Circulator pumps

Design 
Close-coupled, single-stage volute casing pump, ratings to EN 733, with replaceable shaft sleeve and casing wear rings. Design to ATEX.
Applications 
Spray irrigation, irrigation, drainage and water supply systems, heating and air-conditioning systems, condensate transport, swimming pools, handling of hot water, cooling water, fire-fighting water, seawater, oil, brine, drinking water, cleaning agents, brackish water, service water, etc.

Design 
Close-coupled, in-line circulator pump with volute casing and standardized motor. 
Applications 
Hot water heating systems, cooling circuits, air-conditioning, water and service water supply systems, industrial recirculation systems.

Design 
Close-coupled in-line circulator pump with motor-mounted variable speed system; pump shaft and motor shaft are rigidly coupled. 
Applications 
Hot water heating systems, cooling circuits, air-conditioning systems, water and service water supply systems, industrial recirculation systems.

Design 
Close-coupled, in-line twin circulator pump, pump shaft and motor shaft are rigidly coupled. 
Applications 
Hot water heating systems, cooling circuits, air-conditioning systems, water and service water supply systems, industrial recirculation systems.

Design 
Horizontal, long-coupled, single-stage volute casing pump with ratings and main dimensions to EN 733 in back pull-out design, with replaceable shaft sleeves / shaft protecting sleeves and casing wear rings. Design to ATEX. 
Applications 
Spray irrigation, irrigation, drainage, district heating, water supply systems, heating and air-conditioning systems, condensate transport, swimming pools, fire-fighting systems, handling of hot water, cooling water, fire-fighting water, oil, brine, drinking water, brackish water, service water, etc.

Design 
Maintenance-free, glandless wet rotor pump, flanged or screw-ended, with three speed levels; in twin pump design (Rio Z) for standby operation with integrated swing check valve or, on option, peak load operation (parallel operation). 
Applications 
Hot water heating systems, heat recovery systems and cooling circuits in air-conditioning systems.

Design 
Maintenance-free, glandless wet rotor pump, screw-ended, with three speed levels. 
Applications 
Hot water heating systems, heat recovery systems and cooling circuits in air-conditioning systems.

Design 
Screw-ended dry rotor pump with mechanical seal and fixed speed. 
Applications 
Hot water supply systems, swimming pools, cooling circuits and industrial plants.