Super U Series®

Gorman-Rupp Super-U Series® 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.  These pumps offer the same reliability and performance as the U-Series with additional features. 

Size 3" (80 mm), 4" (100 mm), 6" (150 mm)
Max Capacity 1500 GPM (95 lps)
Max Head 207' (63 m)
Max Solids 1-1/4" (32 mm)
Max Temperature 160 F (71 C)
Materials of Construction Cast Iron, CD4MCu, Stainless Steel
Item Size Seal Suction Discharge
U3A60S-B 3 x 3 Silicon Carbide 3 3
U3A60S-B /F 3 x 3 Silicon Carbide 3 3
U3B60S-B 3 x 3 Silicon Carbide 3 3
U3B60S-B /F 3 x 3 Silicon Carbide 3 3
U3B60S-B /FM 3 x 3 Silicon Carbide 3 3
U3B65S-B 3 x 3 Silicon Carbide 3 3
U3B65S-B /F 3 x 3 Silicon Carbide 3 3
U4A60S-B 4 x 4 Silicon Carbide 4 4
U4A60S-B /F 4 x 4 Silicon Carbide 4 4
U4B60S-B 4 x 4 Silicon Carbide 4 4
U4B60S-B /F 4 x 4 Silicon Carbide 4 4
U4B60S-B /FM 4 x 4 Silicon Carbide 4 4
U4B65S-B 4 x 4 Silicon Carbide 4 4
U4B65S-B /F 4 x 4 Silicon Carbide 4 4
U6A60S-B 6 x 6 Silicon Carbide 6 6
U6A60S-B /F 6 x 6 Silicon Carbide 6 6
U6B60S-B 6 x 6 Silicon Carbide 6 6
U6B60S-B /F 6 x 6 Silicon Carbide 6 6
U6B60S-B /FM 6 x 6 Silicon Carbide 6 6
U6B65S-B 6 x 6 Silicon Carbide 6 6
U6B65S-B /F 6 x 6 Silicon Carbide 6 6