AF0603 Series Pumps

AF0603 Series 4-Ball Piston Pumps & Packages

3:1 Ratio
6" Air Motor
29.3 GPM (110.8 LPM) Max Flow
Max Fluid: 457 psi

3:1

6"
AFX
Series
 

Available Models

Pump Model** Lower Pump Material Plunger Material Upper Packings Lower Packings Lower Pump Model Pump Service Kit
AF0603M11FF48 300 Series/CF8M Stainless Steel 17-4 Stainless Steel, Ceramic Coated UHMW-PE UHMW-PE 67201-C4B 637318-C4B
AF0603M11KS48 300 Series/CF8M Stainless Steel 17-4 Stainless Steel, Ceramic Coated Glass Filled PTFE Virgin PTFE 67201-74B 67318-74B
AF0603M11HF48 300 Series/CF8M Stainless Steel 17-4 Stainless Steel, Ceramic Coated UHMW-PE/Leather (Staggered) UHMW-PE 67201-F4B 67318-F4B
AF0603M11RS48 300 Series/CF8M Stainless Steel 17-4 Stainless Steel, Ceramic Coated Glass Filled PTFE/UHMW-PE (Staggered) Virgin PTFE 67201-R4B 67318-R4B
AF0603M11GF48 300 Series/CF8M Stainless Steel 17-4 Stainless Steel, Ceramic Coated UHMW-PE/Glass Filled PTFE (Staggered) UHMW-PE 67201-P4B 67318-P4B

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

Simply Versatile

4-ball Piston Pumps & Packages are designed to transfer high volumes of low- and medium-viscosity fluids up to 12,500 cPs with fluid delivery up to 32.8 gpm (124.0 L/min), depending on the application.

Applications advantages of 4-balls:

Transfer & Supply: 4-ball pumps are designed to move high volumes of fluids in order to minimize time spent filling or emptying large containers. The high flow rate is a result of double-acting pumping (draws material on the upstroke and downstroke) and is ideal for the large scale transfer of paints, chemicals, varnishes, enamels, lacquers and other low-to-medium viscosity fluids.

Another common application: circulating fluid from the original container to the point of use, and then back.

Materials advantages of 4-balls:

  • Corrosive materials: ARO® 4-ball lower ends are constructed with stainless steel to maximize fluid compatibility with water based materials.
  • Abrasive materials: A ceramic coating on the plunger rod and cylinder tube come standard on ARO® 4-ball pumps, protecting from highly abrasive materials and extending the service life of these parts up to 2x.

Specifications

Ratio 3:1
Stroke 6” (15.24 cm)
Material Inlet 1-1/2” 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) 90 - 457 (6.2 - 31.5)
Max Cycles/Minute 60.0
Displacement/Cycle cu in (cm3) 112.7 (1846.8)
Cycles/gal (L) 2.05 (0.54)
Flow @ 60 Cycles gpm (L/min) 29.3 (110.8)
Noise Level @ 60 psi dBA 84.7
Weight* lb (kg) 73.25 (33.2)
Container Suitability Remote Mounting
AF0603 Fluid Curve
AF0603-dim

Dimensions

A* in (mm)  45.27 (1149.76)
B in (mm)  21.99 (558.62)
C in (mm)  19.54 (496.32)

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