General Pump General Pump Evolution Series 4000 PSI 4 GPM (1" Shaft) Triplex Pressure Washer Pump

Product Information:

• Quality Replacement For Worn Out Pumps: New forged brass manifold increases working pressure to 4000 PSI


• New Pump Design: Connecting rods reduce specific pressure & improve lubrication


• Solid Ceramic Plungers With Dual Guide System
  • Ceramic runs cooler & lasts longer; can be rebuilt
  • New plunger guide assembly reduces friction, extends seal life (patent pending)
  
  
• Durable Components
  • Oversized forged crankshaft & crankshaft key increase performance
  • Optimized outlet valves deliver better volumetric efficiency
  
  
• Large Diameter Sight Glass
  • Easier oil checking; dipstick with breather for easier maintenance
  • Large 15 oz. oil capacity means better cooling & lubrication
  
  
• SAE J609B Gas Engine Mounting Flange
  • Maximum 4000 PSI, 4 gallons per minute, up to 165°F
  • 3400 RPM; shaft diameter .945 inches (24 mm)
  • Pump ships as shown; you will need to reuse your connectors or purchase them separately
  
  
• Be Sure To Measure Shaft & Flange Bolt Holes Accurately!
  • There is a 25% restock fee on returned pumps
  • See the Owner's Manual (under the Specs tab) for dimensions
  
  
• Please Call Us For Sizing Assistance w/ Information Below:
  • 1. Age of Pump and Model # (must be no more than 15-yrs old)
  • 2. Is the pump Vertical or Horizontal
  • 3. Shaft Size - 3/4", 7/8" (vertical ONLY), 1", or Belt Drive XXmm
  • 4. Engine Brand and HP (model # if available would be helpful)
  
  
• ***Shaft Size Measurements Must Be Precise***

Specifications:

• CARB Approved
• Warranty: 5 Year Commercial and 5 Year Consumer

Dimensions:

• Height: 6-7/16"
• Width: 9-1/2"
• Length: 9-1/2"
• Product Weight: 15 lbs
• Outflow Connection: 3/8" Threaded (Female)