CNG / PNG Filters

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CNG Filters

       Applications

  • CNG Compressors : Suction Filters & Discharge Filters

  • Gas Metering Skids: Upstream of PRV within DRS & MRS Stations

  • City Gas Distribution

  • PNG Replacement Filter Elements to replace Pietro, Schlumberger OEM's

  • PNG Filtration in Industrial & Commercial Applications like Boilers, Blast Furnace


CNG Filters  |  CNG Compressor Suction Filters  |  CNG Dispensers (Filter Elements)  | 

CNG Filters

 SS304 CNG FILTERS, 1" NPT THREADED, 375 BAR TEST PRESSURE


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. 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). Latest ASME codes are followed in the design of DELTA CNG Filter housings. Borosilicate Glass Fibre based filter elements are used for filtration which offer the lowest pressure drop and long life. These filters remove dirt, condensates, oil and moisture and ensure high degree of purity in the CNG at Filter outlet. The gas flowing out of DELTA CNG Filters Outlet Port meets the following specs

Particulate Removal:  Down to 0.01 micron, 99.9999% 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

CNG Filters CNG Filters

MODEL LINE SIZE (NB) END CONNECTION FLOW (nM3/Hr)@ 250 BAR CARTRIDGE MODEL
CNG-025 1/4" BSP / NPT 300 DW24
CNG-050 1/2" BSP / NPT 500 DW48
CNG-075 3/4" BSP / NPT 2500 DW415
CNG-100 1" BSP / NPT 3500 DW421

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

Flanged CNG Filters

 SS316 CNG FILTERS, 300 CLASS FLANGED, 25 BAR TEST PRESSURE


 CNG Filters Catalog

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CNG Dispensers: (Replacement Filter Elements / Cartridges) : DELTA has developed High Pressure Filters for use in CNG Dispensers across various parts of the world.

 CNG Dispenser Filter Elements

CNG Filter Elements

DELTA CNG Filter Elements Cross Reference List: Click Here

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CNG Compressor Suction Filters:   We have also developed Suction Filters to be installed at the inlet of CNG compressors. The purpose of these Filters is to protect the compressor internals from dirt, moisture and condensates. These filters typically operate at 19 Bar pressure and are rated at 5 micron. Filter Pressure Vessel is designed as per latest ASME codes. DELTA Natural Gas filter elements are pleated in construction providing highest filtration area and low pressure drop

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For a quote : Click on Enquiry button on the left. Mention application, flow rate, pressure, micron rating, line size, and any other requirements or Email: sales@deltafilters.com

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Distributor Wanted

Distributors wanted throughout India, Middle East, Africa, Asia & South America. CLICK to apply   

Corporate Office:

B-101 Sanpada Station Complex, Sanpada

Navi Mumbai, 400 705, INDIA

Tel: 91-22-2775 2357 / 91-22-2775 5105

Email: sales@deltafilters.com


Last modified: May 28, 2017