Steam cylinder engines.
Steam cylinder engines.
Steam cylinder engines.
Rotary and reciprocating air compressors.
Rotary and reciprocating air compressors.
Rotary and reciprocating air compressors.
Rotary and reciprocating air compressors.
Rotary and reciprocating air compressors.
Rotary screw-type air compressors.
Rotary screw-type air compressors.
Rotary screw-type air compressors.
Lubrication of rotary and reciprocating compressors for liquified petroleum gas (LPG) or liquefied natural gases (LNG) such as: - methane, ethane, ethylene, propane, propylene, butane, butylene, butadiene etc. Lubrication of refrigerating compressors using LPG gases as refrigerant fluid, in the oil and petrochemical industries (refinery, drilling platform, recompression post, liquification plant).
