Profile: Frank Technologies Pvt. Ltd. is a manufacturer and exporter of all industrial single stage & multi stage reciprocating piston air compressors. We also offer high pressure compressors, industrial rotary screw compressors, oil free air compressors, scroll air compressors, piston & rotary vane type vacuum pumps, and air receivers. Our oil free compressor uses advanced concentric disc valve technology for high capacity compressors. This oil free air compressors incorporate special design lightweight piston resulting in lesser inertia forces which increases power savings. The ceramic filled teflon piston rings are wear resistant and hence have a longer life.