Series RWA is designed specifically for use with ethylene glycol, propylene glycol or hot water. Features of the pump line include models in eight sizes; ductile iron construction; capacities to 1,100 gal/min (250 m3/hr); heads to 425' (130 m); operating pressures to 450 psig (3,100 kPA); and maximum pumping temperatures to 400°F (204°C). To ease maintenance, the heavy-duty pump has a horizontal end-suction, centerline supported (yoke mount), back pullout design. It includes a shaft-mounted fan to provide airflow over the cooling fins of the pump. The air-cooled design means external water cooling is not required for the bearings and mechanical seal.
Dean Pump Div., Met-Pro Corp., (800) 801-9265