ACS RF10S Single-Stage Air Compressor Pump, 1 HP, 3 CFM at 115 PSI, Fusheng VA-65 Replacement
The RF10S is the 1 HP pump in the ACS RF Series, the clone replacement line AirComParts builds for Fusheng and FS-Curtis machines. It is a two-cylinder single-stage cast-iron pump that makes 3 CFM at 115 PSI while turning only 510 RPM. That is a genuinely slow pump for its size, and slow is the point: less piston speed means less heat, less ring wear and a pump that keeps making its rated air years after a high-speed aluminum unit has given up.
Key specifications
- Horsepower: 1 HP
- Delivery: 3 CFM at 115 PSI
- Speed: 510 RPM, slow speed
- Stages and cylinders: single stage, 2 cylinder
- Construction: cast iron
- Weight: 45 lb
- Factory casting reference: ZL2065F
What it replaces
- Fusheng VA-65
- FS-Curtis ES-10
The RF Series is dimensionally built to drop into the machine the original pump came out of, so the base bolt pattern, flywheel and plumbing positions follow the original. Check your bolt dimensions and sheave size against the pump before ordering if your machine has been rebuilt or re-motored in the past.
Service notes
This is a bare pump: no motor, guard, tank or controls. When you swap a pump, replace the check valve and the belt at the same time and clean or replace the discharge tube between pump and tank, because old carbon in that tube ends up in a new pump. Keep a fresh intake filter on it and use compressor oil, not automotive engine oil.
Typical applications
Small shop and garage compressors, light maintenance and service air, hobby and farm machines, and as a direct replacement pump on 1 HP Fusheng and FS-Curtis packages.
The ACS RF10S single-stage air compressor pump delivers 3 CFM at 115 PSI on 1 HP from slow-speed 2-cylinder cast iron, replacing the Fusheng VA-65 and FS-Curtis ES-10.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
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