The air-cooled design means external water cooling is not required for the bearings and mechanical seal. Series RAV, designed specifically for use with hot oil, includes three pump sizes (in ductile iron construction); capacities to 275 gal/min(63 m3/hr); heads to 300’ (92 m); maximum working pressures to 250 psig (1724 kPA); and maximum pumping temperatures to 650°F (343°C). Series RWAV, designed specifically for use with hot water, ethylene glycol and propylene glycol, has the same sizes, capacities and heads, but with pressures to 450 psig (3103 kPA), and temperatures to 400°F (204°C).

Dean Pump, Met-Pro Pump Group, (215) 723-8155