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Graco Positive Displacement Pumps

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6 GPM @ 100/1000 psi, Graco Bulldog Series #234014, 10:1 ratio, 55 gallon priming piston, 1-23 liters or 1-6 GPM, 21" ram plate

Frain Industries | Carol Stream, IL
Seller: Frain Industries
Location: Carol Stream, IL
Mfr: Graco
Model: 234014
Graco, Model 234014, Bulldog Series, 10:1 ratio, 55 gallon priming piston, positive displacement pump, rated from 1 to 23 litres or 1 to 6 gallons per minute – depending on materials and application. Maximum fluid working pressure: 1000 psi (69 bar). Maximum air input pressure: 100 psi (7 bar) and can handle ...more

8 GPM @ 100/1000 psi, Graco #234014, Bulldog air pump with priming piston displacement, 10:1 ratio, 21" ram plate

Frain Industries | Carol Stream, IL
Seller: Frain Industries
Location: Carol Stream, IL
Mfr: Graco
Model: 234014
Graco, Model 234015, Bulldog air pump with priming piston displacement, 10:1 ratio set-up rated up to 8 gallons per minute – depending on materials and application. Maximum fluid working pressure: 1000 psi (68.9 bar). Maximum air input pressure: 100 psi (6.9 bar) and can handle viscosity up to 1,000,000 cps. ...more

8 GPM @ 1000 psi, Graco #Bulldog-946500 Power-Flo, Stainless Steel drum pump, 10:1 ratio, up to 160°F, 22" OD drum plate

Frain Industries | Carol Stream, IL
Seller: Frain Industries
Location: Carol Stream, IL
Mfr: Graco
Model: BULLDOG-946500
Graco Model 946500 Power-Flo, 10:1 Ratio, stainless steel, drum pump rated up to 8 gallon per minute – depending on materials and application. Viscosity: up to 1,000,000. Maximum pressure rating: up to 1000 psi. (70) Bar, Operating temperature up to 160° F. 22" OD drum follower plate, (1) 1" (1) ...more

90 GPM @ 90/3800 psi, Graco #54165, Bulldog air pump with priming piston displacement, 38:1 ratio, 21" ram plate

Frain Industries | Carol Stream, IL
Seller: Frain Industries
Location: Carol Stream, IL
Mfr: Graco
Model: 54165
Graco, Model 954165, Bulldog air pump with priming piston displacement, 38:1 ratio set-up rated up to 90 gallons per minute – depending on materials and application. Maximum fluid working pressure: 3,800 psi (262 bar). Maximum air input pressure: 90 psi (6.2 bar) and can handle viscosity up to 250,000 cps. ...more

Graco #954226, Bulldog Drum Pump Model, 40 psi max.

EcReCon Inc. | Pedericktown, NJ
Seller: EcReCon Inc.
Location: Pedericktown, NJ
Mfr: Graco
Model: 954226
, Graco Bulldog Drum Unloading Pump model 954226, air operated. Max 40 PSI air. Last used in sanitary process plant., GRACO., GPM. 0, Type. Positive Displacement, Horz/Vert. H, Weight. 620 LBS.

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Positive Displacement Pumps (also known as PD pumps) are pumps that move fluids by trapping a fixed volume and forcing it through the system. Commonly used in industries like chemical processing, oil and gas, and food production, they are ideal for handling viscous, abrasive, or sensitive fluids. Positive displacement pumps are essential for applications requiring precise flow control and high-pressure performance.

Graco #Senator, Drum Unloading Pump/System, 21" diameter, 7 bar & 100 psi Air, 28 bar & 600 psi Fluid, Stainless Steel

EcReCon Inc. | Pedericktown, NJ
Seller: EcReCon Inc.
Location: Pedericktown, NJ
Mfr: Graco
Model: SENATOR
, Used Graco Drum Unloading Pump/System. 21" DIA. GRACO PART#234010. SENATOR Series F070. Max Air WPR: 7 MPa, 7 bar, 100 PSI. Max Fluid WPR: 2.8 MPa, 28 bar, 600 PSI. Video of unit running available., GRACO SENATOR, GPM. 0, Type. Positive Displacement, Horz/Vert. V, Material. STAINLESS STEEL, Weight. 600 LBS.