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Pressure Washer Duplex Plunger Pumps

Pressure Washer Duplex Plunger Pumps: Jack’s is your place! We have the Pressure Washer Duplex Plunger Pumps you need, with fast shipping and great prices. For Pressure Washer parts and accessories, think Jack’s!

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Homelite Verticle Shaft Replacement Pressure Washer Pump

Part Number: 308653035
 
Specs
Type: Vertical Shaft Pump
Gallons Per Minute: 2.5
Shaft Size: 7/8"
Weight: 7.5 lbs
Equipment Type: Pressure Washer
PSI: 3100

The new pump does not require grease or oil to be added. Be sure to transfer the old square key or else the pump will not build pressure.
Fits Model
HOMELITE : UT80432, UT80432A, 3100 PSI Gasoline, HU80432, HUCA80443, PS80983, Pressure Washer

Replaces OEM
Homelite : 308653008 Homelite : 308653026
Your Price:
$104.00
 
No Sales Tax, except in MD
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3/4" Horizontal Hollow Shaft Duplex Plunger Pump

Part Number: 309515003
 
Specs
Type: Hollow Shaft Pump
Gallons Per Minute: 2.5
Shaft Size: 3/4" Horizontal
Equipment Type: Pressure Washer
PSI: 30000

Hole distances: 2-5/8" center to center between outer holes. 1-7/8" from center hole to outer holes.
Fits Model
RIDGID : RD80746 3000 PSI / 2.6 GPM RD80947 3000 PSI / 2.6 GPM Premium Pressure Washer
HOMELITE : BM80915 3000 PSI Pressure Washer

Replaces OEM
Homelite : 309515001
Your Price:
$102.26
 
No Sales Tax, except in MD
Qty:


24mm T Series Solid Shaft Duplex Plunger Pump

Part Number: 1967
 
Specs
Type: Solid Shaft Pump
Inlet: 1/2" FPT
Size: 8.8" x 6.8" x 5.4"
Gallons Per Minute: 2.1
Bore: 20mm (.787")
Outlet: 3/8" FPT
Shaft Size: 24mm
Weight: 11 lbs
Equipment Type: Pressure Washer
PSI: 1000

Forged brass manifold with an exclusive lifetime warranty Die cast, anodized aluminum oil bath crankcase Solid ceramic plungers with continuously lubricated packings The original Interpump unitized stainless steel kit 1 inlet and outlet valves Ideal for drain cleaning and jetting applications Duplex pulsing action for improved impact cleaning Also available in "L" left handed version Maximum Inlet Pressure: 125 PSI Horsepower Requirements: 1.5 bhp (for gas multiply by 1.5) Maximum Pump Speed: 1750 RPM Stroke: 7.8mm (.307") Crankcase Capacity: 10.1 oz. Non-detergent SAE 30W Maximum Fluid Temperature: 165° F Lubrication: Fill crankcase to dot on oil gauge window per specifications with SAE 30W nondetergent oil. Change oil after 40 hour break-in period. Change oil every three months or at 500 hour intervals thereafter Brake Horsepower: 1.50
Fits Model
GENERAL PUMP : T9721

Replaces OEM
Universal : General Pump :
On Sale!

Reg. Price: $457.88
$343.41
You Save $114.47
(25% Off)
 
No Sales Tax, except in MD
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24mm T Series Solid Shaft Pump

Part Number: 1968
 
Specs
Type: Solid Shaft Pump
Inlet: 1/2" FPT
Size: 8.8" x 6.8" x 5.4"
Gallons Per Minute: 2.85
Bore: 20mm (.787")
Outlet: 3/8" FPT
Shaft Size: 24mm
Weight: 11 lbs
Equipment Type: Pressure Washer
PSI: 1000

Forged brass manifold with an exclusive lifetime warranty Die cast, anodized aluminum oil bath crankcase Solid ceramic plungers with continuously lubricated packings The original Interpump unitized stainless steel kit 1 inlet and outlet valves Ideal for drain cleaning and jetting applications Duplex pulsing action for improved impact cleaning Also available in "L" left handed version Maximum Inlet Pressure: 125 PSI Maximum Pump Speed: 1750 RPM Stroke: .414" (10.5mm) Crankcase Capacity: 10.1 oz (nondetergent SAE 30W) Maximum Fluid Temperature: 165° F Brake Horsepower: 2.0
Fits Model
GENERAL PUMP : T9731

Replaces OEM
Universal : General Pump :
On Sale!

Reg. Price: $457.88
$343.41
You Save $114.47
(25% Off)
 
No Sales Tax, except in MD
Qty:


24mm T Series Solid Shaft Pump

Part Number: 1971
 
Specs
Type: Solid Shaft Pump
Inlet: 1/2" FPT
Size: 8.8" x 6.8" x 5.4"
Gallons Per Minute: 2.2
Bore: 20mm (.787")
Outlet: 3/8" FPT
Shaft Size: 24mm
Weight: 11 lbs
Equipment Type: Pressure Washer
PSI: 1000

Forged brass manifold with an exclusive lifetime warranty Die cast, anodized aluminum oil bath crankcase Solid ceramic plungers with continuously lubricated packings The original Interpump unitized stainless steel kit 1 inlet and outlet valves Ideal for drain cleaning and jetting applications Duplex pulsing action for improved impact cleaning Also available in "L" left handed version Maximum Inlet Pressure: 125 PSI Maximum Pump Speed: 1450 RPM Minimum Horsepower: 1.7 bhp (multiply by 1.5 for gas engines) Stroke: .374" (9.5mm) Crankcase Capacity: 10.1 oz. (nondetergent SAE 30W oil) Maximum Fluid Temperature: 165° F Brake Horsepower: 2.0
Fits Model
GENERAL PUMP : T721

Replaces OEM
Universal : General Pump :
On Sale!

Reg. Price: $457.88
$343.41
You Save $114.47
(25% Off)
 
No Sales Tax, except in MD
Qty:


15/16" T Series Solid Shaft Duplex Plunger Pump

Part Number: 1973
 
Specs
Type: Solid Shaft Pump
Inlet: 1/2" FPT
Size: 8.8" x 6.8" x 5.4"
Gallons Per Minute: 3.0
Bore: 20mm (.787")
Outlet: 3/8" FPT
Shaft Size: 24mm
Weight: 11 lbs
Equipment Type: Pressure Washer
PSI: 1200

Forged brass manifold with an exclusive lifetime warranty Die cast, anodized aluminum oil bath crankcase Solid ceramic plungers with continuously lubricated packings The original Interpump unitized stainless steel kit 1 inlet and outlet valves Ideal for drain cleaning and jetting applications Duplex pulsing action for improved impact cleaning Also available in "L" left handed version Maximum Inlet Pressure: 125 PSI Maximum Pump Speed: 1450 RPM Minimum Horsepower Requirement: 2.4 bhp (multiply by 1.5 for gas engines) Stroke: .472" (12mm) Crankcase Capacity: 10.1 oz (nondetergent SAE 30W oil) Maximum Fluid Temperature: 165° F Lubrication: Fill crankcase to dot on oil gauge window per specifications with SAE 30W oil. Change Oil after 40 hour break-in period, then every three months or 500 hour intervals thereafter. Brake Horsepower: 3.00
Fits Model
GENERAL PUMP : T731

Replaces OEM
Universal : General Pump :
On Sale!

Reg. Price: $457.88
$343.41
You Save $114.47
(25% Off)
 
No Sales Tax, except in MD
Qty:


5/8" Electric Flange Hollow Shaft Duplex Plunger Pump

Part Number: 4741
 
Specs
Type: Hollow Shaft Pump
Inlet: 1/2" FPT
Size: 8.8" X 6.8" X 5.4"
Gallons Per Minute: 2.1
Bore: 20mm (.787")
Outlet: 3/8" FPT
Shaft Size: 5/8" ID
Weight: 16 lbs
Equipment Type: Pressure Washer
PSI: 1500

Specifically designed for the demands of the water jetting industry Forged brass manifold with a lifetime warranty against erosion and freezing Solid ceramic plungers Designed for continous duty Superior seal life NEMA 56C flange for direct mounting to standard electric motors Maximum Pump Speed: 1750 RPM Maximum Inlet Pressure: 125 PSI Stroke: 7.8mm (.307") Crankcase Oil Capacity: 10.1 oz. Maximum fluid Temperature: 165° F Brake Horsepower: 2.0
Fits Model
GENERAL PUMP : T9721EBF

Replaces OEM
Universal : General Pump :
On Sale!

Reg. Price: $511.98
$383.99
You Save $127.99
(25% Off)
 
No Sales Tax, except in MD
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3/4" Solid Shaft Duplex Pluger Pumps

Part Number: 5069
 
Specs
Type: Solid Shaft Pump
Inlet: 1/2" FPT
Gallons Per Minute: 2.1
Outlet: 3/8" FPT
Shaft Size: 3/4" OD solid
Weight: 13 lbs
Equipment Type: Pressure Washer
PSI: 2000

Hypro's Powerline PLUS pumps with "cartridge technology." Allows you to easily perform preventive maintenance on the crankcase oil seals and wet end oil seals by removing only the pump head. To make the whole operation easier, the Power Plus pumps are designed to be serviced with three basic tools, a standard screw driver, an allen wrench, and pliers. Patent pending plunger guide cartridge improves guiding surface, allows oil seal to be serviced by removing only the head, and aligns plunger with oil seal, packing glands, and head for straighter and smoother operation. Duplex Plunger Pump with Rail Mounting Kit Maximum Pump Speed: 1725 RPM Minimum Horsepower Requirements: 3.0 bhp (4.0 hp for gas engines) Crankcase Capacity: 8 oz. Use SAE 30 nondetergent oil Lubrication: before running the pump, check oil level using the dipstick. Fill crankcase with SAE 30 weight nondetergent oil per pump sepecifications. Change oil every 500 hours of operation.
Fits Model
HYPRO : 2220B-P

Replaces OEM
Universal : Hypro :
On Sale!

Reg. Price: $601.96
$451.47
You Save $150.49
(25% Off)
 
No Sales Tax, except in MD
Qty:


3/4" Solid Shaft Duplex Pluger Pumps

Part Number: 5070
 
Specs
Type: Solid Shaft Pump
Inlet: 1/2" FPT
Gallons Per Minute: 2.1
Outlet: 3/8" FPT
Shaft Size: 3/4" OD solid
Weight: 13 lbs
Equipment Type: Pressure Washer
PSI: 1500

Hypro's Powerline PLUS pumps with "cartridge technology." Allows you to easily perform preventive maintenance on the crankcase oil seals and wet end oil seals by removing only the pump head. To make the whole operation easier, the Power Plus pumps are designed to be serviced with three basic tools, a standard screw driver, an allen wrench, and pliers. Patent pending plunger guide cartridge improves guiding surface, allows oil seal to be serviced by removing only the head, and aligns plunger with oil seal, packing glands, and head for straighter and smoother operation. Duplex Plunger Pump with Rail Mounting Kit Maximum Pump Speed: 3450 RPM Minimum Horsepower Requirements: 2.2 bhp (3.2 hp for gas engines) Crankcase Capacity: 8 oz. use SAE 30 weight nondetergent oil Lubrication: fill crankcase with SAE 30 weight nondetergent oil per pump specifications. Change oil after every 500 hours of operation.
Fits Model
HYPRO : 2221B-P

Replaces OEM
Universal : Hypro :
On Sale!

Reg. Price: $601.96
$451.47
You Save $150.49
(25% Off)
 
No Sales Tax, except in MD
Qty:


3/4" Solid Shaft Duplex Pluger Pumps

Part Number: 5071
 
Specs
Type: Solid Shaft Pump
Inlet: 1/2" FPT
Gallons Per Minute: 3.0
Outlet: 3/8" FPT
Shaft Size: 3/4" OD solid
Weight: 13 lbs
Equipment Type: Pressure Washer
PSI: 2000

Hypro's Powerline PLUS pumps with "cartridge technology." Allows you to easily perform preventive maintenance on the crankcase oil seals and wet end oil seals by removing only the pump head. To make the whole operation easier, the Power Plus pumps are designed to be serviced with three basic tools, a standard screw driver, an allen wrench, and pliers. Patent pending plunger guide cartridge improves guiding surface, allows oil seal to be serviced by removing only the head, and aligns plunger with oil seal, packing glands, and head for straighter and smoother operation. Duplex Plunger Pump with Rail Mounting Kit Maximum Pump Speed: 1725 RPM Minimum Horsepower Requirements: 4 bhp (5.5 hp for gas engines) Crankcase Capacity: 8 oz. use SAE 30 weight nondetergent oil Lubrication: fill crankcase with SAE 30 weight nondetergent oil per pump specifications. Change oil after every 500 hours of operation.
Fits Model
HYPRO : 2230B-P

Replaces OEM
Universal : Hypro :
On Sale!

Reg. Price: $601.96
$451.47
You Save $150.49
(25% Off)
 
No Sales Tax, except in MD
Qty: