Saturday, 18 July 2015

Some aspects of the design of Filter Fabrics for use in Solid/Liquid Separation Process

Worldwide, there is a vast number of industrial solid/solid and solid/liquid separation processes, many of these require a corresponding variety of highly specific, mechanically and chemically resistant, high performance filter media.

Filter fabrics are used in a large number of industrial sifting or filtration applications ranging from medical filters in infusion sets to wastewater treatment, from dye particle separation bags to food processing and drying belts.

Woven Filter Media
We are offering wide range of woven filter media for filtration of liquids, solid liquid separation and powder material classification. It is available in Polyester, Polypropylene, Nylon and acrylic fibers.

Available in two varieties:
Multifilament Woven filter media: Used in filter press, fluidized bed drier, disc filters, rotary drum filter, vacuum drum filters, pan filters, centrifuges and decanters.

Monofilament Woven filter media: Used in de-dusting filters, classifiers and flour milling shifters.

Non-Woven Filter Media
Non Woven filter media are also known as filter paper and mainly useful for coolant filtration in metal working industries for several machining, rolling, grinding, honing, drawing operations, DM water chips cutting plant, yarn industries etc.


Non Woven filter papers are mainly used in gravity band, compact band, vacuum band, hydrostatic head filtration systems.

We offer effective filtration from 50 - 1 micron depending upon the customer's needs. Non Woven filter pads are also used in sparkler filters.

We offer Non Woven filter media with 2100mm width. Non Woven filter media are available in different GSM as under.



S.No
Filter Media
GSM
1
Thermally Bonded PP / PES
30,35,40,50,70
2
Spun Bonded PP / PES
30,35,40,50,70,100
3
Viscose
30,35,40,50
4
Needle Punch PP / PES
100,150,200
5
Heat Seated PP / PES
300,500

Market Growth
The global market value for non woven filter media was estimated at nearly $3.5 billion in 2012 and is projected to increase to $3.7 billion in 2013 and $5.3 billion by 2018 after increasing at a five-year compound annual growth rate (CAGR) of 7.3%.

We also manufacture a wide range of bellows, telescopic covers, telescopic spiral spring covers, wipers, apron covers and fabric expansion joints used in automobile, machine tool and medical industry.