AF0604 Series 4-Ball Piston Pumps & Packages
6" Air Motor
21.3 GPM (80.6 LPM) Max Flow
Max Fluid: 633 psi
|Pump Model**||Lower Pump Material||Plunger Material||Upper Packings||Lower Packings||Lower Pump Model||Pump Service Kit|
|AF0604M11FF48||300 Series/CF8M Stainless Steel||17-4 Stainlees Steel, Ceramic Coated||UHMW-PE||UHMW-PE||67200-C4B||637317-C4B|
|AF0604M11KS48||300 Series/CF8M Stainless Steel||17-4 Stainlees Steel, Ceramic Coated||Glass Filled PTFE||Virgin PTFE||67200-74B||637317-74B|
|AF0604M11HF48||300 Series/CF8M Stainless Steel||17-4 Stainlees Steel, Ceramic Coated||UHMW-PE/Leather (Staggered)||UHMW-PE||67200-F4B||637317-F4B|
|AF0604M11GF48||300 Series/CF8M Stainless Steel||17-4 Stainlees Steel, Ceramic Coated||UHMW-PE/Glass Filled PTFE (Staggered)||UHMW-PE||67200-P4B||637317-P4B|
|AF0604M11RS48||300 Series/CF8M Stainless Steel||17-4 Stainlees Steel, Ceramic Coated||Glass Filled PTFE/UHMW-PE (Staggered)||Virgin Teflon||67200-R4B||637317-R4B|
**Add “-1” to Model No. for Ball Valve Regulator
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.
|Stroke||6” (15.24 cm)|
|Material Inlet||1-1/2” NPT(F)
|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)||120 - 633 (8.3 - 43.7)|
|Displacement/Cycle cu in (cm3)||82.1 (1345.3)|
|Cycles/gal (L)||2.8 (0.74)|
|Flow @ 60 Cycles gpm (L/min)||21.3 (80.6)|
|Noise Level @ 60 psi dBA||84.7|
|Weight* lb (kg)||71.25 (32.3)|
|Container Suitability||Remote Mounting|
|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)