CNG Natural Gas Compressor Packages for Natural Gas Refueling

CNG Compressor Ideal size for fleet refueling of Compressed Natural Gas. 

Ingersoll Rand Company engineers and manufactures a complete line of CNG REFUELING PACKAGES for both small and large fleet applications. 


These pre-packaged, modular designs are ideally suited for fleet refueling.  Let P.C. McKenzie Company help you size and design an NGV refueling solution that includes Ingersoll Rand Natural Gas Compression packages. We can also assist you with your gas compressor parts.

cng compressor


  • Manufactured in the USA (Pittsburgh, PA)
  • Designed and Engineered by Ingersoll Rand
  • Proven Reliability for over 30 years
  • Completely Pre-Packaged 
  • Only 3 connections in the field
  • Modular Designs
  • Warranted by Ingersoll Rand
  • Replacement parts available from stock
  • Experienced Aftermarket support 

CNG Gas Compressor

NEW!   A complete small CNG station ready for immediate use. This station is perfect for very small fleets!  Read More Complete CNG Compressor Station  

All compressor packages are Manufactured in The USA!

P. C. McKenzie Company is the Master Distributor and Packager for Ingersoll Randís entire Compressed Natural Gas Product line. These packages, engineered and manufactured by Ingersoll Rand, are ideal for fleets with 10 to 100 vehicles. Ingersoll Rand is the only American Fortune 500 Company manufacturing NGV Compressor Packages.


Each CNG model is completely pre-packaged and includes all the filtration, safety devices and controls needed. There are only three connections to make in the field; inlet gas, discharge gas and 3 phase electric power connection. 

The unique modular design allows customers to easily grow their stations as their NGV Fleets increase. Contact P. C. McKenzie Company for NGV Station design.

Who uses Natural Gas Powered Vehicles?
  • Taxi Cabs
  • Street Sweepers
  • Transit Buses
  • School Buses
  • Airport Shuttle Vans
  • Delivery Vehicles
  • Forklifts
  • Ice resurfacers
  • Over-The-Road Trucks



cng marker 05H25NGSX- 28  SFCM
cng marker 05H25NGDX- 56  SCFM
cng marker 20H40NGSX -58- SCFM
 cng marker20H40NGDX -116 SCFM

Use the CNG Toolbox below to make the correct compressor size choice.


92x62x69 dimensions
5 psig inlet pressure
28 scfm flow capacity
5,000 psig discharge
weight: 2750

cng specs

113x80x75 dimensions
5 psig inlet pressure
56 scfm flow capacity
5,000 psig discharge
weight: 4875

cng compressor drawing

107x62x69 dimensions
20 psig inlet pressure
58 scfm flow capacity
5,000 psig discharge
weight: 3100

cng compressor drawing

124x80x78 dimensions
20 psig inlet pressure
116 scfm flow capacity
5,000 discharge
weight: 5650

compressor specs
cng compressor drawing


Compressor package capacities by model

05H25NGSX      28 scfm    1,680 scfh          13.44 gge/Hr.

05H25NGDX      56 scfm    3,360 scfh          26.88 gge/Hr.

20H40NGSX      58 scfm   3,480 scfh           27.84 gge/Hr.

20H40NGDX      116 scfm    6,960 scfh        55.68 gge/Hr.

Who uses our Natural Gas Compressor Packages?

Ingersoll Rand CNG Natural Gas Compression Packages fuel transit busses in Pittsburgh, PA. and School bus fleets in California. They refuel forklift fleets for numerous Nestle Purina facilities and at Honda America's plant in Alabama. They even refuel natural gas powered boats at Disney World in Orlando, Florida. IR compressor packages fuel natural gas powered cars for many United States Government installations, including Barksdale Air Force Base. Contact P. C. McKenzie Co. to see if NGV Refueling is the right solution for your fleet.

Why Drive A Natural Gas Vehicle?

With today's ever rising cost of oil, Natural Gas Vehicles make economical sense. In Utah, natural gas is selling for $0.63 per equivalent gallon of gasoline. Fuel savings along with environmental benefits combine to make Natural Gas the ideal fuel source. 

Federal Tax Incentive

Alternative fueling station credit:  Federal tax credit equal to 30% of refueling equipment placed into service that year, with a maximum $30,000 credit per year.  Credit is in effect on all equipment placed into service after December 31, 2005.

Cleaner Burning Fuel

Natural gas in of itself is a cleaner burning fuel than gasoline or diesel fuels. Natural gas contains less carbon than any other fossil fuel and, therefore will produce less carbon Dioxide (CO2) per mile than conventional vehicles. NGV's also emit significantly less carbon monoxide (CO), about 70% less, as well as less volatile organic compounds than their gasoline counterparts. Each of these by-products play a crucial role in the formation of greenhouse gases.

NGV's dramatically reduced tailpipe emissions. According to the Natural Gas Vehicle Coalition, a typical NGV can reduce exhaust emissions by:

  • Carbon Monoxide (CO) by 70%
  • Non-methane organic gas (NMOG) by 87%
  • Nitrogen Oxides (NOx) by 87%

Carbon Dioxide (CO2) by almost 20%below that of gasoline vehicles.

Domestically Produced

Another distinct advantage of Natural Gas is the fact that this is a domestically produced fuel source. By utilizing natural gas as a vehicular fuel we, as a nation, reduce our dependence on foreign oil. 

Natural Gas is a less expensive, clean burning, domestically produced fuel. There couldn't be a better combination. 


P.C. McKenzie Company is a Pennsylvania Natural Gas Compressor Company based in Pittsburgh, PA.


P.C. McKenzie Company
P.O. Box 112638
Pittsburgh, PA 15241
Fax: 412-257-8890
Phone: 412-257-8866
P.C. McKenzie Company
1365 McLaughlin Run Road
Pittsburgh, PA 15241