Compressors

Inqiry for 02 compressors
those are the specifications of the 02 compressors we need:

01 motor-compressor tractable 3m ³ / min

A diesel engine 4-stroke cycle
? direct injection
? air filter with restriction indicator,
? a 12V electric start,
? System Battery start (its own charger coupled to the engine)
? air cooled engine,
? the exhaust manifold is equipped with an expansion joint,
? a device to trim insulation of the collector with a non-combustible material and impervious to