CNG (Compressed Natural Gas) cylinders are a key component of sustainable transport and low-emission refuelling stations. PWENT offers a full range of steel CNG cylinders compliant with the ECER-110 and CNG-1 international standards, from an approved European manufacturer (Rama Cylinders).

Dimensions and technical parameters
The PWENT range of CNG cylinders ranges from 30 litres to 150 litres, with an operating pressure of 200 bar. Standard sizes: 30 L (from €160), 60 L, 75 L, 100 L, 150 L. Cylinder diameters range from 232–356 mm, with lengths of 830–1820 mm. Thread, connector and diameter can be selected to suit the intended application. All cylinders are approved for road use in accordance with ECER-110 (UN ECER110) and CNG-1 standards.

Areas of application
Vehicles: Conversion of CNG-powered cars, lorries and buses, or factory-fitted CNG systems. Filling stations: Providing back-up storage capacity at high-traffic stations. Industrial supply: where compressed natural gas is a cost-effective alternative to piped gas. Bundled configuration: suitable for bundles of 4–30 cylinders, allowing large quantities of CNG to be stored in a single unit.

Why is it worth choosing a PWENT CNG cylinder?
ECER-110 approval (mandatory for road use), CNG-1 compliance, European manufacturing quality, volume discounts, fast delivery times. With over 25 years’ experience in the gas industry, PWENT can help you select the right cylinder size and thread type. Please contact us for minimum order quantities.