Filter Bags & Cages

Filter Bags & Cages

We are manufacturer of Filter bags , Wire Cages, Industrial air filters. We are located in Bangalore the silicon city of India . We make filter bags  from Polyester , Polypropylene , Aramid ( Nomax) , Ryton , Glass fiber and cotton fabrics.  We supply bags in Snap band type, Flange type , collar type and flat and rope type. We can supply filter bags in  any type, shape and size as per customer requirement. We have complete in house facility with all required machinery to make filter bags , cages and  other Air Filters. All types non woven fabrics such as Polyester , Polypropylene , Aramid (Nomax), Ryton and cotton fabrics are needle punched , singed,  calendered,  and compressed surface at the dusty air inlet side , to easily release the dust  cake accumulated on the surface of  filter bags . All these filter bags are available  from 400 gsm to 600 gsm.
Fiber Type Max Cont. Working Temp Max Surge Temp Meeting Point Resistance to Alkali Resistance to Acid
Polyester
150° C
180° C
240° C
Poor
Good
Polypropylene
100° C
110° C
160° C
Excellent
Excellent
Nomax
200° C
250° C
400° C
Good
Moderate
Ryton
180° C
200° C
285° C
Excellent
Excellent
PTFE
250° C
280° C
290° C
Excellent
Excellent
Fiber Glass
290° C
350° C
840° C
Excellent
Moderate
Copolymer Acrylic
130° C
150° C
230° C
Moderate
Good
Homopolymer Acrylic
140° C
150° C
250° C
Good
Excellent

CAGES

We manufacture and supply wire cages for filter bag holding in dust collector. Our Wire cages welded with spot welding for smooth surface finish and strong welding . Wire cages are manufactured in MS , SS and GI. We can supply cages with Enamel coating, Epoxy coating and Powder coating. Wire cages available in Flange type, Snap Band type and Collar type. We can design and supply any size and shape according to customer requirement.

Water Mist Eliminatots

Make OPTECH
Type
2 Pass/4 PASS / 6 PASS Mist Eliminator
Moc of Frame
GI Powder Coated
Moc of Fins
PVC Extruded Fins
Size
AS PER CUSTOMER SIZES
Pitch of Fins
Pitch 25 mm
Fins width
15 ,170, 300 mm
Air velocity
2.5 TO 4 MTRS /sec Max
FINS Material
PVC
Pressure Drop
25 Pa @ 2.5 mtrs /sec , 60 Pa @ 4 mtrs/sec
Temperature Stability
90 Deg. C

VARIOUS INTERNATIONAL STANDARDS FOR FILTERATIONS

The table shows the various classifications of per EN 779:2012

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