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    Giant Pumps

    Plunger Pumps, Spray Nozzles & More

    Giant Pumps manufactures an exciting line of high pressure, high temperature, and high flow pumps. Their quality construction and versatility are known throughout the world. Giant Pumps are in every major application where extreme operating conditions are required including pressure washing, car washing, reverse osmosis (RO), boiler feed, hydro static testing, agriculture, high pressure injection, and many others.

    Dultmeier Sales carries a complete line of Giant pumps, Giant pump parts, pump/motor units, spray guns, nozzles, pump oil, pressure switches, pop-off relief valves, thermo & unloader valves, car wash towels, Giant Pump repair parts and kits. Below is a listing of some of the Giant products carried by Dultmeier Sales.

    For product details and to order, view our Product Catalog.

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    Picture of Giant Unloader, Factory Rebuilt

    Giant Unloader, Factory Rebuilt

    Giant Pumps
    GU22760A-R
    Giant Unloader, Factory Rebuilt
    Call for pricing / EA
    Picture of Grooved Ring, Repair Parts

    Grooved Ring, Repair Parts

    Giant Pumps
    GU13290
    Grooved Ring, Repair Parts
    $39.50 / EA
    Picture of Grooved Seal Ring, Repair Parts

    Grooved Seal Ring, Repair Parts

    Giant Pumps
    GU13415
    Grooved Seal Ring, Repair Parts
    $71.00 / EA
    Picture of Guide Ring For 22971B, Repair Parts

    Guide Ring For 22971B, Repair Parts

    Giant Pumps
    GU12241
    Guide Ring For 22971B, Repair Parts
    $8.70 / EA
    Picture of Guide Ring, Repair Parts

    Guide Ring, Repair Parts

    Giant Pumps
    GU13410
    Guide Ring, Repair Parts
    $378.00 / EA
    Picture of Guide Sleeve, Repair Parts

    Guide Sleeve, Repair Parts

    Giant Pumps
    GU21211
    Guide Sleeve, Repair Parts
    $2.35 / EA
    Picture of Hand Wheel, Repair Parts

    Hand Wheel, Repair Parts

    Giant Pumps
    GU08505
    Hand Wheel, Repair Parts
    $87.50 / EA
    Picture of Hand Wheel, Repair Parts

    Hand Wheel, Repair Parts

    Giant Pumps
    GU07045
    Hand Wheel, Repair Parts
    $4.70 / EA
    Picture of Handwheel

    Handwheel

    Giant Pumps
    GU8823
    Handwheel, Repair Parts
    Call for pricing / EA
    Picture of Handwheel, Repair Parts

    Handwheel, Repair Parts

    Giant Pumps
    GU06774
    Handwheel, Repair Parts
    $107.00 / EA
    Picture of Helper Spring, Repair Parts

    Helper Spring, Repair Parts

    Giant Pumps
    GU22689
    Helper Spring, Repair Parts
    $2.40 / EA
    Picture of Hex Head Screw, Repair Parts

    Hex Head Screw, Repair Parts

    Giant Pumps
    GU08316
    Hex Head Screw, Repair Parts
    $1.40 / EA
    Picture of Hex Nut, Repair Parts

    Hex Nut, Repair Parts

    Giant Pumps
    GU12246
    Hex Nut, Repair Parts
    $3.95 / EA
    Picture of Hex Nut, Repair Parts

    Hex Nut, Repair Parts

    Giant Pumps
    GU13160
    Hex Nut, Repair Parts
    $24.50 / EA
    Picture of Hex Screw, Repair Parts

    Hex Screw, Repair Parts

    Giant Pumps
    GU08396
    Hex Screw, Repair Parts
    $3.90 / EA
    Picture of Hex Screw, Repair Parts

    Hex Screw, Repair Parts

    Giant Pumps
    GU07114
    Hex Screw, Repair Parts
    $3.00 / EA
    Picture of Hexagon Socket Plug. 1/8 BSP, Repair Parts

    Hexagon Socket Plug. 1/8 BSP, Repair Parts

    Giant Pumps
    GU06589
    Hexagon Socket Plug. 1/8 BSP, Repair Parts
    $20.90 / EA
    Picture of High Flow Lance Extension, Stainless, 36" x 1/2" MPT, 40 GPM, 4000 PSI

    High Flow Lance Extension, Stainless, 36" x 1/2" MPT, 40 GPM, 4000 PSI

    Giant Pumps
    IP680267
    Wand Lance Extension, Stainless, 1/4IN X 36IN, 4000 Psi
    $73.00 / EA
    Picture of High Flow Lance Extension, Stainless, 48" x 1/2" MPT, 40 GPM, 4000 PSI

    High Flow Lance Extension, Stainless, 48" x 1/2" MPT, 40 GPM, 4000 PSI

    Giant Pumps
    IP680268
    Wand Lance, No Grip, Stainless, 1/2IN X 48IN, 4000 Psi
    $86.50 / EA
    Picture of High Flow Lance Extension, Stainless, 72" x 1/2" MPT, 40 GPM, 4000 PSI

    High Flow Lance Extension, Stainless, 72" x 1/2" MPT, 40 GPM, 4000 PSI

    Giant Pumps
    IP680270
    Wand Lance, No Grip, Stainless, 1/2IN X 72IN, 4000 Psi
    $120.00 / EA
    Picture of High Pressure Seal, Repair Parts

    High Pressure Seal, Repair Parts

    Giant Pumps
    GU06315
    High Pressure Seal, Repair Parts
    $4.90 / EA
    Picture of Holder Ring, Repair Parts

    Holder Ring, Repair Parts

    Giant Pumps
    GU05377
    Holder Ring, Repair Parts
    $13.40 / EA
    Picture of Hollow Screw, Repair Parts

    Hollow Screw, Repair Parts

    Giant Pumps
    GU8560
    Hollow Screw, Repair Parts
    Call for pricing / EA
    Picture of Hollow Screw, Repair Parts

    Hollow Screw, Repair Parts

    Giant Pumps
    GU8567
    Hollow Screw, Repair Parts
    Call for pricing / EA
    Picture of Hose Barb, Repair Parts

    Hose Barb, Repair Parts

    Giant Pumps
    GU8824
    Hose Barb, Repair Parts
    Call for pricing / EA
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