AF0660 Series 2-Ball Piston Pumps

60:1 Ratio
Max Flow: 1.4 GPM (5.4 l/min)
Max Fluid: 6,000 psi (413.7 bar)

About the 2-Ball piston pump range of ARO:

The most versatile pumps 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 gpm (68.6 l/min).

Simply Versatile

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

Available Models

Pump Model**	Lower Pump Material	Plunger Material	Upper Packings	Lower Packings	Lower Pump Model	Pump Service Kit
AF0660G11FF47	300 Series SS w/Tungsten Carbide Seat	17-4 Stainless Steel w/Hard Chrome	UHMW-PE	UHMW-PE	66302-C43	637307-C43
AF0660G11KK47	300 Series SS w/Tungsten Carbide Seat	17-4 Stainless Steel w/Hard Chrome	Glass Filled PTFE	Glass Filled PTFE	66302-343	637307-343
AF0660G11HH47	300 Series SS w/Tungsten Carbide Seat	17-4 Stainless Steel w/Hard Chrome	UHMW-PE/Leather (Staggered)	UHMW-PE/Leather (Staggered)	66302-G43	637307-G43
AF0660G11RK47	300 Series SS w/Tungsten Carbide Seat	17-4 Stainless Steel w/Hard Chrome	Glass Filled PTFE/UHMW-PE (Staggered)	Glass Filled PTFE	66302-R43	637307-R43
AF0660G11GF47	300 Series SS w/Tungsten Carbide Seat	17-4 Stainless Steel w/Hard Chrome	UHMW-PE/Glass Filled PTFE (Staggered)	UHMW-PE	66302-P43	637307-P43
AF0660G11KK48	300 Series SS w/Tungsten Carbide Seat	17-4 Stainless	Ceramic Coated	Glass Filled PTFE	Glass Filled PTFE	66302-34B
AF0660G11FF48	300 Series SS w/Tungsten Carbide Seat	17-4 Stainless	Ceramic Coated	UHMW-PE	UHMW-PE	66302-C4B

Specifications

Ratio	60:1
Stroke	6” (15.24 cm)
Material Inlet	1” NPT(F)2” NPT(M)
Material Outlet	1” NPT(F)
Air Inlet (female)	1/2” NPT(F)
Air Inlet Pressure Range psi (bar)	30 - 100 (2 - 6.9)
Fluid Pressure Range psi (bar)	1800 - 6172 (124 - 426)
Max Cycles/Minute	60
Displacement/Cycle cu in (cm3)	5.5 (90.1)
Cycles/gal (L)	41.9 (11)
Flow @ 60 Cycles gpm (L/min)	1.4 (5.4)
Noise Level @ 60 psi dBA	84.7
Weight* lb (kg)	46.2 (21)
Container Suitability	Remote Mounting

A* in (mm)	42.18 (1071.47)
B in (mm)	18.91 (480.34)
C in (mm)	12.66 (321.59)

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

Recommended Accessories

Extrusion Guns

651500 For material over 200,000 cP 3/8” (F) inlet

651533 For low- to medium-viscosity fluids 1/4” NPS (M) inlet

Extrusion Gun Nozzle Kits

66541-6 Orifice .063” (1.63 mm), 66541-9 Orifice .093” (2.36 mm),

66541-2 Orifice .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” F (2) inlet 3/8” F (3) outlet / 6,000 psi (414 bar) max. / Carbon Steel

651418-40-B for 40 Mesh (375 Microns)

651418-70-B for 70 Mesh (200 Microns)

3/4” Fluid Pressure Regulators

651780-C1B-B Regulated 750 – 2,500 psi (52 – 173 bar) /6,000 psi (414 bar) max. inlet / carbon steel

651780-C1C-B Regulated 2,000 – 5,000 psi (138 – 345 bar) /6,000 psi (414 bar) max. inlet / carbon steel

651780-C3B-B Regulated 750 – 2,500 psi (52 – 173 bar) /6,000 psi (414 bar) max. inlet / stainless steel

651780-C3R-B Regulated 750 – 5,000 psi (52 – 345 bar) /6,000 psi (414 bar) max. inlet / stainless steel

AF0660G11XXXX 2-Ball Piston Pump Stainless Steel Operator's Manual / Sales & Engineering Data

ARO Piston Pump Packages

ARO 2-Ball Piston Pump Catalog

Pump Ratios: 1:1, 2:1, 4:1, 9:1, 10:1, 11:1, 15:1, 18:1, 22:1, 23:1, 28:1, 30:1, 40:1, 45:1, 60:1, 65:1

Find a Dealer

Asia Pacific

Global

AF0660 Series 2-Ball Piston Pumps

Overview

Simply Versatile

Applications advantages of 2-balls:

Materials advantages of 2-balls:

Available Models

Available Models

Specifications

Specifications

Packages

Recommended Accessories

Extrusion Guns

Extrusion Gun Nozzle Kits

Swivel

Material Filters

3/4” Fluid Pressure Regulators

Downloads

AF0660G11XXXX 2-Ball Piston Pump Stainless Steel Operator's Manual / Sales & Engineering Data

ARO Piston Pump Packages

ARO 2-Ball Piston Pump Catalog

AF0805 Series 4-Ball Piston Pumps

LM2350E-XX-B 3" Grease Pump & Package

LM2305A-11-B 2" Oil Pump & Package

LM2250E-XX-B 2" Grease Pumps & Packages