Abstract: A reciprocating compressor is provided. The compressor includes at least one functional assembly integrated by at least one compression cylinder and at least one reciprocating piston; at least one electric motor capable of moving the reciprocating piston inside the compression cylinder; at least one set of valves capable of controlling the flow of fluid entering and leaving the compression cylinder, the valves being arranged in a head of the reciprocating compressor; at least one head cover capable of being arranged next to the head of the reciprocating compressor; and at least one suction acoustic filter integrated by at least one outlet pipe provided with at least one outlet path capable of being arranged next to the head of the reciprocating compressor. The suction acoustic filter is fastened to the head cover using a fastener.

Abstract: A reciprocating compressor and, more particularly, an assembly arrangement between the head cover and the outlet pipe of the suction acoustic filter of the said compressor are disclosed. This arrangement occurring through ribs arranged in a housing space and an outlet pipe, and with the application of a pressure fastener. Said assembly arrangement being robust, maintaining adequate thermal and acoustic properties of the compressor.