Compressor

Compressor

In the compressor industry, sealing segments play a key role in ensuring reliable sealing between different parts of the compressor. Among the various cuts used, the most used R cut can also have scrapers (S, G and D) and Conical (M) among the most commonly used.

They are used in Air, Gas or Refrigeration Piston Compressors (hermetic or not), Turbine Compressors for high temperature gases (up to 1200°c) and Vane Compressors. These segments ensure reliable sealing, reduce pressure losses and contribute to the overall energy efficiency of the compressor.

The R cut refers to straight cut folded on the sealing segment. This simple straight cut ensures a flat and even contact surface between the segment and the compressor walls, thus ensuring a good seal. The R cut often used in compressors to minimize fluid leakage and maintain optimal performance.

Scrapers (S, G and D), also known as scraper segments, are sealing elements specifically designed to remove deposits, contaminants and particles from the compressed fluid. They are generally used in piston compressors or screw compressors to prevent the accumulation of undesirable substances on the compressor walls. The scrapers ensure effective sealing while contributing to the life and efficiency of the compressor.

The Conical Range (M) is a design that allows to obtain a uniform pressure on the entire contact surface, even in case of misalignment or deformation of the compressor. The Conical Reach (M) is often used in rotary compressors to ensure optimum sealing and withstand harsh operating conditions.