Piston Rings & Rider Bands
Piston rings and rider bands seal the piston against the cylinder and carry the piston weight in reciprocating compressors.Where it is usedLubricated and non-lu...
Piston rings and rider bands seal the piston against the cylinder and carry the piston weight in reciprocating compressors.Where it is usedLubricated and non-lubricated reciprocating compressors.Types and optionsFilled PTFE and PEEK rings suit non-lubricated service; metallic rings suit some lubricated applications.What matters in selectionGas, pressure, temperature, lubrication and cylinder size determine ring material and profile.Supply scopeWe assess requests for complete equipment, spare parts and accessories.Information for a quotationCompressor make/model, cylinder and piston dimensions or part numbers, gas and operating conditions.