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    • General Pump EZ3042S Solid Shaft Triplex Plunger Pump, 3000 PSI, 4.2 GPM, 1750 RPM, 24mm Shaft

    General Pump EZ3042S Solid Shaft Triplex Plunger Pump, 3000 PSI, 4.2 GPM, 1750 RPM, 24mm Shaft

    Vendor: General Pump Type: Plunger Pump
    Regular Price $662.09
    Shipping calculated at checkout.

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    The General Pump EZ3042S delivers 4.2 GPM at up to 3,000 PSI at 1,750 RPM through a 24mm solid shaft for belt drive, flex coupling or gear reduction. It has solid ceramic plungers, a die-cast anodized oil-bath crankcase, premium roller bearings and stainless steel valves.

    Key Features

    • Solid ceramic plunger design
    • Flex coupling and bell housing available for direct drive
    • Forged brass manifold with 4:1 hydrostatic rating
    • Die-cast, anodized aluminum, oil-bath crankcase
    • Premium roller bearing
    • Unitized stainless steel inlet and discharge valves
    • Available in “L” left-handed versions
    • Triplex Plunger Pump

    Specifications

    Brand General Pump
    Manufacturer Part Number EZ3042S
    Max. Volume 4.2 GPM
    Max. Discharge Pressure 3,000 PSI
    Max. Pump Speed 1,750 RPM
    Shaft Diameter 24MM Solid
    Max. Horsepower Requirements 8.6 EBHP
    Max. Fluid Temp. 165 degrees F.
    Inlet Ports (2) 1/2-14 BSPP-F
    Discharge Ports (2) 3/8-19 BSPP-F
    Drive Side Standard right
    Crankcase Oil Capacity 14.0 oz
    Weight 18.0 lb.

    Note: Item for sale is PUMP ONLY as shown in picture and does not include unloader which is required for proper operation

    Frequently Asked Questions

    How can it be driven?

    Belt drive, flex coupling or gear reduction. A flex coupling and bell housing are available for direct drive.

    What horsepower is required?

    8.6 EBHP.

    What are the port threads?

    Two 1/2-14 BSPP female inlets and two 3/8-19 BSPP female outlets.

    Oil capacity?

    14.0 oz.

    Is an unloader included?

    No. It is pump only.

    Product Specifications
    Specification Name Specification Value
    Color pattern Black
    Service & Support

    Warranty

    This product is backed by a 12-month limited warranty, covering defects in materials and workmanship under normal use.

    Technical Assistance

    Our dedicated support team is available to assist with product setup, operation guidance, and troubleshooting. Contact us via email or phone for prompt service.

    Documentation & Downloads

    Access essential resources including the user manual, technical specifications, and safety instructions in our online support center.

    Replacement Parts & Accessories

    We offer a full range of genuine replacement parts, including batteries, chargers, and compatible accessories to ensure long-term performance.

    Training & Tutorials

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