The Gorman-Rupp Company
U Series®
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 very small percentage.
| Specifications |
| Size: | 3" (75 mm), 4" (100 mm), 6" (150 mm) |
| Max Capacity: | 1,500 GPM (95 lps) |
| Max Head: | 207' (63 m) |
| Max Solids: | 1.25" (32 mm) |
| Max Temperature: | 160 F (71 C) |
| Materials of Construction: |
Cast Iron, CD4MCu, Ductile Iron, Stainless Steel |
| Features | |
High Efficiency Design
U Series pumps are the most efficient self-priming centrifugal pumps available. Their unique hydraulic design and smooth-wall volute casing minimize friction loss and drag, allowing them to operate at efficiencies of up to 75%. |
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High Efficiency Impeller
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Exclusive Abrasion-Resistant Seal
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Removable Cover Plate
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Replaceable Wearplate
U Series pumps feature replaceable wearplates which fasten to the cover plate and can be easily removed for inspection or service. No expensive castings to replace. |
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Drive Variations
U Series pumps are available as basic units for connection to customers' power source or can be flex-coupled or V-belt driven by an electric motor. |
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Products >> U Series®
Specifications are subject to change. Please contact your Gorman-Rupp Distributor for more details.
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The Gorman-Rupp Company Mansfield Division P.O. Box 1217 Mansfield, Ohio 44901-1217, USA Tel: 419-755-1011 Fax: 419-755-1251 E-mail: grsales@gormanrupp.com |
The Gorman-Rupp International Company P.O. Box 1217 Mansfield, Ohio 44901-1217, USA Tel: 419-755-1011 Fax: 419-755-1266 E-mail: intsales@gormanrupp.com |
Gorman-Rupp of Canada, Ltd. 70 Burwell Road St. Thomas, Ontario N5P 3R7, Canada Tel: 519-631-2870 Fax: 519-631-4624 E-mail: grcanada@grcanada.com |
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GRpumps.com
Exclusive double-floating, self-aligning oil lubricated mechanical cartridge seal with stationary and rotating face of silicon caride is specifically designed for abrasive industrial wastewater service.
Removable cover plate provides quick and easy access to pump interior without disconnecting piping. Clogs can be removed and pump returned to service in minutes. Impeller, seal and replaceable wearplate can also accessed through cover plate opening.