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Self-Priming Engine Driven Centrifugal Pump

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Gorman-Rupp 62 1/2D1-GX690 S/G Self-Priming Engine Driven Centrifugal Pump

2-1/2 in. Aluminum, Honda GX690 Engine, Carbon/Silicon Carbide Seal

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Model # Description Price Qty
62 1/2D1-GX690 S/G 2-1/2 in. Aluminum, Honda GX690 Engine, Carbon/Silicon Carbide Seal $10,678.00
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Gorman-Rupp - 62 1/2D1-GX690 S/G - Self-Priming Engine Driven Centrifugal Pump
Manuals and Information:
Spec Sheet
Pump Specifications
  • Size: 2 1/2" x 2 1/2" (64 mm x 64 mm) N.P.T. Female.
  • Casing: Aluminum Alloy. Maximum Operating Pressure 250 psi. (1723 kPa).
  • Enclosed Type, Five Vane Impeller: Aluminum Alloy 319. Handles 1/16" (1,6 mm) Diameter Spherical Solids.
  • Replaceable Wear Ring: Bronze Alloy 954.
  • Replaceable Balance Ring: Bronze Alloy 954.
  • Intermediate Bracket: Aluminum Alloy 319.
  • Seal: Type 21, Mechanical Self-Lubricated. Carbon Rotating Face. Silicon Carbide Stationary Face. Fluorocarbon Elastomers (DuPont Viton or Equivalent). Stainless Steel Type 18"8 Cage and Spring. Maximum Temperature of Liquid Pumped, 180F (82C).
  • Shaft Sleeve: Stainless Steel 303.
  • Discharge Valve Body: Bronze.
  • Gaskets: Fluorocarbon (DuPont Viton or Equivalent).
  • Hardware: Standard Plated Steel.
  • Standard Equipment: 12 VDC Electric Start, Steel Roll Frame with Battery Tray, Hand Primer, Build in Discharge Check Valve, Discharge Pressure Gauge, Suction Strainer.
  • Optional Equipment: Battery, Wheel Kit, NPT to Fire Hose Thread adapter, High Pressure Hose Kit.

Engine Specifications
  • Model: Honda GX690.
  • Type: V-Twin, Four Cycle, Air Cooled, Overhead Valve Gasoline Engine.
  • Displacement: 42 Cu. In. (688 cc).
  • Lubrication: Forced Circulation.
  • Air Cleaner: Dry Type.
  • Fuel Tank: 15 U.S. Gal. (56,8 Liters).
  • Full Load Operating Time: 10.5 Hours.
  • Starter: 12 Volt Electric.
  • Standard Equipment: Exhaust Silencer Muffler. Hand Throttle and Stop Control.