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Dust collection bag

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Product Name: Dust Collection Bags

Specification:

Jielv filter dust filter collection bags are manufactured for optimum filtration performance. Various types of media are used such as needle felt, non-woven felt and filter cloth. They are effective in reducing dust emission level as per requirement of industries. In addition, we offer a complete line of replacement and custom designed bag filters to fit all manufacturer filter bag housings.

 

Technical Specifications:

All of our filter collection bags are available in many different weights, treatments and coatings to suit the industry application. 

Standard and specific media materials are:

Non Woven Needle Felt Polyester

Non Woven Needle Felt Polypropylene

Metamax (Aramide / Nomex /Conex )

Glass fiber Needle Felt

Homopolymer Acrylic

PTFE

P84

PPS

FNS Series Felt

Glass/PTFE composite Felt


Available Coating & Treatment :

Acrylic Coating

Antistatic Treatment With Carbon Fiber

Antistatic Treatment With Copper Wire

Antistatic Treatment With Stainless Steel Fiber

Water & Oil Repellent

PTFE impregnation

PTFE Coating

Media with PTFE laminated

 

Sizes :

Customized Sizes are Available in Cylindrical Tube Bags & Pocket Type bags

 

Configurations:

Snap Band Type

Flange Collar Type

Rubber Cord Type


Table of the performance of dust collection bag:

TypesOperating Temperature   ℃/℉Instant Temperature℃/℉Abrasive ResistanceHydrolytic StabilityAcid Resistance AlkaliAlkali ResistanceInoxidizability
Polypropylene90/194110/230GoodExcellentExcellentExcellentModerate
Homopolymer Acrylic120/248130/266ModerateGoodGoodModerateGood
Polyester130/266150/302ExcellentPoorModerateFairGood
PPS180/356200/392GoodExcellentExcellentExcellentFair
Nomex190/374210/410GoodModerateModerateGoodModerate
P84220/428260/500GoodModerateModerateModerateGood
PTFE250/482280/536GoodExcellentExcellentExcellentExcellent
Fiberglass260/500290/554FairGoodModerateGoodFair


Applications of the dust collection bag in the filter bag house

· Asphalt – Durable construction required for abrasive, high temp environments. Hotmix or batch plants, whether natural gas, waste oil, fuel oil, etc.

· Cement – Filters for all areas of plant: kilns bag houses, silo bin vents, nuisance dust collection, etc. Our filters exceed all EPA emissions standards (NESHAP, CMAT, MACT for portland cement, PM2.5, etc.).

· Chemical – Filter fabrics for acidic or alkali compounds, corrosive or abrasive elements, etc. (lime, calc, fertilizer, plastics, etc.) – Special treatments and fabrics available. We can advise on the best combination for performance and cost.

· Food Processing –  FDA approved food-grade fabrics construction available for dust collectors used in food production, transportation and packaging such as dust collectors on milling equipment, blenders, mixers, granulators, grain elevators, storage silos and more.

· Foundry and Metal Products – Filters for units used on arc/induction furnaces, casting operations, and precious metal reclamation. Fabrics and coatings for use in high temperature environments with need for high efficiency fume and smoke collection.

· Power Generation and Industrial Boilers – Our filters exceed new EPA emissions regulations for boilers and power generation (Mercury and Air Toxics, Boiler MACT, NESHAPs, etc.). We have much experience working with biomass and coal power production facilities to overcome technical challenges to meet new EPA regulations. Filter fabrics and treatments include PPS, P84, PTFE/Teflon (fabric), fiberglass, and ePTFE membrane.

· Wood, Sand and Minerals – Often requires filters with flame resistant coatings, or constructed from nonflammable materials.



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