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       Applications

  • Natural Gas Engine & Gas Turbine Protection

  • Natural Gas Prospecting & Gas Distribution

  • Gas Booster Compressor Discharge Filters

  • Instrument Gas ( Servo Gas Filters )

  • CNG Compressors : Suction & Discharge Filters

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

  • Fuel Gas Conditioning Skids

  • PNG Filtration in Industrial & Commercial Applications

              


Dry Gas Filters & Coalescing Filters:  Particulate Removal & Condensate Removal.

    Series   DELTA  DGF1000 (Dry)  & DCF1000(Coalescing)
    Gas Flow Rates (Min / Max)   30 SCMH        through   65,000 SCMH
    25,200 SCFD    through  54.6 MMSCFD
    Gas Operating Pressure   1 Bar (G)          through  200 Bar (G)
    14.5 psig          through 2900 psig
    Line Size    1/2" nB through 12" nB. Flanged upto 1500 lb Rating
    Filter Housing MOC    a) Carbon Steel  b) SS304               c) SS316
    Filter Cartridges MOC    a) Glass Fibre   b) Synthetic Fibre   c) SS Mesh
    Filtration Rating    a) 1 micron        b) 3 micron              c) 5 micron
    Filtration Efficiency    98% to 99.999% depending on MOC
    Pressure Drop    Initial, Clean Condition  0.1 Bar (1.45 psid) , Final 0.7 Bar (10.15 psid)

Coalescing Gas Filter, 2.8 MMSCFD Flow Rate @ 10 Bar Op. Pressure

DELTA Filter Elements / Cartridges : We manufacture and supply highly reliable Natural Gas Filter Cartridges. Pleated borosilicate glassfibre is employed as the filter media which increases filtration area 4x times compared to competitors. End result for the customer is lower pressure drop, long life between replacement and lower maintenance cost.

              

Glass Fibre Media Structure                                       Coalescing Filter Elements

Glass Fibre media in pleated construction offer unparalleled advantages for Natural Gas Filtration. The fine micro glassfibres serve the dual purpose of particulate retention and executing the process of coalescence. The media is rated at 0.3 mircon and is sandwiched between felted polyester media. Our coalescing filter elements remove condensates, water & liquid hydrocarbons from the Gas stream. This is accomplished by high surface charge on the glass fibre media, which cause the liquid droplets to adhere to the media. Coupled with this feature the glass fibre media presents proper contact angles within the dense fibre matrix which allows the droplets to combine with other droplets and grow in size. This is the basic principle of coalescence which results in the formation of bulk liquid which then encounters the outer drainage layer of the filter cartridge. This layer is open cell reticulated foam sock based and ensures that the liquid is pulled down into the sump of the filter vessel. DELTA Natural Gas Filters offers the best protection for the end user's equipment against particulates and liquid droplets.

DELTA Natural Gas Filter Separators: To remove bulk liquid and heavy solids from gas stream. First Stage is a Cyclonic Separator(Right) which helps increase the life of filter elements in the 2nd stage i.e. Filter-Separator(Left). Delta Natural Gas Filters employ Pleated Glass Fibre cartridges which offer 4 times higher filtration surface area. This ensures that our filter design is efficient employing lower number of  filter elements as compared to the competition. Therefore changeouts are quicker and much less expensive.                                                                           

Two Stage Filter & Cyclonic Separator

4.2 MMSCFD @ 50 Bar Operating Pressure

Email: akini@deltafilters.com for more details

Duplex Gas Filter Skids: Duplex configuration with 2 + 2 changeover valves. With safety valves, drain and vent. Front panel designed to display pressure, temperature and differential pressure readings. Duplex configuration enables continuous operation without any downtime for change of filter elements.

                              

 

Natural Gas Scrubbers & Mist Eliminators: With unique coalescer element to knock out 99.95 % of all liquids from Natural Gas stream.

Well Head Separators & Knock Out Drums : DELTA has been serving the Oil & Natural Gas Industry for over two decades. Well Head Separator shown below is in SS304L & KnockOut Drum in SA516 Gr70 to OIL India Ltd. under TPI(3rd Party Inspection).

                    

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


  • All Natural Gas Filter/Filter-Separators Vessels are designed to ASME Sec VIII Div I standards

  • 100% radiography of weld joints

  • Employ pleated borosilicate glass fibre filter elements to increase MTBM and low pressure loss

  • Shipped under Third Party Inspection BV, ICS, IRS, PDIL, DNV etc

  • Email: akini@deltafilters.com for more details



Last modified: January 10, 2012