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  • 65:1 Ratio
  • 12" Air Motor
  • Max Flow: 6.27 GPM (23.7 l/min)
  • Max Fluid Pressure: 5,850 psi (403.3 bar)

Simply Versatile 2-ball pumps are among the most versatile in the ARO line. They are capable of handling applications from simple transfer to the extrusion of low - to medium - viscosity materials up to 100,000 centipoise (cPs) with fluid delivery up to 18.1 GPM (68.6 L/min.).

Applications advantages of 2-balls:

  • Spray: 2-ball pumps deliver the constant flow rate and pressure needed for consistent and efficient coating applications
  • Transfer & Supply: Depending on the model, some 2-ball pumps can achieve flow rates up to 18.1 gpm, providing dependable results
  • Extrusion: 2-ball pumps generate pressure to handle extrusion of low-to medium-viscosity
  • Lubrication: ARO 2-balls pumps provide the flow and pressure required for moving light oils and grease lubricants
  • High Pressure Cleaning: ARO Wash Pump Packages are portable and offer the the right option for industrial cleaning applications


Materials advantages of 2-balls:

  • Sheer sensitive materials: ARO® 2-ball pumps minimize friction points to prevent fluid shear, when compared to other similar pumping technologies
  • Abrasive and high solid materials: ARO 2-ball piston pump minimize friction points and allow smooth passages to maintain fluid consistency
  • Optional ceramic coating provides an even stronger defense against highly abrasive fluids like paint and glass-filled sealer

Pump Model**

Lower Pump Material

Plunger Material

AF1265B11HH47

Carbon Steel

Nickel-Plated

AF1265B11FF47

Carbon Steel

Nickel-Plated

AF1265B11RK47

Carbon Steel

Nickel-Plated

AF1265G11HH47

Stainless Steel

17-4 Stainless Steel w/Hard Chrome

AF1265G11FF47

Stainless Steel

17-4 Stainless Steel w/Hard Chrome

AF1265G11RK47

Stainless Steel

17-4 Stainless Steel w/Hard Chrome

Ratio

65:1

Stroke

6” (15.24 cm)

Material Inlet

2” NPT(F)

Material Outlet

1” NPT(F)

Air Inlet (female)

3/4” NPT(F)

Air Inlet Pressure Range psi (bar)

30 - 90 (2.1 - 6.2)

Fluid Pressure Range psi (bar)

1950 - 5850 (134.5 - 403.4)

Max Cycles/Minute

70

Displacement/Cycle cu in (cm3)

20.7 (339.2)

Cycles/gal (L)

11.2 (2.9)

Flow @ 60 Cycles gpm (L/min)

6.27 (23.7)

Noise Level @ 60 psi dBA

93

Weight* lb (kg)

147 (66.7)

Container Suitability

Remote Mounting

*A in (mm)

53.46 (1357.88)

*B in (mm)

30.38 (771.65)

*C in (mm)

19.25 (488.95)

Model No.

Package Type

Pump Model

Cart Model

Material Hose

Material Filter

Ball Valve Regulator

CM0660G11GF47001

Cart Mount

AF0660G11GF47-1

67139

67140-1

651422-70

67442