Piston Rod Packing – are used in double-acting reciprocating compressors to seal the crank-side cylinder.

STASSKOL designs and manufactures a range of piston rod packings suitable for all applications used in reciprocating piston compressors. We manufacture piston rod packings for both lubricated and non-lubricated conditions, with cooled or non-cooled cases.
All our designs can be supplied with additional connections for leakage gas, buffer gas, purge gas and temperature monitoring to suit the operating conditions.
With our unique Engineered packings and Special Polymer Materials, STASSKOL can design and manufacture packings that can operate in the most EXTREME CONDITIONS.
One such example; HYDROGEN NON-LUBRICATED very high pressures compressors used for HYDROGEN transportation and fueling.
Other examples including specially developed packings for very high pressure Non-Lubricated CNG compressors, compressing Natural Gas up 300bar.