Gorman-Rupp 55A2-B

Size: 6" x 5" (152 x 101 mm) Flanged.
Casing: Gray Iron 30.
Maximum Operating Pressure 235 psi (1620 kPa).*
Enclosed Type, Six Vane Impeller: Gray Iron 30.
Handles 1/2" (12,7 mm) Diameter Spherical Solids.
Impeller Shaft: Alloy Steel 4150.
Replaceable Wear Ring: Copper Alloy C93800.
Pedestal: Gray Iron 30.
Seal Housing: Copper Alloy C83600.
Radial Bearing: Open Single Row Ball.
Thrust Bearing: Open Double Row Ball.
Bearing Lubrication: SAE 30 Non-Detergent Oil.
Cover Plate: Gray Iron 30.
Gaskets: Vegetable Fiber.
Hardware: Standard Plated Steel.
Oil Level Sight Gauge.
Strainer.
*Consult Factory for Applications Exceeding Maximum Pressure and/or Temperature Indicated.