The major purpose of the L-CNG skid is to pump the LNG liquid through a high-pressure piston pump into the vaporizer, to make it become gas and save it into the cylinder or well, then use a CNG dispenser to refuel the vehicle and transfer the data into the back-office system.
1. Configure 2 pumps that can be used at some time or one as a backup.
2. The special gas separator to avoid pump cavitation.
3. Wind cooling system for the high-pressure vaporizer to make the vapouriser efficiency much higher.
4. System with idle protection to improve the pump lifetime.
|Suitable medium||LNG / CNG|
|Piston pump design pressure||1.76MPa|
|Maximum allowable working pressure before plunger pump||27.5MPa|
|Piston pump maximum allowable working pressure||25MPa|
|Plunger pump flow||1500L/h/station|
|Pipe design life||20 years|
|The normal service life of the pipeline||>10 years|
|Working power||3 phase, 380V, 50Hz|
|Dimensions||4m (length) x 2.5m (width) x 2.5m (height)|