SDS 03

SCHUMAK Two stage Air Compressors are the best energy efficient Reciprocating Piston Air Compressors. These two stage air compressors will have a  back-pressure relief valve for reducing initial torque on the motor. Crankshaft, Connecting rod, Cylinder, Valve, and Piston are specially designed for 2 stage air compressor application  . Cylinders are made from special cast iron material with deep radial fins on the outer side for quick heat dissipation. Each cylinder is separately cast, precision-bored and honed for smooth running and lubrication. The main advantage of these two stage air compressors is low specific power consumption and long service life.