CNG Filters

High Efficiency CNG Filters for Compressors, Dispensers and De-Compression Skids

Delta Filters manufactures a range of CNG Filters. CNG is a 21st Century Fuel termed Green Gas. It does not cause pollution and is also economical to use. Due to these reasons, CNG usage is gaining traction in various parts of the world. Delta CNG Filters remove particulate and liquid contaminants from the Gas stream. It is imperative to separate out these contaminants with suitable filtration equipment. Delta Filters (Est. 1994) has been serving CNG filtration applications for over 30 years. We welcome you to browse our CNG Filter products and look forward to serving your filtration needs.

CNG Filters

Compressed Natural Gas (CNG) is a high-pressure gas that is an alternative transportation fuel. CNG is environment friendly in terms of reduction in emission during combustion. Compressed Natural Gas or CNG gets contaminated during its journey through the pipeline to the dispenser. There are various contaminants that should be filtered: solid particles, moisture, and lubricating oil carried over from CNG Compressors. Removal of these contaminants is essential to protect the NGV vehicle Engines.

DELTA CNG Filters are designed to operate at the high-pressure applications of CNG Fueling at 275 Bar (4000 PSIG). THE Latest ASME codes are followed in the design of DELTA CNG Filter housings. Borosilicate Glass Fibre-based filter elements are used for filtration which offers the lowest pressure drop and long life. These filters remove dirt, condensates, oil, and moisture and ensure a high degree of purity in the CNG at the Filter outlet.

APPLICATIONS :

* Booster Compressors and Online Compressors: DELTA CNG Filters are employed by several OEM Compressor Manufacturers. At the suction port filtration is essential to protect the Compressor internals from damage due to contamination in CNG. The high efficiency borosilicate micro fiber based filter element ensures large void volume for capturing solid contaminants. Liquid contaminants are also removed by coalescing feature. At the Discharge port, DELTA CNG Filters ensure that the  gas is of high purity to travel to the Dispenser bank for eventual sale to consumers. We are regularly supplying these filters for applications in India, UAE, South America and Indonesia.

* Dispensers: CNG Dispensers are a critical application since high purity CNG is necessary to fuel cars, trucks and buses. DELTA Coalescing Filters ensure that both solid and liquid contaminants are removed from the gas stream. This results in high degree of purity (0.01 micron particulate size removal) for fueling purpose. We have tied up with several CNG Dispenser OEM’s for supply of Coalescing Gas filters in India, North America and South East Asia.

* LCV Filling Post: DELTA CNG Filters are fitted inside LCV Filling post. Filtration is essential to ensure that the gas being fueled is free of contamination. We have been selected in LCV filling post OEM in India and Turkey.

* CNG De-Compression Skid: Our CNG Filters have been employed in multiple applications by a worldwide leader in the field of De-compressor. Filters are supplied with Differential Pressure Gauge and Drain Valves as Optional accessories.

Particulate Removal: Down to 0.01 microns, 99.% Efficiency, i.e. Highest degree of cleanliness

Oil & Condensate Removal: Down to 0.01 ppm, residual oil content i.e. oil-free CNG for fueling vehicles

Contact us today. Email sales@deltafilters.com  or Call 91-9930073977

SS316 CNG FILTERS

SS304 CNG FILTERS

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Filter Vessel MOC in SS304. SS316 and SS316L options are available. See Catalog for larger models.

CNG Filters by Delta Filters

We at Delta Filters specialize in manufacturing high-quality CNG (Compressed Natural Gas) Filters that help you keep compressors, dispensers and skids running smoothly. Our filters remove harmful contaminants including dust, oil and moisture from the gas before it enters the equipment. It improves your equipment’s efficiency and also its lifespan.

CNG is environment-friendly and helps reduce emissions during combustion. We at Delta Filters follow latest ASME codes in the design of Filter Housing. Borosilicate Glass Fibre based filter elements are used for filtration which serve coalescing action and also particulate removal.

Benefits of Delta Filters’ CNG Filters

1. Enhanced Performance
Our industrial CNG filters clean the gas and provide better combustion along with improving the overall performance of Compressors, Dispensers and Skids.

2. Extended Lifespan
By filtering out contaminants Delta Filters’ CNG filters reduce the wear and tear and help the equipment last longer.

3. Cost Savings
With fewer breakdowns and maintenance needs, you save on repair costs and downtime.

4. Environment Friendly
Being a top CNG Filter manufacturer, we at Delta Filters manufacture high-quality filters that reduce harmful emissions by keeping the system running smoothly and efficiently.

Quality Control in CNG Filters Production

We at Delta Filters are ISO9001: 2015 certified and engaged in manufacturing a wide range of filters. Our team focuses on quality and reliability. Our projects are thoroughly tested and inspected by various TPIA (Third Party Inspection Agencies). Also, our projects are inspected by the Customer’s Inspection Department for the highest quality standards.

Every CNG filter undergoes rigorous testing to ensure it can handle the pressure of the CNG systems and separate contaminants effectively. Our top-notch manufacturing facilities and knowledgeable team make sure every product is of the highest quality and exceeds our client’s expectations.

Delta Filters – Leading OEM of CNG Filters

Delta Filters has established itself as a leading original equipment manufacturer (OEM) of CNG filters. We have over 30 years of experience in the market and are ISO9001:2025 certified. Our clients trust us for reliability and high standards of quality. Our team has a deep understanding of filters and is committed to ensuring a high degree of satisfaction for clients across the globe.

As a leading Compressed Natural Gas Filter Supplier, we work closely at every step with our clients to manufacture solutions that meet their requirements and help them achieve optimal outcomes. Our CNG filters are used in Compressors, Dispensers, LCV Filling posts, and De-Compression Skids to ensure that the gas is pure and free from contaminants.

Contact us now!

DELTA CNG Filter with Differential Pressure Gauge and Drain Valve.