Mech Tech Industries

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Mech Tech Industries

B-52, Pariseema Complex, Opp. Ifc Bhavan, Nr. Hotel Rock Regency, C. G. Road, Ellishbridge
, Ahmedabad, Gujarat - 380006, India

Landline : +91-079-26409525

Mobile : 09327001151,09898336122

Call Us : 08043693427


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Dust Collector Filter Bags

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Dust Collector Filter Bags

We provide a huge array of nonpareil conventional Dust Collector Filter Bags, which are manufactured from the glass fiber, acrylic, ryton, polyester, polypropylene, PTFE, P84, nomex etc. We stand in the midst of predominant dust collection bags manufacturers, based in India. These pleated dust collection bags are very efficient and provide long lasting excellent performance. Our pleated dust collection bags are widely used for pollution control and in metallurgy, fertilizers, chemicals etc.

Dust Collectors are Essentially Required Where the fine Dust is also a By Product and It Can Not Be Allowed in Open Atmosphere with a View to Keep the Clean Environment.

There are a Number of Manufacturing Techniques to Manufacture a Suitable Filter Fabric to Meet all the Requirements of a Dust Collector Depending Up On the System of Cleaning such as Pulse & Reverse Jet and Auto Mechanism Cleaning.

For, Pulse Jet and Reverse Jet Dust Collectors Only Non-woven Needle Punched Fabric Can Be Used in Bag Filter System, It Can Retain fine Dust and Release Fresh Air in Atmosphere.

For, Mechanical Shaker Type Dust Collectors Only Woven Fabric Can Be Used; They May Be Napped to Higher Dust Retention and to Produce Clean Air.

“All Over the World, Theres’ and Increasing Demand for Clean Air!! The Race is On……….”

In India the Concept of Emission Control is Yet to Mature. the Internationally Accepted Norms are :
  • Non Dangerous Dust (like Cement) : 75 Mg. / Cu. Mtr.
  • Semi-dangerous Dust (like Carbon Black) : 50 Mg. / Cu. Mtr.
  • Dangerous Dust (like Lead) : 10 Mg. / Cu. Mtr.

Bag Filter System are Most Accepted and Effected Method of Dust Collection Especially fine Dust :

Advantages of Bag Filter System :
  • Low Maintenance Cost.
  • Practical Efficiency Very High.
  • Possibility of Heat Recovery Very Good.
  • Effectiveness Not Affected By Gas-dust Composition.

For, Industries Like, Cement, Thermal Power Stations, Fertilizers, Steel Plants, Aluminum , Zinc, Lead, Asbestos, Chemical Plants Etc…., Wherever Dust Generation and Particulate Emission is a Threat to the Environment, Mech Tech Industries, Offers a Wide Range of Dust Collection Media. The Range Covers Usage Under Common Environmental Conditions to Critical Conditions.

The Dust Collector Plays the Important Role in the Cement Industry in the Separation of the Cement Dust from Air and Collecting It.

The Secondary Object of the Dust Collector is Pollution Control as the Medium Particle Size of the Cement Dust Ranges from 8 to 12 Microns, Which Permits the Particulates to Remain Airborne for a Sufficient Time. Other Major Pollutants Associated with Cement Dusts’ are Sulphur Oxides.

At all the Stages of Cement Manufacturing, Dust Collectors with Fabric Filters are Proved to Be the Best Because of Its High Efficiency, Flow Rate Etc.

The Working Temperature Varies as per the Process of Manufacturing “dry or Wet” in Industries in the Range of 150º F to 250º F. in the Bag House with a Large Volume of Air Up to 60,000 Cfm. per System to Be Handled Requiring a Air-to-cloth Ratio as High 6:1.

Filter Bags are Heart of a Bag Filter System. By Selecting Right Kind of Filter Media for Any Given Application, with Our Technical Associates We Ensure Right Solution to all Your Filtration Needs. We Provide Stat of Art Filter Bags Using Proper Filter Media with Proper Stitching Thread and other Mechanical Arrangements Fitted with Exact Dimensions.

Our Product Range Comprise of Filter Bags Made Using Following Fibers :
    Polyester
  • Polypropylene
  • Acrylic
  • Homo Polymer Acrylonitrile
  • Ryton
  • Nomex
  • P84
  • PTFE
  • Glass Fiber

We Provide Special Finishes On Non-woven Fabrics On Request like :
  • Egg Shell or Glazed Finish.
  • Silicon or Water Repellent Finish.
  • Antistatic Fabrics with Copper and Stainless steel wire.
  • Flame Retardant Finish.
  • Graphite – Carbon Finish.


General Guidelines for Dust Collector Bags

BASIC RAW MATERIAL POLY-PROPYLENE POLYESTER ACRYLONI TRILE (CO-POLYMERIC & HOMOPO LYMERIC) RYTON (POLY-PHENYLENE-SULPHIDE) NOMEX (POLY-ARAMID)
RECOMMENDED OPERATIONAL TEMP.(C?º) 80 - 100 120 - 150 100 - 160 170 - 190 190 - 204
TENSILE PROPERTIES GOOD GOOD MODERATE GOOD GOOD
RESISTANT
ABRASION EXCELLENT GOOD MODERATE GOOD GOOD
ACID EXCELLENT EXCELLENT GOOD EXCELLENT FAIR
ALKALI EXCELLENT POOR GOOD EXCELLENT FAIR
TO HYDROLYSIS [PRESENCE OF STRONG ACID, SOX, ALKALI & OXIDIZING AGENT] WITH MOISTURE. MODERATLY WITH MOISTURE AT HIGH TEMPERATURE. WITH MOISTURE & TEMPERATURE. UNAFFECTED EVEN WITH MOISTURE & TEMPERATURE WITH SUBSTANTIAL MOISTURE & TYPICAL TEMPERATURE.
APPLICATIONS LIQUID FILT-ERATIONS INDUSTRIES. CEMENT, COAL MILLS, FERTILIZER, ASBES-TOES, ETC INDUSTRIES. CEMENT, COAL MILLS, FERTILIZER, ASBES-TOES, ETC INDUSTRIES. KILNS, BOILERS OF DIFFERENT INDUSTRIES. CRITICAL & FINE GAS FILTERATIONS, KILNS, BOILERS OF DIFFERENT INDUSTRIES.
The Above Information is Given in Good Faith, While It is Based On the Best Information, Mech Tech Makes No Warranty Implied Orexpressed as to Its Accuracy and Assumes No Liability Arising Out of Its Use.

General Characteristics of Fibres Used in Dust Collector Bags

FIBRE (GENRIC NAME) FIBRE (TRADE NAME) COLOUR SERVICE TEMP ºC MAXIMUM TEMP ºC DENSITY (GM /CM³) TENACITY (CN /TEX)
PTFE TEFLON, TOYOFLON BROWN -WHITE 250 260 2.3 18
ARAMIDE NOMEX, CONEX, KEVLAR CREAM 200 220 1.38 33
POLYESTER TERELYENE, DACRON WHITE 150 170 1.38 60
CO-POLYMIDE P84 GOLD 240 260 1.41 25
FIBRE GLASS GLASS FIBRE, VETROTEX AS PER FINISH 260 300 2.1 20
POLYPROPYLENE COURLENE , PYLEN WHITE 90 100 0.91 50
ACRYLIC (CO-POLYMER) DRALON, ORLON CREAM 120 130 1.15 20
ACRYLIC (HOMO POLYMER) DOLANIT, RICEM CREAM 130 140 1.15 35
POLYPHENYLENE SULPHIDE PROCON, RYTON LIGHT BROWN 190 210 1.37 35
The Above Information is Given in Good Faith, While It is Based On the Best Information, We Makes No Warranty Implied or Expressed as to Its Accuracy and Assumes No Liability Arising Out of Its Use.