Straight Oil Free Piston Compressor

Our direct drive air compressor motor assemblies range from 0.75 Hp - 5.5 Hp utilizing the most advanced in piston ring materials. The result is a dependable and long lasting source of oil free air. At Werther International, we stock a full line of maintenance items to ensure the long life of your oil free piston compressor. From the analysis of the application to the treatment of the air, Werther Inc. is in a unique position to supply the most suitable compressor and corresponding accessories tailored to the customer’s needs. 

Full Maintenance Support from the Manufacturer

As the manufacturer of these oil free reciprocating piston compressors, we stock a complete line of maintenance items to support the long-term performance of every unit we sell. If a component needs to be replaced, you are sourcing it directly from Werther rather than working through a third party to find the right part. That direct relationship keeps your compressor running and reduces the time spent on sourcing during service intervals.

Configured to Your Compressed Air Requirements

From assessing your compressed air requirements to specifying the right treatment equipment for the air supply, we are positioned to supply the most suitable direct drive air compressor and corresponding accessories for your operation. Every recommendation is tailored to what your process actually requires rather than a standard off-the-shelf configuration.

Werther International's straight piston oil free motors are direct drive air compressor assemblies ranging from 0.75 to 5.5 HP. Each unit is built using the most advanced piston ring materials available, producing a dependable and long-lasting source of oil-free compressed air across a wide range of professional and industrial settings.