For getting maximum filtration efficiency and lower downtime we have to choose a right fabric media and its technical specifications. For which Supertech develops products in accordance to the specifications given by the customers, our products always meets customer requirements in terms of bag size, emissions, D.P., bag life.
Supertech manufactures filter bags ranging from internal grooved Snap band, Integral plain snap band, Integral Rope cuff, Separate rope cuff, Collar type, Ring top, disc bottom and with single and double layer bottom cuff and variety of customized designs as per the requirement of the customers or in accordance with innovative & unique designs and concepts.
We manufacturer Pulse-Jet and plenum pulse filter bags from Hi-Tech and sophisticated Non-woven needled felt of high density and strength. We manufacturer our filter bags on unique high speed three needle sewing machines which maintains seem integrity and proper size of the bag to meet customer requirement .We recommend different filter media depending upon application of the customer for filter bags.
For reverse type of dust collectors we manufacture wide range of filter bags. These filter bags are manufactured from various grade and style of synthetic woven fabrics (both spun and filament) and efficient non-woven felt media
Dust filter bags with anti-collapsible ring and of special surface finish or media are also available.
Generally in Reverse air bag house fibre glass 350 gsm and 450 gsm fabric used with different finishes, also in some cases where temperature is below 150 °C we recommend woven polyester RABH bags.
Below chart can be prefer for selecting filter media:
|FIBER TYPE||TEMP LIMITS* °C||RESISTANCE TO ACIDS||RESISTANCE TO ALKALIS||RESISTANCE TO HYDROLYSIS||RESISTANCE TO OXIDATION|