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GORMAN RUPP - 80 SERIES

80 Series pumps are designed for non-stop workloads predominately in fuel and clear liquid applications. The 80 Series pumps have few moving parts thus limiting maintenance. The 80 Series pumps are available with self-lubricating mechanical shaft seals.

 

 

Specifications

Size: 31.25mm (1-1/4"), 37.5mm (1-1/2"), 50mm (2"), 75mm (3"), 100mm (4"), 150mm (6"), 200mm (8"), 250mm (10")
Max Capacity: 177 lps (2,800 GPM)
Max Head: 62m (205')
Max Solids: 64mm (2.5")
Max Temperature: 71 °C (160 °F)
Materials of
Construction:
Cast Iron, Stainless Steel

Pump Models:

Model 81½A3-B Self Priming Centrifugal Pump (Size 38mm x 38mm)

Gorman Rupp Model 81½A3-B Self Priming Centrifugal Pump

Data sheet (124 KB)

 

PUMP SPECIFICATIONS
Size : NPT 38mm x 38mm Female .
Casing: Gray Iron No. 30. Maximum Operating Pressure 420 kPa
Open Type, Three Vane Impeller: Gray Iron No. 30.
Handles 16 mm Diameter Spherical Solids.
Impeller Shaft: Steel No. 1215.
Replaceable Wear Plate: Steel No. 1026.
Pedestal: Gray Iron No. 30.
Seal Plate: Gray Iron No. 30.
Shaft Sleeve: Stainless Steel No. 304.
Flap Valve: Buna-N Gray Iron No.30
Radial/Thrust Bearings: Open Single Ball.
Bearing Lubrication: Grease
Flange: Gray Iron No. 30.
Discharge Elbow: Gray Iron No. 30.
Gaskets: Cork.
Hardware: Standard Plated Steel.
Discharge Service Tee.
Optional Equipment. Consult Factory for Additional Options.

Model 82E3-B Self Priming Centrifugal Pump (Size 50mm x 50mm)

Gorman Rupp Model 82E3-B Self Priming Centrifugal Pump

Data sheet (125 KB)

 

PUMP SPECIFICATIONS
Size : NPT 50mm x 50mm Female .
Casing: Gray Iron No. 30. Maximum Operating Pressure 600 kPa.
Open Type, Three Vane Impeller: Gray Iron No. 30.
Handles 19 mm Diameter Spherical Solids.
Impeller Shaft: Steel No. 1045.
Replaceable Wear Plate: Steel No. 1026.
Pedestal: Gray Iron No. 30.
Seal Plate: Gray Iron No. 30.
Shaft Sleeve: Stainless Steel No. 304.
Flap Valve: Gray Iron No. 30. Buna-N w / Nylon Reinforcement.
Radial/Thrust Bearings: Open Single Ball.
Bearing Lubrication: Oil.
Flange: Gray Iron No. 30.
Discharge Elbow: Gray Iron No. 30.
Gaskets: Cork.
Hardware: Standard Plated Steel.
Optional Equipment
Discharge Elbow: Gray. Ductile Iron. Part No RS32.
Consult Factory for Additional Options.

Model 82H3-B Self Priming Centrifugal Pump (Size 50mm x 50mm)

Gorman Rupp Model 82H3-B Self Priming Centrifugal Pump


Data sheet (549 KB)

 

PUMP SPECIFICATIONS
Size: NPT 50mm x 50mm Female.
Casing: Gray Iron No. 30. Maximum Operating Pressure 1030 kPa.
Open Type, Four Vane Impeller: Gray Iron No. 30
Handles 19 mm Diameter Spherical Solids.
Impeller Shaft: Steel No. 1045.
Replaceable Wear Plate: Steel No. C1015.
Pedestal: Gray Iron No. 30.
Seal Plate: Gray Iron No. 30.
Flap Valve: Gray Iron No. 30; Buna-N W /Nylon Reinforcement.
Shaft Sleeve: Alloy Steel No. 4130.
Radial/Thrust Bearings: Open Single Ball.
Bearing Lubrication: Oil.
Suction Flange: Gray Iron No. 30.
Gaskets: Cork.
Hardware: Standard Plated Steel.
Oil Level Sight Gauge.
Optional Equipment
Discharge Elbow: Gray. Ductile Iron, Part No RS32.
Strainer: Part No. 26841--- 025.
Consult Factory for Additional Options.

Model 83A3-B Self Priming Centrifugal Pump (Size 75mm x 75mm)

Gorman Rupp Model 83A3-B Self Priming Centrifugal Pump

Data sheet (454 KB)

 

PUMP SPECIFICATIONS
Size: DIN 75mm x 75mm Flanged.
Casing: Gray Iron No. 30. Maximum Operating Pressure 600 kPa.
Open Type, Four Vane Impeller: Gray Iron No. 30.
Handles 19 mm Diameter Spherical Solids.
Impeller Shaft: Steel No. 1045.
Replaceable Wear Plate: Steel No. 1026.
Pedestal: Gray Iron No. 30.
Seal Plate: Gray Iron No. 30.
Shaft Sleeve: Alloy Steel No. 304.
Flap Valve: Gray Iron No. 30; Buna N w /Nylon Reinforcement.
Radial/Thrust Bearing: Single Open Ball.
Bearing Lubrication: Oil.
Suction Flange: Gray Iron No. 25.
Gaskets: Cork.
Discharge Service Tee.
Oil Level Sight Gauge.
Optional Equipment
Strainer: Part No. 26841--- 026.
Consult Factory for Additional Options.

Model 83B3-B Self Priming Centrifugal Pump (Size 75mm x 75mm)

Gorman Rupp Model 83B3-B Self Priming Centrifugal Pump

Data sheet (194 KB)

 

PUMP SPECIFICATIONS
Size: DIN 75mm x 75mm Flanged.
Casing: Gray Iron No. 30. Maximum Operating Pressure 820 kPa.
Open Type, Four Vane Impeller: Gray Iron No. 30.
Handles 31,3 mm Diameter Spherical Solids.
Impeller Shaft: Steel No. 1045/1046.
Replaceable Wear Plate: Steel No. 1026.
Pedestal: Gray Iron No. 30.
Seal Plate: Gray Iron No. 30.
Shaft Sleeve: Alloy Steel No. 4130.
Flap Valve: Gray Iron No. 30; BunaN w /Nylon Reinforcement.
Radial/Thrust Bearing: Single Open Ball.
Bearing Lubrication: Oil.
Suction Flange: Gray Iron No. 25.
Gaskets: Cork and Vegetable Fiber.
Oil Level Sight Gauge.
Discharge Service Tee.
Optional Equipment: Consult Factory.

Model 83C3-B Self Priming Centrifugal Pump (Size 75mm x 75mm)

Gorman Rupp Model 83C3-B Self Priming Centrifugal Pump

Data sheet (144 KB)

 

PUMP SPECIFICATIONS
Size: 75mm x 75 mm (3" x 3")  Female.
Casing: Gray Iron No. 30. Maximum Operating Pressure
85 psi (6 kg/cm2).
Open Type, Four Vane Impeller: Gray Iron No. 30.
Handles 7/8" (22 mm) Diameter Spherical Solids.
Impeller Shaft: Steel No. 1045.
Replaceable Wear Plate: Steel No. 1026.
Pedestal: Gray Iron No. 30.
Seal Plate: Gray Iron No. 30.
Shaft Sleeve: Alloy Steel No. 4130.
Flap Valve: Gray Iron No. 30; BunaN w/Nylon
Reinforcement.
Radial/Thrust Bearings: Single Open Ball.
Bearing Lubrication: Oil.
Flanges: Gray Iron No. 30.
Gaskets: Vegetable Fiber and Cork.
Hardware: Standard Plated Steel and Stainless Steel.
Oil Level Sight Gauge.

Model 84B3-B Self Priming Centrifugal Pump (Size 100mm x 100mm)

Gorman Rupp Model 84B3-B Self Priming Centrifugal Pump

Data sheet (189 KB)
Manual (189 KB)

 

PUMP SPECIFICATIONS
Size: ANSI 100mm x 100mm Flanged.
Casing: Gray Iron No. 30. Maximum Operating Pressure 520 kPa.
Open Type, Four Vane Impeller: Gray Iron No. 30.
Handles 31,8 mm Diameter Spherical Solids.
Impeller Shaft: Steel No. 1045.
Replaceable Wear Plate: Steel No. 1026.
Pedestal: Gray Iron No. 30.
Seal Plate: Gray Iron No. 30.
Shaft Sleeve: Alloy Steel No. 4130.
Flap Valve: Steel; Buna-N.
Radial Bearing: Open Single Ball.
Thrust Bearing: Open Double Ball.
Bearing Lubrication: Oil.
Flanges: Gray Iron No. 30.
Gaskets: Cork.
Optional Equipment: Consult Factory.
   

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