Dry type dust collectors
DustVen offers dry type dust collectors. These E, M & Q series bag filters are capable of handling in excess of 600 gm/Nm3 dust loads with emission level of even less than 10 mg/Nm3. These bag filters are capable of handling dust having majority of particulate size > 10 µm. With membrane laminated filters, these can handle very fine dust particulates. These are available in modular construction, up to 1,150 m2 filter area in a single module and have capacity, which ranges in excess of 1,000,000 m3/h with multiple modules. These have a temperature rating of up to 250°C and are available in filter lengths from 1,000 mm to 5,000 mm. The collector uses injector nozzle pulsing for most efficient online cleaning of filters, thus eliminating energy sapping conventional venturi and requires minimum pulsing at large intervals saving on compressed air energy. The laser cut bag holding plates and easy to install snap band filters ensure zero leakage, critical to emission control. These are equipped with light weight, spirally stiffened galvanised bag cages, which minimise deformations while handling & transport. These are provided with large & high capacity rotary airlocks with adjustable vane tips for dust discharge designed to operate under (-) 800 mmwc. The high capacity screw conveyors for larger modules are designed to operate without hanger bearings for maintenance free operation. These are available with wide filter media selection of polyester, polypropylene, acrylic, m-Aramide, PPS, polyimide, glass fiber, PTFE media with surface treatments of oil, water repellant, anti-static, spark resistant, flame retardant, PTFE membranes, etc to suit varied applications.