ARO 650950-R4B Piston Pump
ARO 650950-R4B Piston Pump is an ARO pump, identified by SKU 650950-R4B. It is configured for Marine Pump/Equipment. Key details include outlet size: 1 in, maximum flow: 22.4 gpm (84.8 lpm), configuration: 4-ball Hydraulic Piston Pump, 300SS, Teflon / UHMW-PE staggered (upper) / Virgin Teflon (lower) packing, Hardened stainless steel with ceramic coating plunger, Multiple wave spring. Review specifications and model compatibility before ordering.
ARO 650950-R4B Piston Pump is an ARO pump, identified by SKU 650950-R4B. It is configured for Marine Pump/Equipment. This configuration is intended for industrial fluid-transfer applications.
Key configuration details include outlet size: 1 in, maximum flow: 22.4 gpm (84.8 lpm), configuration: 4-ball Hydraulic Piston Pump, 300SS, Teflon / UHMW-PE staggered (upper) / Virgin Teflon (lower) packing, Hardened stainless steel with ceramic coating plunger, Multiple wave spring. Use the specification table to compare the complete product configuration.
Confirm the SKU, materials, connection details, and model compatibility against your operating requirements before placing an order.
| Brand | ARO |
|---|---|
| Product Type | Pump |
| Application | Marine Pump/Equipment |
| Inlet/Outlet Connection Type | NPTF |
| Inlet Size | 1-1/2 in |
| Outlet Size | 1 in |
| Material - Seal | PTFE/EHMW-PE |
| Seal Type | Packing |
| Max Flow | 22.4 gpm (84.8 lpm) |
| Max Temperature | 130°F (54.4°C) |
| Fluid Pressure Range | 10 - 278 psi (0.69 - 19.2 bar) |
| Lower Pump End | 67201-X4X |
| Lower Pump Repair Kit | 637318-X4B |
| Stroke Length | 5.75 in |
| Turndown Ratio | 0.2:1 |
| Motor | Hydraulic |
| Notes | 4-ball Hydraulic Piston Pump, 300SS, Teflon / UHMW-PE staggered (upper) / Virgin Teflon (lower) packing, Hardened stainless steel with ceramic coating plunger, Multiple wave spring |
| Displacement | Positive Displacement |
