General Pump EZ4040G Assembly with Unloader and Plumbing #PMREZ4040G
- General Pump model EZ4040G
- 4.0 GPM@4000 PSI
- Pulsar unloader Installed
- 3400 RPM
- 1″ Gas Flange
- Standard SAE J609 gasoline mounting flange for up to 13hp engines
- Forged brass manifold
- 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
General Pump Products
EZ Series 44 Triplex Plunger Pump | |
|---|---|
| Pump Model | EZ4040G |
| Maximum Volume | 4.0 GPM |
| Maximum Discharge Pressure | 4000 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” |




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