AF0807 Series 4-Ball Piston Pumps & Packages
8" Air Motor
23.5 GPM (88.8 LPM) Max Flow
Max Fluid: 1,009
|Pump Model**||Lower Pump Model Material||Plunger Material||Upper Packings||Lower Packings||Lower Pump Model||Pump Service Kit|
|AF0807M11FF48||300 Series/CF8M Stainless Steel||17-4 Stainless Steel, Ceramic Coated||UHMW-PE||UHMW-PE||67200-C4G||637317-C4G|
|AF0807M11KS48||300 Series/CF8M Stainless Steel||17-4 Stainless Steel, Ceramic Coated||Glass Filled PTFE||Virgin PTFE||67200-74G||637317-74G|
|AF0807M11RS48||300 Series/CF8M Stainless Steel||17-4 Stainless Steel, Ceramic Coated||Glass Filled PTFE/UHMW-PE (Staggered)||Virgin PTFE||67200-R4G||637317-R4G|
|AF0807M11HF48||300 Series/CF8M Stainless Steel||17-4 Stainless, Ceramic Coated||UHMW-PE/Leather (Staggered)||UHMW-PE||67200-F4G||637317-F4G|
**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 - 120 (2.1 - 8.3)|
|Fluid Pressure Range psi (bar)||210 - 1009 (14.5 - 69.6)|
|Displacement/Cycle cu in (cm3)||77.5 (1269.9)|
|Cycles/gal (L)||2.9 (0.7)|
|Flow @ 60 Cycles gpm (L/min)||23.5 (88.8)|
|Noise Level @ 60 psi dBA||86.8|
|Weight* lb (kg)||96 (43.5)|
|Container Suitability||Remote Mounting|
|A 1 in (mm)||48.73 (1237.72)|
|B in (mm)||25.67 (652.12)|
|C in (mm)||19.54 (496.32)|
*For models without ball valve regulator subtract 2.08 in (52.83 mm)