CNG Daughter Station Equipment

Major advantages of CNG compressor in daughter stati：

●The compressor is hydraulic reciprocating piston compress.

●The compressor has two independent compressing systems which can work together or  independently. Fueling stations can choose working mode according to fueling capacity, to  save electric energy and fueling cost.

●Advanced cylinder structure design, more energy saving, no natural gas or hydraulic oil loss. 

●The compressor can be lubricated without any oil, since it uses our special technology and  ensures no pollution to natural gas, and has a very high life expectancy.

●The compressor is free from the lubricating system, it save huge cost for maintainence and human labor.

●The inlet pressure range is wide, so the compressor can start anytime and no need for hydraulic system buffering.

●The compressor adopts PLC automatic control and remote control, can realize remote  diagnosis and management, can realize unattended, automatic start and stop operation  etc.

●The machinery is suitable for general standard CNG tube trailers, easy to be operated, save equipment investment

●The compressor costs small quantity hydraulic oil in the hydraulic drive system, and equipped with low working rates electric engines, so it costs little for running.

●The silent protective box body uses the resonance noise elimination principle, the noise reduction effect is better.

●Explosion proof high pressure solenoid valves replace pneumatic ball valves, much more secure, more stable performance.

●The compressor is equipped with three layers of pressure safety protection system to ensure that the pressure is kept within the range of safety pressure. 

Partial technical parameters of CNG daughter station compressor: