Name: Nardi CNG Natural Gas Compressor
Brand: Nardi Compressori
SKU: NRD-CNG-1.0

Nardi CNG natural gas compressor range, frames C, M and MX

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Some Nardi units are configured or built to your specification; others are standard models we order in from the factory based on your selection. Custom Order items are confirmed and paid for at checkout, then fulfilled on the lead time below.

Lead time for Nardi products:

Lead time depends on the product. Replacement parts, filters, and accessories typically ship within days to a couple of weeks. Built-to-order units, such as Pacific Series compressors, take up to 4 to 6 weeks to build at the Nardi factory in Italy. From there, shipping to Canada takes:

Approximately 3 weeks by sea freight (7 to 9 weeks total)
Approximately 1 week by air freight, priced on request (5 to 7 weeks total)

What happens next:

Payment secures your place in the fulfillment queue
You receive an order confirmation with your final specification
We coordinate with Nardi to confirm your order and expected ship date
Shipping confirmation and tracking follow when your order leaves the factory or warehouse
If your timeline changes, we reach out proactively

Need expedited shipping? Use the Request a Quote button above. We'll confirm air freight options and cost, then send a formal quote for your approval.

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The Nardi CNG series draws natural gas from a low pressure distribution line and compresses it to a maximum of 350 bar, to refuel natural gas vehicles directly or to fill high pressure storage. Six models in three frames deliver from 3 to 36 m³/h. CNG 2.8, 3.8, 5.0, 7.5 and 10.0 are built to the ATEX Directive.

Models

CNG 1.0, frame C, 50 L/min (3 m³/h), 2.2 kW
CNG 2.8, frame C, 170 L/min (10 m³/h), 4 kW, ATEX
CNG 3.8, frame C, 233 L/min (14 m³/h), 5.5 kW, ATEX
CNG 5.0, frame M, 300 L/min (18 m³/h), 7.5 kW, ATEX
CNG 7.5, frame MX, 450 L/min (27 m³/h), 11 kW, ATEX
CNG 10.0, frame MX, 600 L/min (36 m³/h), 15 kW, ATEX

Standard equipment

Three stage compressor block with oil pump lubrication
Electronic control panel that monitors temperature, oil level, current draw, inlet and outlet pressure, faults and the service schedule
Delivery pressure adjusted for outside temperature during direct vehicle refuelling
Filling hose and nozzle depressurised at the end of each fill, with the gas recovered rather than vented
Sound insulated cabinet
Filling hose for natural gas
Suction filter on CNG 1.0 to 5.0, soft start on CNG 7.5 and 10.0

Supply voltage

240V single phase, 60 Hz
208V three phase, 60 Hz
480V three phase, 60 Hz
600V three phase, 60 Hz

Options

Soft start on CNG 1.0 to 5.0
NGV1 filling nozzle, P30 (200 bar) or P36 (250 bar)
Filling hose, 6, 10 or 15 m
Additional pressure and temperature sensors
External 50 micron suction filter on CNG 7.5 and 10.0
270 L gas recovery buffer on CNG 5.0
PAC 3 or double PAC 3 filtration for methane on CNG 7.5 and 10.0

Built to order in Italy. Every CNG compressor is quoted. Model, gas supply pressure, filling connection and supply voltage are confirmed with you on your quote.

See the Specifications tab for full technical specifications.

Specification	CNG range
Gas	Natural gas from a low pressure distribution line
ATEX	Built to the ATEX Directive on CNG 2.8, 3.8, 5.0, 7.5 and 10.0
Outlet pressure	350 bar maximum
Inlet pressure	10 to 500 mbar (CNG 1.0), 20 to 500 mbar (CNG 2.8, 3.8), 50 to 650 mbar (CNG 5.0, 7.5, 10.0). 20 mbar inlet on request
Delivery	50, 170, 233, 300, 450 and 600 L/min (3, 10, 14, 18, 27 and 36 m³/h)
Stages	3
Motor	2.2 kW (CNG 1.0), 4 kW (CNG 2.8), 5.5 kW (CNG 3.8), 7.5 kW (CNG 5.0), 11 kW (CNG 7.5), 15 kW (CNG 10.0)
Electrical supply	240V single phase, 208V, 480V or 600V three phase, 60 Hz. Confirmed for your model on your quote
Frames	C (CNG 1.0, 2.8, 3.8), M (CNG 5.0), MX (CNG 7.5, 10.0)
Filling connection	NGV1 P30 (200 bar) or P36 (250 bar) nozzle
Noise	62 dB(A) (CNG 1.0), 65 dB(A) (CNG 2.8, 3.8, 5.0), 68 dB(A) (CNG 7.5, 10.0)
Weight	205, 215, 230, 275, 415 and 430 kg, CNG 1.0 to 10.0
Dimensions (L x W x H)	C 75 x 85 x 110 cm, M 80 x 110 x 140 cm, MX 83 x 150 x 174 cm
Country of origin	Italy
Source	Nardi CNG brochure (Rev 04/2026) and PLHP-CNG-26 rev.01 price list (January 2026)

Brand: Nardi Compressori

Category:

SKU: NRD-CNG-1.0

Shipping costs and timelines are calculated at checkout. Oversized, hazmat, and international orders ship by freight and are quoted separately. See our full Shipping Policy for details.

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