AF0623 Series Pumps

AF0623G Series 2-Ball Piston Pumps & Packages

23:1 Ratio
6" Air Motor
3.8 GPM (14.3 LPM) Max Flow
Max Fluid: 3,495 psi

23:1

6"
AFX
Series
 

Available Models

Pump Model** Lower Pump Material Plunger Material Upper Packings Lower Packings Lower Pump Model Pump Service Kit
AF0623G11FF47 300 Series SS w/Tungsten Carbide Seat 17-4 SS w/Hard Chrome UHMW-PE UHMW-PE 66300-C43 637305-C43
AF0623G11KK47 300 Series SS w/Tungsten Carbide Seat 17-4 SS w/Hard Chrome Glass Filled PTFE Glass Filled PTFE 66300-343 637305-343
AF0623G11KK48 300 Series SS w/Tungsten Carbide Seat 17-4 SS, Ceramic Coated Glass Filled PTFE Glass Filled PTFE 66300-34B 637305-343
AF0623G11HH47 300 Series SS w/Tungsten Carbide Seat 17-4 Stainless Steel w/Hard Chrome UHMW-PE/Leather (Staggered) UHMW-PE/Leather (Staggered) 66300-G43 637305-G43
AF0623G11HH48 300 Series SS w/Tungsten Carbide Seat 17-4 Stainless Steel, Ceramic Coated UHMW-PE/Leather (Staggered) UHMW-PE/Leather (Staggered) 66300-G4B 637305-G43
AF0623G11GF47 300 Series SS w/Tungsten Carbide Seat 17-4 Stainless Steel w/Hard Chrome UHMW-PE/Glass Filled PTFE (Staggered)  UHMW-PE 66300-P43 637305-P43
AF0623G11RK48 300 Series SS w/Tungsten Carbide Seat 17-4 Stainless Steel, Ceramic Coated Glass Filled PTFE/UHMW-PE (Staggered)  Glass Filled PTFE  66300-R4B 637305-R43
AF0623G11RK47 300 Series SS w/Tungsten Carbide Seat 17-4 Stainless Steel Glass Filled PTFE/UHMW-PE (Staggered)  Glass Filled PTFE 66300-R43 637305-R43
AF0623G11FF48 300 Series SS w/Tungsten Carbide Seat 17-4 SS, Ceramic Coated UHMW-PE UHMW-PE 66300-C4B 637305-C43
AF0623G11GF48 300 Series SS w/Tungsten Carbide Seat 17-4 Stainless, Ceramic Coated UHMW-PE/Glass Filled PTFE (Staggered) UHMW-PE 66300-P4B 637305-P43

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

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 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

Specifications

Ratio 31-Dec-1899
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 - 150 (2.1 – 10.3)
Fluid Pressure Range psi (bar) 690 – 3495 (47.6 – 241)
Max Cycles/Minute 14.5 (237.6)
Displacement/Cycle cu in (cm3) 60.0
Cycles/gal (L) 15.9 (4.2)
Flow @ 60 Cycles gpm (L/min) 3.8 (14.3)
Noise Level @ 60 psi dBA 84.7
Weight* lb (kg) 46.2 (21)
Container Suitability Remote Mounting
AF0623G Fluid Curve
AF0623-dim

Dimensions

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

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

Model No.  Package Type Pump Model  Ram/Lift Model Follower Follower Seal Description Material

TP0623G51RK47TA2

55 Gallon Two Post Ram

AF0623G11RK47

RM552S-C

66516-6

Double Lip, Polyurethane

Aluminum w/PTFE Coating

TP0623G51RK47TA0_l

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