As the most reliable concept for single-stage/two-stage MX Series as well as MPX2 refrigeration compressor, Metalex design offers a full range of advantages:

Simple, compact design:
Easy to access and maintain, easy to replace parts, very reliable and durable.

Low power consumption:
Improved suction and discharge valves and effective capacity control system ensure highest power saving.

Minimum oil consumption :
Minimum oil consumption is guaranteed by three-compression and two oil scrapper rings per piston. This minimizes oil flow through discharge gas line.

Low need for maintenance:
With fewer parts suffering little wear, single-stage rotary vane units offer cleaner and more reliable operation, significantly reducing maintenance needs.