Gorman-Rupp Super U Series


Gorman Rupp Super U Series Brochure

These pumps are among the most efficient self-priming, solids-handling pumps available. Their unique hydraulic design and smooth wall volute casing minimize friction loss and drag. The multi-vane, open impeller is designed for high efficiency operation yet can still handle limited solids. The pumps not only deliver high efficiencies (up to 75%), they also perform efficiently across a broad operating range. Varying machine loads that cause pumps to operate right or left of its best efficiency point will affect operating efficiency by only a small percentage. Useful features include external shimless adjustment, dual protection of bearings and an “easy grip” cover plate handle.

Category: Pump Type:


Size 3″ (80 mm), 4″ (100 mm), 6″ (150 mm)
Min Capacity 30 GPM (2 lps)
Max Capacity 1500 GPM (95 lps)
Min Head 12′ (4 m)
Max Head 207′ (63 m)
Max Solids 1.25″ (32 mm)
Max Temperature 160 F(71 C)
Materials of Construction Cast Iron, CD4MCu, Stainless Steel

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