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Roto Prime® self-priming centrifugal pumps are specifically designed for pumping petroleum products, petrochemicals and solvents. They are available as straight centrifugal pumps or with the exclusive Roto Prime design. This design incorporates a variable capacity vane pump that quickly and automatically evacuates air and vapor, making them ideal for off loading transports and stripping hoses.

RD & RS Series (Roto Prime)  Self-Priming Centrifugal Pumps

Specifications  
Size 2" (50 mm), 3" (80 mm), 4" (100 mm), 5" (125 mm)
Max Capacity 1460 GPM (92 lps)
Max Head 390' (119 m)
Max Solids 0-1/2" (13 mm)
Max Temperature 160 F (71 C)
Materials of Construction Cast Steel, Ductile Iron
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