Description
100% oil-free single- and two-stage reciprocating (piston) compressor, improved and efficient design for special oil-free air applications, pulley and belt driven, with engineering materials to reduce weight and increase mechanical strength (aluminum injection and steel made), assembled in Mexico.
Housing:
- Housing: Made of high-strength aluminum injection molding, with a natural finish.
- Transmission Pulley: Made of cast steel, finished with black, high-temperature baked-on powder coating.
- Cylinders: Made of high-strength aluminum injection molding, with heat sinks integrated into the cylinder head, polytetrafluoroethylene coated.
- Cylinder Heads: Made of high-strength aluminum injection molding, with heat sinks integrated into the cylinder head, finished with black, high-temperature baked-on powder coating.
- Pulley Cover: Made of high-strength aluminum injection molding, with a natural finish.
Transmission:
- Crankshaft: Made of high-strength ductile steel.
- Bearings: High-temperature sealed bearings, made in Japan.
- Connecting Rods: Made of high-strength aluminum injection molding, with a natural finish.
Compression stage:
- Pistons: Made of high-strength aluminum.
- Compression Rings: Made of carbon- and graphite-filled polytetrafluoroethylene.
- Rider Ring: Made of carbon- and graphite-filled polytetrafluoroethylene.
- Valve Plate: Made of injected aluminum with a high-temperature black powder-coated finish, including high-temperature seals.
- Valves: Made of stainless steel.
Aftercoolers (only for 2-stage compressors):
- Material: Made of high-strength aluminum injection molded with a high-temperature black powder-coated finish.
Cooling Fans:
- Main Fan (front): 23" made of fiberglass-filled injected ABS plastic.
- Secondary Fan (rear): 10" CCW type made of aluminum with a high-strength black injected ABS plastic protective guard.
Intake and Compression Pipes:
- Intake: Made of stainless steel tubing and fittings.
- Compression: Made of flexible copper tubing with brass couplings.
Replacement Parts:
- Per Specific Part.
- Replacement Parts Package for Minor Service.
- Replacement Parts Package for Major Service.
Installation, Operation and Maintenance Equipment Manuals:
- Manuals are protected and is only for arigmed´s equipments. User must send an email with the information requested in the form in the manuals and after-sales service section in this web site click here ,and then complete the requested form.

- Spare parts and parts only compatible with Arigmed brand oil-free compressors, indoor use only; Factory is NOT responsible in case of equipment failure due to lack of maintenance.