All-Pumps is the leading supplier of Gorman-Rupp pumps and spare parts. We offer an extensive line of Gorman Rupp self-priming pumps at their most competitive prices, ensuring you get the best value for your investment.
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Gorman-Rupp, an American manufacturer of high-performance trash pumps, presents a versatile solution for your fluid handling needs. Its self-priming pumps can handle large volumes of clean liquids and applications with high solid content, slurries, and corrosive liquids. All Gorman-Rupp self-priming pumps are designed to run high and dry above the water level, making maintenance fast and easy. They are available as basic units or may be flex-coupled, V-belt driven, or engine-mounted, providing solutions for various operating conditions.
GORMAN-RUPP SELF-PRIMING PUMPS
Competitive Advantages
Removable Rotating Assembly
Servicing only requires removal of four bolts – Swift and simple inspection of pump shaft and bearings without dismantling the pump casing or piping. This cuts down maintenance costs and downtime. Rotating assemblies are fully interchangeable with other Gorman Rupp self-priming models.
SUPERIOR IN TOUGHNESS
The ductile iron models are twice as strong as cast iron pumps. They boast high strength, hardness, wear resistance, and longer service life, providing lasting and reliable solutions for extreme applications.
100% MADE IN THE USA
All Gorman-Rupp pumps are manufactured and tested in world-class facilities in the USA, guaranteeing meticulous craftsmanship and top-notch quality. They are backed by an industry–leading two—five-year warranty, depending on the model.
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Close Comparison
Gorman Rupp Super-T vs Trillium WSP
Performance
Flow up to 772 m³/h
Head up to 51.2 m
Solids up to 3”
Advantages
External shimless cover plate allows for easy clearance adjustment between the impeller and the wearplate
Two-vane, semi-open solids handling impeller handles up to 3" (75 mm) diameter solids
Pump out vanes on impeller shroud to reduce foreign material buildup behind impeller and reduce pressure on seal and bearings
Exclusive Gorman-Rupp double-floating, self-aligning, oil-lubricated mechanical cartridge seal with stationary and rotating face of silicon carbide or tungsten titanium carbide is specifically designed for abrasive and/or trash handling applications
The removable cover plate with an "easy-grip" handle and pusher bolt capability provides quick and easy access to the pump interior without disconnecting piping
Clogs can be removed and the pump can be returned to service in minutes
Impeller, seal, wear plate and flap valve can also be accessed through a coverlet opening for inspection or service
Removable rotating assembly allows quick and easy inspection of pump shaft or bearings is easily accomplished without disturbing pump casing or piping
An atmospheric barrier and two lip seals provide dual protection for the pump bearings. This allows for quick and easy external monitoring of the bearing cavity.
Replaceable Wearplate fastened to the cover plate can be easily removed for inspection or service.
No expensive castings to replace.
Performance
Flow up to 727 m³/h
Head up to 76 m
Solids up to 3”
Advantages
WSP self-primer pump design allows for a shim-less, tool-less impeller adjustment and ease of suction flap valve replacement
Two-vane, semi-open solids handling impeller handles up to 3" (75 mm) diameter solids
The clamp bar assembly's recessed bolt-locking construction and anti-rotation design prevent accidental breach of the fill port cover, protecting the operator from scalding burns.
Buzzsaw™ wearplate with an aggressive saw tooth-shaped profile allows shearing of stringy materials as they pass through the pump to prevent clogs
Helps prevent the WSP self-primer pump from running in a state of partial clog, allowing the pump to run at higher overall efficiencies while lowering maintenance costs, extending valuable runtime
