General Pump Flanged Gasoline Triplex Plunger Pump - 4.0 GPM, 4200 PSI, 3400 RPM Part Number EZ4040G

Pressure cleaning pumps are designed with a forged brass manifold. Pump incorporates an SAE J609 gasoline mounting flange to mount up to 13 HP engines. Incorporates unitized stainless-steel inlet and discharge valves. Employs a die-cast anodized aluminum oil-bath crankcase with a capacity of 14 ounces.

Specifications:

• Maximum Volume: 4.0 GPM 
  
• Maximum Discharge Pressure: 4200 PSI
  
• Maximum Pump Speed: 3400 RPM
  
• Maximum Inlet Pressure: 125 PSI
  
• Maximum Inlet Vacuum: 3 ft. water (2.6 in. Hg)
  
• Plunger Bore: .512 in. / 13 mm
  
• Plunger Stroke: .512 in. / 13 mm
  
• Crankcase Oil Capacity: 14.0 oz.
  
• Maximum Fluid Temperature: 165° F
  
• Inlet Port Thread: 1/2-14 BSPP-F
  
• Discharge Port Thread: 3/8-19 BSPP-F
  
• Shaft Diameter: 1.0 in. / 25.4 mm
  
• Weight: 20 lbs.
  
• Dimensions: 8.8" x 9.7" x 6.5"
  

Features:

• Standard SAE J609 gasoline mounting flange for up to 13 hp engines
  
• Forged brass manifold with an exclusive lifetime warranty and 3:1 hydrostatic rating
  
• Die-cast, anodized aluminum oil-bath crankcase
  
• Innovative one-piece plunger design to eliminate water entering crankcase
  
• Premium roller bearing
  
• 5% reduction in crankcase load compared to standard 3,000 PSI, 15 mm pumps
  
• Unitized stainless steel inlet and discharge valves
  
• Available in "L" left-handed versions