Non Woven Filter Bags

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Non Woven Filter Bags Specification

Diameter
100 mm to 250 mm

Efficiency (%)
99%

Capacity
Up to 50 liters

Resistance
Chemical and moisture resistant

Type
Bag Filter

Material
Non Woven Polypropylene / Polyester

Thickness
1.2 mm

Thermal Shrinkage
<1% at 120C

Working Temperature
Up to 120C

Application
Industrial dust collection, HVAC, Liquid filtration, Pharma, Cement, Food

Color
White or customized

Top Closure
Snap Band, Ring, or Drawstring

Air Permeability
120-200 L/m2/s

Seam Type
Stitch or welded

Length
300 mm to 1200 mm

Weight
350-600 gsm

Filtration Area
Up to 5 m2

Shape
Cylindrical

Reusable
Yes, washable

Micron Rating
1 to 200 micron

About Non Woven Filter Bags

Non Woven Filter Bag

ENVIRO TECH filters is leading manufacturer and supplier of a comprehensive assortment of Non Woven Filter Bags. Non Woven Filter Bag are fabricated using superior quality fabric and advanced technology. The offered Non Woven Filter Bag are designed with high precision in order to meet the international quality standards. These Non Woven Filter Bag are Rigorously tested on various parameters by our quality controllers, Non Woven Filter Bag are available in varied patterns and sizes as per the varied demands of clients. In addition to this, Non Woven Filter Bags can be availed by clients from us at the most reasonable price.

Description:

Non Woven Filter Bags are stitched according to customers requirement with state-of-the art stitching machines.
Non Woven Filter Bags are used in a number of industries such as: cement, steel, incinerators, boilers, power stations, salt processing, ceramic, portable dust collectors, etc

Versatile Filtration Solutions

Engineered to meet diverse industrial needs, our Non Woven Filter Bags provide tailored filtration options, whether for dust, liquid, or air. With high efficiency and customizable sizes, they seamlessly integrate into existing systems, ensuring optimal process performance in even the most demanding environments.

Quality Construction for Reliability

Each filter bag is constructed with durable polypropylene or polyester, offering chemical and moisture resistance, minimal thermal shrinkage, and strong seams. Options like stitched or welded seams and different top closures ensure compatibility and easy installation, supporting long-term operational reliability.

FAQs of Non Woven Filter Bags:

Q: How do I select the appropriate micron rating for my filtration requirement?

A: Choose a micron rating based on the size of the particles you need to remove. Lower micron ratings (such as 1 or 5) trap finer particles, suitable for applications requiring high purity. For larger particulates, higher micron ratings up to 200 are ideal.

Q: What process is used to manufacture these non woven filter bags?

A: These filter bags are made using advanced non woven fabric technology, either polypropylene or polyester, and assembled through precise stitching or ultrasonic welding. This ensures strong seams, consistent filtration, and resistance to harsh industrial environments.

Q: When should I replace or clean my non woven filter bag?

A: You should clean or replace your filter bag when there is a noticeable drop in filtration efficiency or increased pressure across the filter. Since these bags are washable and reusable, gentle washing can restore performance multiple times before requiring replacement.

Q: Where can these filter bags be used?

A: These filter bags are suitable for industrial dust collection, HVAC systems, liquid filtration, pharmaceutical processes, cement manufacturing, and food industry applicationsanywhere robust particulate or liquid filtration is essential.

Q: What are the main benefits of using non woven filter bags in industrial applications?

A: Key benefits include high filtration efficiency (up to 99%), chemical and moisture resistance, adaptability to high temperatures (up to 120C), and the convenience of reuse after washing, leading to lower operational costs and reliable performance.

Q: How do the different seam and closure options affect usage?

A: Stitch and welded seam types offer flexibility for various installation needs, with welded seams providing enhanced leak resistance. Top closuressnap band, ring, or drawstringensure easy installation and tight sealing to prevent bypass in different housings.

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