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Current Region:
Global (EN)
2-ball pumps are among the most versatilein the ARO line. They are capable of handling applications fromsimple transfer to the extrusion of low- to medium- viscositymaterials up to 100,000 centipoise (cPs) with fluid delivery up to18.1 gpm (68.6 L/min).
Spray: 2-ball pumps deliver the constant flow rate andpressure needed for consistent and efficient coatingsapplications
Transfer & Supply: Depending on themodel, some 2-ball pumps can achieve flow rates up to 18.1 gpm,providing dependable results
Extrusion: 2-ball pumpsgenerate pressure to handle extrusion of low-tomedium-viscosity
Lubrication: ARO 2-balls pumpsprovide the flow and pressure required for moving light oils andgrease lubricants
High Pressure Cleaning: ARO WashPump Packages are portable and offer the the right option forindustrial cleaning applications
Recommended Accessories
Extrusion Guns
651533 For low- to medium-viscosity fluids 1/4” NPS (M) inlet
641523-1 Wetted parts are 300 Series SS with PTFE packings
Extrusion Gun Nozzle Kits
66541-6 Orifice .063” (1.63 mm), 66541-9 Orifice .093” (2.36 mm),
66541-2Orifice .125” (3.17 mm)
Swivel
636085 Straight, 3/8” (M) x 3/8” (F) / fabric with neoprene / 8,000 psi (552 bar) max. working pressure
636088 Z-360°, 3/8” (M) x 3/8” (F) / fabric with neoprene / 8,000 psi (552 bar) max. working pressure
75364 Straight, for use with 651533 gun / 1/4”-18 NPTF to 1/4”-18 NPSM /
10,000 psi (690 bar) max working pressure
Material Filters
1/2” F (2) inlet 1/2” F (1) outlet / 6,000 psi (414 bar) max. / 200 micron
651420-70 for Carbon Steel
651422-70 for Stainless Steel
3/8” Fluid Pressure Regulators
651780-A3A-B Regulated 400 – 1,250 psi (28 – 86 bar) /
3,000 psi (207 bar) max. inlet / stainless steel
651780-B1A-B Regulated 400 – 1,250 psi (28 – 86 bar) /
3,000 psi (207 bar) max. inlet / carbon steel
651780-B1B-B Regulated 1,000 – 3,000 psi (69 – 345 bar) /
6,000 psi (414 bar) max. inlet / carbon steel
651780-B3R-B Regulated 400 – 5,000 psi (28 – 345 bar) /
6,000 psi (414 bar) max. inlet / stainless steel
