-impregnated carbon plain bearings. Used as standard in cold-water systems up to -10°C. Operational safety thanks to drilled-through shaft and filter unit in front of the cartridge.
Hydraulic Data
Max. operating pressure : PN10 bar
Fluid temperature : Min. 10 °C / Max. 110 °C
Materials
Pump housing : Grey Cast-iron
Impeller : PP-GF40
Shaft : Stainless Steel
Bearing : Carbon, Metal-impregnated
Motor Data
Mains connection : 1~230 V, 50 Hz
Rated current IN : 0.43 A
Max. speed n max. : 1900 1/min
Power consumption P1(Q=max.)of Selected Impeller *Number of pumps P1 : 99 W
Protection class motor : IP44
Installation Dimensions
Pipe connection on the suction side DNs : G 1½
Port-to-port length L0 : 130 mm