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Plunger Pumps

41 Results Found that Include 41 Products

Results per page:  16 | 32 | 48
Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia.
  • Item # 1MCX8
  • Mfr. Model # 1MCX8
  • Pressure Washer Pump, Plunger, Shaft Dia. 24 mm, Inlet Port (In.) 3/4 F, Discharge Port (In.) 3/8 F, Seal...More

Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia.
  • Item # 4WXV7
  • Mfr. Model # 4WXV7
  • Pressure Washer Pump, Shaft Dia. 24 mm, Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Needle/Ball...More

Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia.
  • Item # 1MCX9
  • Mfr. Model # 1MCX9
  • Pressure Washer Pump, Plunger, Shaft Dia. 24 mm, Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Seal...More

Direct-Mount Pressure Plunger Pump, 1750 RPM, 5/8" Sha
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 1750 RPM, 5/8" Shaft Dia. Direct-Mount Pressure Plunger Pump, 1750 RPM, 5/8" Shaft Dia.
  • Item # 4WXW4
  • Mfr. Model # 4WXW4
  • Pressure Washer Pump, Shaft Dia. 5/8 In., Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Needle/Ball...More

Direct-Mount Pressure Plunger Pump, 1750 RPM, 1-1/8" S
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 1750 RPM, 1-1/8" Shaft Dia. Direct-Mount Pressure Plunger Pump, 1750 RPM, 1-1/8" Shaft Dia.
  • Item # 5ZNT9
  • Mfr. Model # 5ZNT9
  • Pressure Plunger Pump, Direct-Mount, Flow Capacity 4 GPM, 1750 RPM, 1.4 HP Required @ 500 PSI, 8.3 HP...More

Direct-Mount Pressure Plunger Pump, 1750 RPM, 5/8" Sha
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 1750 RPM, 5/8" Shaft Dia. Direct-Mount Pressure Plunger Pump, 1750 RPM, 5/8" Shaft Dia.
  • Item # 4WXW2
  • Mfr. Model # 4WXW2
  • Pressure Washer Pump, Shaft Dia. 5/8 In., Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Needle/Ball...More

Direct-Mount Pressure Plunger Pump, 1750 RPM, 1-1/8" S
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 1750 RPM, 1-1/8" Shaft Dia. Direct-Mount Pressure Plunger Pump, 1750 RPM, 1-1/8" Shaft Dia.
  • Item # 4WXX6
  • Mfr. Model # 4WXX6
  • Pressure Washer Pump, Shaft Dia. 1 1/8 In., Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Needle/Ball...More

Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft Dia. Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft Dia.
  • Item # 1MCY8
  • Mfr. Model # 1MCY8
  • Pressure Washer Pump, Plunger, Shaft Dia. (In.) 1 Hollow Shaft, Inlet Port (In.) 1/2 F, Discharge Port (In.)...More

Direct-Mount Pressure Plunger Pump, 3450 RPM, 3/4" Sha
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 3450 RPM, 3/4" Shaft Dia. Direct-Mount Pressure Plunger Pump, 3450 RPM, 3/4" Shaft Dia.
  • Item # 4WXW7
  • Mfr. Model # 4WXW7
  • Pressure Washer Pump, Shaft Dia. 3/4 In, Inlet Port (In.) 3/4 GH, Discharge Port (In.) 22 mm, Needle/Ball...More

Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft Dia. Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft Dia.
  • Item # 5ZNT6
  • Mfr. Model # 5ZNT6
  • 7.2 HP Required @ 3500 PSI, Diecast Aluminum Crankcase, Aluminum Connecting Rod, Forged Brass Pump Head, Oil...More

Belt-Drive Pressure Plunger Pump, 1450 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1450 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1450 RPM, 24 mm Shaft Dia.
  • Item # 1MDB1
  • Mfr. Model # 1MDB1
  • Pressure Washer Pump, Plunger, Shaft Dia. 24 mm, Inlet Port (In.) 3/4 F, Discharge Port (In.) 3/8 F, Seal...More

Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft Dia. Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft Dia.
  • Item # 5ZNT7
  • Mfr. Model # 5ZNT7
  • 8.4 HP Required @ 3500 PSI, Diecast Aluminum Crankcase, Aluminum Connecting Rod, Forged Brass Pump Head, Oil...More

Plunger Pressure Washer Pump, 725 1088 1450 RPM,  
  • TM

    Grainger Choice

  • DAYTON
  • Plunger Pressure Washer Pump, 725 1088 1450 RPM, Shaft Dia. Plunger Pressure Washer Pump, 725 1088 1450 RPM, Shaft Dia.
  • Item # 1MDB4
  • Mfr. Model # 1MDB4
  • - HP Required @ 3500 PSI, Precision Die Cast Crankcase, Aluminum Connecting Rod, Forged Brass Pump Head,...More

Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft Dia. Direct-Mount Pressure Plunger Pump, 3400 RPM, 1" Shaft Dia.
  • Item # 5ZNU0
  • Mfr. Model # 5ZNU0
  • 14.3 HP Required @ 3500 PSI, Diecast Aluminum Crankcase, Aluminum Connecting Rod, Forged Brass Pump Head, Oil...More

Belt-Drive Pressure Plunger Pump, 1450 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1450 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1450 RPM, 24 mm Shaft Dia.
  • Item # 4WXX1
  • Mfr. Model # 4WXX1
  • Pressure Washer Pump, Shaft Dia. 24 mm, Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Taper Bearings,...More

Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia.
  • Item # 1MDB3
  • Mfr. Model # 1MDB3
  • Pressure Washer Pump, Plunger, Shaft Dia. 24 mm, Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Seal...More

Belt-Drive Pressure Plunger Pump, 1000 RPM, 35 mm Shaft
Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia.
  • Item # 4WXW9
  • Mfr. Model # 4WXW9
  • Pressure Washer Pump, Shaft Dia. 24 mm, Inlet Port (In.) 3/4 F, Discharge Port (In.) 3/8 F, Taper Bearings,...More

Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia.
  • Item # 1MCX7
  • Mfr. Model # 1MCX7
  • Pressure Washer Pump, Plunger, Shaft Dia. 24 mm, Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Seal...More

Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia.
  • Item # 5ZNT5
  • Mfr. Model # 5ZNT5
  • , Diecast Aluminum Crankcase, Aluminum Connecting Rod, Forged Brass Pump Head, Oil Bath Lubrication, 5.5 HP...More

Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia.
  • Item # 1MCY2
  • Mfr. Model # 1MCY2
  • Pressure Washer Pump, Plunger, Shaft Dia. 24 mm, Inlet Port (In.) 3/4 F, Discharge Port (In.) 3/8 F, Seal...More

Direct-Mount Pressure Plunger Pump, 3450 RPM, 1 Shaft Dia.
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 3450 RPM, 1 Shaft Dia. Direct-Mount Pressure Plunger Pump, 3450 RPM, 1 Shaft Dia.
  • Item # 4WXX8
  • Mfr. Model # 4WXX8
  • Pressure Washer Pump, Shaft Dia. 1, Inlet Port (In.) 3/8 F, Discharge Port (In.) 3/8 F, Needle/Ball Bearings,...More

Direct-Mount Pressure Plunger Pump, 1750 RPM, 5/8" Sha
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 1750 RPM, 5/8" Shaft Dia. Direct-Mount Pressure Plunger Pump, 1750 RPM, 5/8" Shaft Dia.
  • Item # 1MDB2
  • Mfr. Model # 1MDB2
  • - HP Required @ 3500 PSI, Precision Die Cast Crankcase, Bronze Connecting Rod, 316 Stainless Steel Pump Head,...More

Direct-Mount Pressure Plunger Pump, 3450 RPM, 7/8" Sha
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 3450 RPM, 7/8" Shaft Dia. Direct-Mount Pressure Plunger Pump, 3450 RPM, 7/8" Shaft Dia.
  • Item # 4WXX9
  • Mfr. Model # 4WXX9
  • Pressure Washer Pump, Shaft Dia. 7/8 In, Inlet Port (In.) 3/4 GF, Discharge Port (In.) M22, Needle/Ball...More

Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1750 RPM, 24 mm Shaft Dia.
  • Item # 4WXV8
  • Mfr. Model # 4WXV8
  • Pressure Washer Pump, Shaft Dia. 24 mm, Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Needle/Ball...More

Direct-Mount Pressure Plunger Pump, 3450 RPM, 3/4" Sha
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 3450 RPM, 3/4" Shaft Dia. Direct-Mount Pressure Plunger Pump, 3450 RPM, 3/4" Shaft Dia.
  • Item # 4WXW1
  • Mfr. Model # 4WXW1
  • Pressure Washer Pump, Shaft Dia. 3/4 In., Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Needle/Ball...More

Belt-Drive Pressure Plunger Pump, 1450 RPM, 24 mm Shaft
  • TM

    Grainger Choice

  • DAYTON
  • Belt-Drive Pressure Plunger Pump, 1450 RPM, 24 mm Shaft Dia. Belt-Drive Pressure Plunger Pump, 1450 RPM, 24 mm Shaft Dia.
  • Item # 1MCY1
  • Mfr. Model # 1MCY1
  • Pressure Washer Pump, Plunger, Shaft Dia. 24 mm, Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Seal...More

Direct-Mount Pressure Plunger Pump, 3450 RPM, 5/8" Sha
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 3450 RPM, 5/8" Shaft Dia. Direct-Mount Pressure Plunger Pump, 3450 RPM, 5/8" Shaft Dia.
  • Item # 4WXW5
  • Mfr. Model # 4WXW5
  • Pressure Washer Pump, Shaft Dia. 5/8 In., Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Needle/Ball...More

Direct-Mount Pressure Plunger Pump, 3450 RPM, 5/8" Sha
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 3450 RPM, 5/8" Shaft Dia. Direct-Mount Pressure Plunger Pump, 3450 RPM, 5/8" Shaft Dia.
  • Item # 4WXW3
  • Mfr. Model # 4WXW3
  • Pressure Washer Pump, Shaft Dia. 5/8 In., Inlet Port (In.) 1/2 F, Discharge Port (In.) 3/8 F, Needle/Ball...More

Direct-Mount Pressure Plunger Pump, 3400 RPM, 3/4" Sha
  • TM

    Grainger Choice

  • DAYTON
  • Direct-Mount Pressure Plunger Pump, 3400 RPM, 3/4" Shaft Dia. Direct-Mount Pressure Plunger Pump, 3400 RPM, 3/4" Shaft Dia.
  • Item # 1MDA9
  • Mfr. Model # 1MDA9
  • Pressure Washer Pump, Plunger, Shaft Dia. (In.) 3/4 Hollow Shaft, Inlet Port (In.) GHA, Outlet 22mm, Seal...More

Pressure Pump, 1450 RPM, 30mm Shaft Dia.
  • ANNOVI REVERBERI
  • Pressure Pump, 1450 RPM, 30mm Shaft Dia. Pressure Pump, 1450 RPM, 30mm Shaft Dia.
  • Item # 19RT41
  • Mfr. Model # RTX100
  • Die Cast Aluminum Crankcase, Aluminum Connecting Rod, Nickel Plated Brass Pump Head, Oil Bath Lubrication,...More

Pressure Pump, 1450 RPM, 30mm Shaft Dia.
  • ANNOVI REVERBERI
  • Pressure Pump, 1450 RPM, 30mm Shaft Dia. Pressure Pump, 1450 RPM, 30mm Shaft Dia.
  • Item # 19RT39
  • Mfr. Model # RTX50
  • Die Cast Aluminum Crankcase, Aluminum Connecting Rod, Nickel Plated Brass Pump Head, Oil Bath Lubrication,...More

Results per page:  16 | 32 | 48

Pressure washer pumps from Grainger use a plunger pump mode of operation to help deliver high-pressure water applications, including car washes, pressure washers, sewer jetting and cooling misting. Find high-pressure triplex pumps that feature precision die-cast crankcases and stainless steel valves to help provide long-lasting durability, plus oversize bearings and connecting rods that help enable heavy load disbursement. Rely on Grainger for heavy-duty pressure washer pumps!

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More