20 Years of Filtration Excellence
An ISO9001:2008 Certified Company
Dry Gas Filters DELTA FILTERS are involved in Design, Manufacture & Supply of a wide range of dry gas filters for various applications including gas distribution, metering skids, MRS, DRS & Servo Gas (Instrumentation). Filter Vessels are designed as per ASME Sec VIII Div 1 Code. Welding is carried out by Qualified Welders as per SGS approved WPS / PQR following ASME Sec IX. NDT Procedures are followed as per ASME Sec V.
Dry Gas Filters, 2000 SCMH at 18.5 BAR Op. Pressure
Dry Gas Filters, 2.8 MMSCFD Flow Rate @ 10 Bar Op. Pressure
Larger sizes on request. Please specify (a) Gas Flow Rate (b) Operating Pressure & (c) Operating Temp.
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.
Duplex Gas Filter Skid, 1500 SCMH at 18 BAR Op. Pressure
Compressed Natural Gas Filters: DELTA CNG Filters are designed to operate the high pressure applications of CNG Fueling at 250 Bar (3675 psig). Latest design codes are followed in the design of the filter housings. Pleated filter elements are used for filtration which offer the lowest pressure drop and long life. These filters remove dirt, condensates, oil and moisture which ensure high degree of purity in the CNG at Filter outlet. The gas flowing out of the Outlet Port will meet the following specs
Particulate Removal: Down to 1 micron, 99.9999% Efficiency, i.e. High degree of cleanliness
Oil & Condensate Removal: Down to 1 ppm, residual oil content i.e. technically Dry CNG
Filter Vessel MOC is typically SS304, however SS316 and SS316L options are available. See Catalog for larger models.
Delta Dust Collector Skid for Pipeline Pigging: The process of Gas Pipeline pigging generates large quantities of Dust which contaminates the surrounding environment. Further loud noise (110 dB) is generated during the release of Dust into the atmosphere. We have designed, manufactured and supplied a Complete Skid Mounted System for Dust Separation for Natural Gas Pigging application. Salient Features
DELTA Coalescing Separator: Skid Mounted Horizontal Coalescing Separator followed by Cartridge Filter. For Fuel Gas application. High efficiency separation of condensates from Hydrocarbon Gas Stream. Contact firstname.lastname@example.org for more details
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.Top
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: email@example.com for more detailsTop
Water Injection Filters for Crude Oil Wells: Delta has designed, manufactured and supplied a large number of Water Injection Filters for Crude Oil Wells. 700 LPM Flow Rate with a Design Pressure of 110 Bar. Hydro Test Pressure : 165 Bar. With 900 LB WNRTJ Flanges, 40 Micron SS316L Basket. Water Injection Filters are used in reviving old Crude Oil Wells by injecting water in order to increase oil production. The water injected at high pressure should be of very pure and hence Water Injection Filters are employed. Contact firstname.lastname@example.org for more details.
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).
DELTA CNG Filter Elements: Click Here
DELTA MAKE REPLACEMENT ELEMENTS TO REPLACE OEM CARTRIDGES IN EXISTING HOUSINGS FOR CNG APPLICATION
For a quote : Click on Enquiry button on the left. Mention application, flow rate, pressure, micron rating, line size, and any other requirements.