Neuman and Esser Eng. India Pvt. Ltd. Supplies Piston and Guide Rings. Neuman and Esser Eng. India Pvt. Ltd. Supplies Compressors as well as Grinding and Classifying Systems. The Piston and Guide Rings are used in different shapes and materials for piston`s installation and guidance. Piston rings seal the compression chamber in order to minimise internal leakages and in order to thus ensure the compressor`s efficiency. Depending on gas composition, pressures and temperatures piston rings must withstand highest loads and are thus often a decisive factor for required maintenance intervals.
