| Material: | Acrylic |
|---|---|
| Medium Material: | Microfiber |
| Cartridge Filter: | Acrylic |
| Filter Bag Filter: | The Filter Type |
| Type: | Pocket Filter |
| Usage: | Dust Filter |
| Samples: |
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| Customization: |
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Product: Polyester filter bag
Type: PE normal, PE anti-static, PE with PTFE membrane
Filter cloth: 400-600g/m2 (14-21oz)
Long time working temperature: 110-130ºC
Peak working temperature: 150ºC
Filter Bags
The filter bags are the key elements which determine the dust collecting efficiency and working temperature. Replacement of bags creates major cost in maintaining bag-house. So, the
lifetime of qualified bags can last from two years to six years under reasonable usage condition.
Feature of Our Filter Bag
A team consisting of designers, administrative personnel and operators who have been trained in professional University.
The sewing equipments imported from abroad. All the related accessories with the bag designed and produced by ourselves.Developing the advanced methods to install bags so the renewal of bag is simplified.Selecting domestic and foreign excellent filter media according to different requirements.
Exported to worldwide.
TECHNICAL DATA
| AREA WEIGHT | EN12127 | 550 ±25g/m2 | 16.3±0.75 oz/yd2 | DENSITY | 0.28 g/cm3 | ||||
| THICKNESS | EN ISO 9073/2 | 2.0 ±0.1mm | 0.079 ±0.004in | ||||||
| COMPOSITION | FIBER | HOMOPOLYMER ACRYLIC / POLYESTER | |||||||
| SCRIM | POLYESTER | ||||||||
| FINISH | HEAT-SET-SINGED TREATMENT (HYDRO-OIL REPELLENT, PTFE BATH) | ||||||||
| LONGITUDINAL | CROSS | ||||||||
| TENSILE STRENGTH (5×20cm) | GB/T 3923.1-2013 | ≥ 900N | ≥ 1200N | ||||||
| ELONGATION | GB/T 3923.1-2013 | ≤ 35 % | ≤50 % | ||||||
| THERMAL STABILITY (SHRINKAGE) at 130ºC 24h |
GB/T 6719-2009 | ≤1.5% | ≤ 1 % | ||||||
| AIR PERMEABILITY at 200Pa |
GB/T 5453 | 120-180 l/dm2 min | |||||||
| FIBER PROPERTIES | HOMOPOLYMER ACRYLIC / POLYESTER | ||||||||
| OPERATING TEMPERATURE (Dry) | CONTINUOUS | 130ºC Max 266ºF Max | |||||||
| PEAKS | 140ºC Max 284ºF Max | ||||||||
| CHEMICAL RESISTANCE | |||||||||
| STRONG ACIDS *** | STRONG ALKALIS *** | SOLVENTS ** | |||||||
| WEAK ACIDS **** | WEAK ALKALIS *** | OXIDIZING *** HYDROLYSIS **** |
|||||||
| LENGEND: **** EXCELLENT *** GOOD ** FAIR * POOR | |||||||||
Quality and expansion of road network is a remarkable sign of a country development; the environmental care taken during its construction and maintenance is now crucial.
Asphalts production has a relevant impact on the environment and requires a strict control on flue gases and fumes generated during the preparation of asphalts.
Shandong Aobo produces a wide range of felts, as rolls or ready-made products, specifically designed for dust collectors required in bitumen production.
Standard bags and two-channel bags are available for any plant type: fixed, continuous, batch mobile and retro flux
How to choose the bag?
As a general rule, Pulse Jet and Plenum Pulse cleaning systems utilize needle felt medias, while Shaker and Reverse Air systems use woven medias. Medias are manufactured from a variety of man-made fibers and are selected based on a number of factors including: operating temperature, chemical components in the dust stream, abrasiveness of the dust being handled as well as other characteristics of the particular systems usage. A number of treatments are available to improve dust discharge on the cleaning cycle, improve the filter efficiency of the media, to add flame retardant qualities and other specialized applications
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