Solvents Transfer

Features

  • Ideal for moving oils and fluids at high volumes!!
  • Designed for direct mounting to standard containers or to wall mounted brackets

Applications advantages of 2-balls:

Spray: 2-ball pumps deliver the constant flow rate and pressure needed for consistent and efficient coatings 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 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 Specifications
Ratio 1:1
Stroke 2”
Material Inlet Immersed
Material Outlet 3/4” NPT(F)
Air Inlet (female) 1/4” NPT(F)
Air Inlet Pressure Range psi (bar) 0 – 150 (0 – 10.3)
Fluid Pressure Range psi (bar) 0 – 150 (0 – 10.3)
Max Cycles/Minute 75
Displacement/Cycle cu in (cm3) 18.8 (308.0)
Cycles/gal (L) 12.3 (3.3)
Flow @ 60 Cycles gpm (L/min) 90 (3.0) @75 Cycles
Noise Level @ 60 psi dBA 9.0 (34.1)
Weight* lb (kg) 612041-1, 612401-3 13 (5.9)
612402-1 14 (6.4) 
Container Suitability  

 

 

 

Dimensions A in (mm) B in (mm)

612041-X

54 (1371.6)

34.625 (879.5)

612042-X

64.25 (1631.9) 

44.875 (1139.8)

 

Pump Model** Container Suitability Type Plunger Material Upper Packings Lower Packings Pump Service Kit
Lower Pump Material - Carbon Steel, Nickel-Plated

612041-1

55 Gallon (208.2 L)

Wall mount or drum

Carbon Steel

Nitrile

Nitrile

637081

612401-3

55 Gallon (208.2 L)

Wall mount or drum

Carbon Steel

PTFE

PTFE

637083

612042-1

275 Gallon (1041 L)

Wall mount or drum

Carbon Steel

Nitrile

Nitrile

637081

*Lower pump repair kit

ENGINEERING OPERATION & MAINTENANCE MANUAL
DIMENSIONAL DRAWINGS (CAD REQUIRED)