The Star Bag

StarBag is a cost-effective filtration solution that can significantly reduce costs and solve bag house capacity problems.

Terui innovation introduced in 1994, the StarBag’s unique pleated design can double the available fabric filtering area in the same space as traditional cylindrical and oval filter bags. The pleats are gathered at the top snap band so the StarBag can fit in the same cell plate hole as a standard bag of the same diameter. Horizontal bands sewn to the fabric ensure the StarBag retains the pleats for its entire service life.

Features and Benefits         

1. Significantly increase the air volume of existing dust collectors to increase production capacity

The use of pleated bags to retrofit existing precipitators eliminates the need to retrofit precipitator bodies and replaces existing bags and keels directly, increasing system filtration area by 50-150%, which is the best improvement program for improving the production efficiency and capacity of dedusting systems.

2. Greatly improve the collection efficiency of dust collectors, especially PM2.5 and PM10 ultrafine dust

The use of wrinkled bag instead of ordinary round or oval bag can greatly increase the system filter area, can directly reduce the air-cloth ratio, significantly reduce the system pressure and pulse frequency, thereby significantly reducing the system’s dust emissions, especially ultra-fine dust emissions .

3. Significantly reduce system operation energy consumption and maintenance costs

The use of wrinkled bag instead of ordinary round or oval bag, the pressure drop of the system is greatly reduced, the energy consumption of the fan is greatly reduced; the injection frequency is significantly reduced, and thus the compressed air usage is significantly reduced, and the loss of the injection system components is also greatly reduced.

4. Extend the life of the bag

The use of pleated bags instead of ordinary round or oval bags, the unique combination of filter bags and keel completely avoids the fatigue damage to the filter bags caused by the ordinary keel transverse support rings. Combined with the lower running pressure and blowing frequency, the bag fatigue damage is greatly reduced. , life expectancy is greatly extended.

5. Using a new dust collector to significantly reduce the volume of the dust collector housing

The new dust collector uses a fold bag instead of an ordinary round or oval cloth bag. Under the same air-batch ratio, the dust collector box and pulse injection system can be greatly reduced, and the initial equipment investment of the injection system can be reduced while ensuring or improving the system efficiency. And floor area.

Available Fabrics

We uses premium high-efficiency fabrics with proven benefits in a wide range of chemical and temperature environments. Our filtration bag range can be constructed in a variety of needle-punched and woven formats, using an array of fibers, polymers, deniers and cross sections to suit your application, including:

• Polyester

• Homopolymer Acrylic

• Polyphenylene Sulfide (PPS)

• Aramid (Nomex)

• Polyimide (P84)

• Polypropylene

Application 

Aluminium Smelter Dust Collector

Package Cage

Pleated filter bags need special cages.