Filtermist Systems Limited

Circular Dust Collectors

Circular Dust Collectors

The Dustcheck AirGuard Series is a compact and versatile automatic reverse jet cleaned range of dust collectors designed to capture and remove airborne particulates from various processes enabling the protection of people, the environment and internal workspaces.

Using state of the art cartridge technology along with matching cleaning systems, the range offers optimal filtration performance, low energy consumption, extended filter life and most importantly, delivery of clean, filtered air.

The range is capable of handling high dust loads and offers significant environmental and technical advantages compared to conventional filter systems. Our ledge-free, circular design provides hygienic capture and filtration of particulates which lends the range particularly well to food and pharmaceutical type applications.

The inherent strength of the circular design also makes this unit ideal for high vacuum pressure systems and is available across the range as ATEX certified versions. When handling explosive dust we also have complete flexibility in terms of explosion safety with horizontal and vertical venting available, as well as flameless venting options and suppression system integration.

We understand the need for simple and easy maintenance; the ergonomic design enables the equipment to be used and maintained as easily as possible. Our electronic controllers are user-friendly and mounted in optimal positions for operators; hybrid access doors provide both hinged or lift-off ingress to the filter chamber and a tool free filter element interface makes filter changing simple.

Features

• Rugged, weatherproof carbon steel construction painted dark grey matt RAL7043 or optional 304 stainless steel construction for dust contact parts (other grades and finishes available on request)
• Filter area from 6.4 to 57.6m2
• Standard collection bin with ‘toggle clamp’ bin location and optional anti-static plastic liner
• Optional fan assemblies with various duties
• Operating pressure 0.5 Bar(g) without explosion relief, -0.39Bar(g) with explosion relief, 0.45 bar(g) Pred vessel strength
• Differential pressure (clean on demand) feature as standard for low energy consumption and extended filter element life
• ATEX options with integral explosion relief (horizontal, vertical and flameless)
• Bin isolation valve option for on-line dust removal
• A variety of discharge arrangements instead of the standard collection bin are available such as rotary valve or double butterfly valve for particulate collection into larger vessels including FIBC’s or skips

Advantages

• Guaranteed air quality for protection of personnel and both internal and external environments
• High efficiency and low emissions ensure compliance with COSHH and EPA regulations
• High operating vacuum pressure suitability
• Hygienic design
• Conical filter technology and matched cleaning systems for enhanced operation - prolongs life of the filter elements