Aurora 220 Series Single Stage Condensate and Boiler Feed Pumps
Condensate units provide for an automatic return of hot water condensation from radiators, coils, pipe, etc., to high- or low-pressure boilers.
They are also used in industrial complexes for returning liquids to overhead storage tanks of gravitational circulating systems as well as
many other unique uses. In a duplex system, single pump operation provides service when capacity and demand calls for normal service.
The two Model 323 pumps used in the system operate alternately to extend the life of both pumps. Both pumps operate simultaneously when
service demands exceed the capabilities of a single pump. Walls are 3/16" to ensure long life. Threaded inlet, vent, drain and gauge glass
connections are provided. Included are mounting holes for bolting to floor or base. Compact design uses a minimum amount of floor space
and will mount along a wall or in a corner. The unit bolts directly to the floor or foundation with four easy-to-reach mounting holes and provides low return line connections. Both pumps on a duplex unit mount on the front of the receiver for easy discharge piping, wiring and maintenance. Several combinations of pump discharge nozzle and inlet connections provide many variables. There are two condensate unit return pipeline inlet openings located on opposite ends. Steel receivers have an additional 4" vent on top. Corrosion-resistant galvanized steel receivers are available.