Anti-static Polyester Felt, 475 g/m2 (14 oz/yd2 )
Description
A 135°C (275°F) maximum service temperature, stayed-polyester felt filter cartridge for use in pulse-jet style dust collectors, where high differential pressure and high cleaning pressures are required due to aggressive dust loading.
Features and benefits
- Patented GORETM High Durability membrane technology provides an excellent combination of filtration efficiency, airflow, and durability
- Polyester fibers provide good all-around chemical resistance, especially in applications operating below 79°C (175°F)
- Carbon-filled carbon-filled poly-acrylonitrile copolymer fibers provide static dissipation (passes NFPA-99 Static Decay Test)
- Available in top, bottom, and horizontal loading configurations
- Withstands pressure drop up to 6.2 kPa (25 inches water gauge)
- Special multifilament scrim design provides excellent dimensional stability and resistance to mechanical damage over the life of the filter.
Applications
- Chemicals processing: dryers, bin vents, and nuisance dust collectors in the pigment, plastic and catalyst industries
- Minerals processing: coal mill collectors, finish mills, raw mills, bulk pneumatic conveying, and bin vent dust collectors
- Metals processing: process venting and material handling dust collectors for pulverized coal
- Power generation and Incineration: material handling for coal and limestone
Technical specifications
|
Fiber content |
Staple 1 – Polyethylene Terephthalate |
|
Felt construction |
Supported needlefelt |
|
Continuous operating temperature |
135°C (275°F) |
|
Maximum surge temperature |
149°C (300°F) |
|
Acid resistance |
Fair |
|
Alkali resistance |
Fair |
|
Weight |
475 g/m2 (14 oz/yd2) |
|
Breaking strength |
|
|
- Warp |
1334 N/5 cm (300 lb/2 in) wide sample |
|
- Fill |
1557 N/5 cm (350 lb/2 in) wide sample |
|
Mullen burst |
4481 kPa (650 psi) |
|
Thickness |
1.8 mm (0.071 in) |
|
Static decay time |
0.01 seconds (NFPA 99) |
FOR INDUSTRIAL USE ONLY.
Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations