A compressor apparatus having a first compressor head for generating a first gas flow and a second compressor head for generating a second gas flow with a shuttling by-pass component in fluid flow communication between the first and second compressor heads for allowing the output of a portion of either the first gas flow or the second gas flow to be diverted to the other compressor head. The shuttling by-pass component allows a portion of the first gas flow to be diverted from the first compressor head to the second compressor head during an exhaust stroke of the first compressor head, while also allowing a portion of the second gas flow to be diverted from the second compressor head to the first compressor head during an exhaust stroke of the second compressor head in alternating sequence such that a more steady output of gas flow may be attained.第一のガス流を生成するための第一のコンプレッサヘッド（１０２）と、第二のガス流を生成するための第二のコンプレッサヘッド（１０４）とを有し、第一のコンプレッサヘッド（１０２）と第二のコンプレッサヘッド（１０４）との間の流体連絡に位置する往復バイパスコンポーネント（１０８）を持つコンプレッサ装置（１００）を開示する。この装置は、他方のコンプレッサヘッド（１０２、１０４）に方向転換される第一のガス流または第二のガス流のいずれかの一部の送出を可能にする。
