AF0409C Series 2-Ball Piston Pump

Available Models

**Add “-1” to Model No. for Ball Valve Regulator

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 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

Specifications

Dimensions - 5-Gallon Unit

Dimensions - 55-Gallon Unit

*For models without ball valve regulator subtract 2.08 in (52.83 mm)

Drum Cover Agitator w/Lift55 Gallon

Recommended Accessories

Extrusion Guns
651533 For low to medium viscosity fluids 1/4” NPS (M) inlet
641523-1Wetted 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 to1/4”-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 Regulated400 – 1,250 psi (28 – 86 bar) /3,000 psi (207 bar) max. inlet/ stainless steel
651780-B1A-B Regulated 400 – 1,250psi (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