The Dean RWA Series hot water centrifugal pumps are heavy duty, high temperature pumps designed for use with ethylene glycol, propylene glycol, and triethylene glycol, in boiler feed, steam condensate, HVAC and other heat transfer applications. Pumps include a shaft mounted fan to provide airflow over the cooling fins of the pump. This air-cooled design translates to NO EXTERNAL WATER COOLING REQUIRED for the bearings and mechanical seal. Thirteen sizes are available in ductile iron construction.
Hot Water, Ethylene Glycol, Propylene Glycol, Tri-Ethylene Glycol, Boiler Feed, Steam Condensate, HVAC, Heat Transfer, OEM Applications, Commercial (Hospitals, Universities, Laundries, Prisons)
To 425 Ft
To 1,100 GPM
To 400 Degrees F
To 450 PSIG
MATERIALS OF CONSTRUCTION
Ductile Iron Casing, Cast Iron Impeller, Silicon Carbide Vs. Carbon seal faces with Aflas elastomers