California Air Tools OLF-2800 3.0 HP Oil-Free Motor/Pump – 208/220V, 60Hz, 145 PSI

California Air Tools OLF-2800 3.0 HP Ultra Quiet Oil-Free Motor/Pump

The California Air Tools OLF-2800 is a replacement motor/pump designed for compatible California Air Tools air compressors. Its oil-free pump system and low-speed motor design deliver high airflow while helping reduce operating noise, heat, and mechanical wear.

Operating at 1,680 RPM, this 3.0 HP motor/pump delivers 10.00 CFM at 40 PSI and 8.40 CFM at 90 PSI, with a maximum pressure rating of 145 PSI. It operates on 208/220V, 60Hz, single-phase power and is designed for compatible stationary compressor systems.

Key Features

• 3.0 HP ultra-quiet, oil-free motor/pump
• Noise level of approximately 75 dB
• Air delivery of 10.00 CFM at 40 PSI and 8.40 CFM at 90 PSI
• Maximum pressure rating of 145 PSI
• 208/220V, 60Hz, single-phase electrical operation
• 200–250 VAC operating voltage range
• Low-speed 1,680 RPM motor design
• Thermal overload protection
• Includes a 60 µF start capacitor, four air filters, four 4-inch air intake tubes, and four shock struts
• Requires appropriate unloader and check-valve configuration for installation

Specifications

Compatibility

The manufacturer identifies the OLF-2800 as a direct replacement motor/pump for the California Air Tools CAT-80060C air compressor. It may also be installed on certain compatible models in the CAT-4620AC, CAT-10020, CAT-15020C, CAT-20020, CAT-20040, CAT-20060, and CAT-60040 series, including select 220V versions.

Compatibility can depend on the exact compressor model and generation. The manufacturer notes that mounting-hole adjustments may be necessary on some models. Verify the complete model number and installation requirements before ordering.

Installation and Maintenance

This product is a replacement motor/pump, not a complete air compressor. Proper installation requires appropriate electrical and mechanical knowledge. The manufacturer requires a correctly configured unloader or bleeder valve and check valve to release piston pressure and help prevent motor damage.

The manufacturer recommends servicing or replacing the piston seals every 2,000 operating hours and replacing the air filters every two years, or annually in dusty environments. Follow the manufacturer's service instructions.