GORMAN RUPP - SUPER U SERIES
The Super U Series® provides features such as external shim less adjustment, dual protection of bearings and an "easy-grip" cover plate handle. 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.
Specifications
Size: |
75mm (3"), 100mm (4"), 150mm (6") |
Max Capacity: |
95 lps (1,500 GPM) |
Max Head: |
63m (207') |
Max Solids: |
32mm (1.25") |
Max Temperature: |
71 °C (160 °F) |
Materials of
Construction: |
Cast Iron, CD4MCu |
Pump Models:
Model U3B60S Self Priming Centrifugal Pump (Size 75mm x 75mm) |
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PUMP SPECIFICATIONS
Size: DIN 75mm x 75mm - Flanged.
Casing: Gray Iron No. 30. Maximum Operating Pressure 980 kPa.*
Open Type, Six Vane Impeller: Ductile Iron No. 60-40-18.
Handles 21 mm Diameter Spherical Solids.
Impeller Shaft: Steel No. 4140.
Replaceable Wear Plate: Gray Iron No. 30.
Removable Cover Plate: Gray Iron No. 30; 22 kg.
Bearing Housing: Gray Iron No. 30.
Seal Plate: Gray Iron No. 30.
Shaft Sleeve: Alloy Steel No. 4130.
Flap Valve: Neoprene with Nylon and Steel Reinforcing.
Radial Bearing: Open Single Ball.
Thrust Bearing: Open Double Ball.
Bearing Lubrication: Oil.
Flanges: 125# Gray Iron No. 30.
Gaskets: Compressed Synthetic Fibers, Rubber, and PTFE.
O-Rings: Buna-N.
Hardware: Standard Plated Steel.
Pressure Relief Valve: Brass.
Oil Level Sight Gauge.
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Model U4B60S Self Priming Centrifugal Pump (Size 100mm x 100mm) |
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PUMP SPECIFICATIONS
Size: DIN 100mm x 100mm Flanged.
Casing: Gray Iron No. 30. Maximum Operating Pressure 900 kPa.*
Open Type, Six Vane Impeller: Ductile Iron 60-40-18. Handles
28,6 mm Diameter Spherical Solids.
Impeller Shaft: Alloy Steel No. 4140.
Replaceable Wear Plate: Gray Iron No. 30.
Removable Cover Plate: Gray Iron No. 30; 27 kg.
Bearing Housing: Gray Iron No. 30.
Seal Plate: Gray Iron No. 30.
Shaft Sleeve: Alloy Steel No. 4130.
Flap Valve: Neoprene with Nylon and Steel Reinforcing.
Radial Bearing: Open Single Ball.
Thrust Bearing: Open Double Ball.
Bearing Lubrication: Oil.
Flanges: 125# Gray Iron No. 30.
Gaskets: Compressed Synthetic Fibers, PTFE, Vegetable
Fiber, and Cork.
O-Rings: Buna-N.
Hardware: Standard Plated Steel.
Pressure Relief Valve: Brass.
Oil Level Sight Gauge. |
Model U6B60S Self Priming Centrifugal Pump (Size 150mm x 150mm) |
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PUMP SPECIFICATIONS
Size: DIN 150mm x 150mm Flanged.
Casing: Gray Iron No. 30. Maximum Operating Pressure 900 kPa.
Open Type, Five Vane Impeller: Ductile Iron No. 65-45-12.
Handles 32 mm Diameter Spherical Solids.
Impeller Shaft: Alloy Steel No. 4140.
Replaceable Wear Plate: Gray Iron No. 30.
Removable Cover Plate: Gray Iron No. 30; 34 kg.
Bearing Housing: Gray Iron No. 30.
Seal Plate: Gray Iron No. 30.
Shaft Sleeve: Alloy Steel No. 4130.
Flap Valve: Neoprene with Nylon and Steel Reinforcing.
Radial/Thrust Bearing: Open Double Ball.
Bearing Lubrication: Oil.
Flanges: 125# Gray Iron No. 30.
Gaskets: Compressed Synthetic Fibers and PTFE.
O-Rings: Buna-N.
Hardware: Standard Plated Steel.
Pressure Relief Valve: Brass.
Oil Level Sight Gauge. |
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