AFA CNG Package

Compressed Natural Gas (CNG) is a clean fuel that can be used in place of gasoline for cars, or diesel fuel for buses.

To fuel vehicles with CNG, the natural gas from the gas network is first compressed in CNG stations and then stored in high pressure cylinders at fueling stations. CNG can provide refueling for light, medium and heavy vehicles on short-range daily trips.

CNG Service

The AFA CNG solution provides the Engineering, Supply and Construction services to the customer from A to Z. Our highly experienced international engineering team will assist the client in the selection of the equipment, finding the appropriate configuration and providing any necessary documents and drawings to start and finish the construction activities.

Whether the customer wants to build the station by themselves or subcontract to a contractor, the AFA CNG team can provide the supervising or the complete construction of the station.

The AFA CNG team will also provide all the services necessary for the maintenance of existing CNG stations by qualified and experienced technicians.

Total Solution for CNG Fueling Station

For any type of station or any given station condition, we can provide the total solution. This solution includes a single CNG Compressor, dispenser, storage cylinder, priority fill panel, enclosure, SCADA and POS.

We proudly work with Kwangshin Machin Industry, a principal company with over 50 years of experience designing and manufacturing reciprocating-type compressors for air and gas applications in oil and gas production, petroleum refining and many other industries.

More than 2000 CNG compressors have been installed in CNG fueling stations since 2001.

What We Have In Our Package

CNG Compressor

Wide range of inlet pressure and discharge pressure is available.

  • Inlet pressure : 0~250 bar
  • Discharge pressure : 250~350 bar
  • Flow rate range is 100~100,000 (Sm3/hr) depends the inlet pressure conditions
CNG Dispenser
  • System Accuracy :  ± 0.5 %
  • Range of flow rate :  1- 80 kg/minute
  • Fill Pressure : 3000/3600psig @ 70F
  • MAWP: 5000psig (345 bar)
CNG Priority Fill Panel
  • Actuator
  • Simi actuator
  • Mechanical fill valve type
CNG Storage Cylinder
  • ASME or ISO 1809-1 type
  • Horizontal or Vertically installed
CNG SCADA and POS system

Our Solution for Natural Gas Network Limitation

Mother & Daughter station is a good solution for places with natural gas pipeline network limitations. This solution is recommended for 30~70km distance between Mother & Daughter stations.

Mother Station
Daughter Station

Compact Package Solution

Plug and Play (GEO-M Compact CNG station)

  • Everything inside, Customer can choose the components from compressor, storage cylinder, priority fill panel, Control panel and dispenser.
  • This compact size compressor package enables easy installation and maintenance.
  • Small ground is sufficient for the installation (approximately 6.5m3)

Skid Mounted Package

All-in-one CNG Package