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  • info@industrybusiness.com
  • 3042 Rotterdam, Netherlands; Van Noortwijcksingel

Silo Dust Collectors

Silo Dust Collector

Our premanufactured LPR units are ready to ship now! Contact Sales to order yours today.

Silo Dust Collectors

C&W Silo Dust Collectors are designed to set the standard in industries such as Ready-Mix, Cement, Aggregates and Mining, Plastics and more. Efficient and user friendly, they provide a highly effective, yet affordable solution for dust control.

Featuring an LPR Silo, Cartridge Pulse Silo and a Shaker Series Silo, C&W DustTech’s silo dust collectors are highly engineered to keep you up and running with routine maintenance.

Committed to driving sustainable results, our team of experts can specify the most effective silo dust collector for your operational needs and maximize your efficiencies and bottom-line results.

Don’t wait, contact us today at 800-880-DUST (3878) or email us to purchase your Silo Dust Collector and keep your plant running at peak performance.

Singular Focus on Dust

C&W’s Low Profile Round (LPR) Silo Dust Collectors offer Pulse Jet technology, with cartridge filters that provide a highly effective, efficient and affordable solution for dust control. These collectors are compact and user-friendly. The LPR features a low-profile and pop in-out filter media exchange, and requires no tools or need to remove blow pipes.


The LPR Silo Dust Collector can also expand to higher capacities without having to replace the units. It can house anywhere from 4 to 8 cartridges, depending on your operational needs. The LPR can also be customized to meet the demand of industrial applications.



  • Automatic On/Off Flow Switch
  • Minihelic Gauge
  • Special Adaptable Mounting Flange
  • Air Tank Auto-Drain
  • Silo Anti-Overfill System
  • Pressure Relief Valves and Bin Indicators
  • Flow switch: Detects the flow of air through the silo and turns the cleaning cycle on while silo is being filled. When the flow of material into the silo stops, the unit automatically turns the cleaning cycle off.
Total filtration area (sq. ft.)210315420
Number of cartridges468
Cartridge size8″ X 398″ X 398″ X 39
Air to cloth ratio5.575.575.57
Overall height (includes mounting flange72”72”72”
Flange diameter44″ o.d44″ o.d44″ o.d
Approx. weight (lbs.)670695720
Compressed air required333
CFM recommended*1,1701,7602,340
Min. design efficiency**99.99%99.99%99.99%
CFM shown for typical application – unique application may change CFM.
Using standard test conditions**

This silo dust collector releases material into the weigh batcher, the air inside the weigh batcher is displaced by the material and forced through the cartridges. C&W’s Cartridge Pulse Silo Dust Collectors collects dust using its two to eight 8” X 39” cartridge filters – depending on the model.


The timer allows the collector to automatically clean the filter media. Once the dust is collected, the clean air is dispersed into the atmosphere and pulsed air is released across the filter media, allowing the dust to return to the weigh batcher.



Features and benefits of C&W’s CP Silo Dust Collectors include:

  • Easy to Maintain: Toolless exchange of filter media and top entry for clean side filter exchange.
  • Efficiency: 99.99% filtration efficiency with vertical, wide-pleat cartridges.
  • Performance: Inlet air regulator and moisture separator, as well as test ports for monitoring filter media.
  • Reliable, Easy to Operate: Solid state adjustable timers w/ LED display.
  • Long Lasting, Durable: 12 gauge, heavy duty steel construction.

Available options include:

  • Flow Sensor Switch
  • Pressure Switch for Automatic Cleaning
  • Minihelic Gauge
  • Custom Designs and Sizes
  • Silo Anti-Overfill System
  • Special Mounting Flange for Adapting to Existing Flangeh
  • Blower Packages, Standard or Custom-Build
  • Special Filter Media
  • Pressure Relief Valves and Bin Indicators
Total filtration area (sq. ft.)459090210315420525
Number of cartridges24446810
Air to cloth ratio4.784.784.786.366.356.356.35
Cartridge size8″ x 19″8″ x 19″8″ x 19″8″ x 39″8″ x 39″8″ x 39″8″ x 39″
Static pressure drop6” W.C6” W.C6” W.C6” W.C6” W.C6” W.C6” W.C
Compressed air req.2222234
CFM recommended2164324321335200026653335
Min. design efficiency99.99%99.99%99.99%99.99%99.99%99.99%99.99%
Cleaning MechanismPulse JetPulse JetPulse JetPulse JetPulse JetPulse JetPulse Jet
* At standard test conditions

The shaker silo collector was specifically designed for producers in sub-zero weather conditions because this unit is not susceptible to freezing, as no compressed air is required.


The mechanical shaker provides a thorough, yet gentle cleaning of the filter media to provide you with a highly efficient, effective and affordable dust control solution.



Features and benefits of C&W’s Shaker Series Silo Dust Collectors include:

  • Easy to Maintain: Toolless exchange of filter media and side entry for clean side filter exchange.
  • Efficiency: 99.99% filtration efficiency and polyester filter media.
  • Performance: Handles up to 1200 CFM
  • Reliable, Easy to Operate: Gentle, reliable mechanical shaker.
  • Long Lasting, Durable: 12 gauge, heavy duty steel construction that will not freeze in sub-zero weather.

Available options include:

  • Silo mounting flange – available in 6” & 12” heights, or an angle flange for sloped silos.
  • Blower package – 2 or 3 HP blowers offering 850-1200 CFM
  • Silo anti-overfill system
  • Pressure relief valves and bin indicators
  • Timer controlled automatic off
Total filtration area (sq. ft.)250
Number of bags36
IBag size (diameter x length)4″ x 78″
Overall height7′ 6″
Flange width38″
Flange length38″
Approx. weight (lbs.)500
CFM recommended1200
Air to cloth ratio (ACFM/Sq. Ft.)4.8
Min. design efficiency*99.99%
Cleaning mechanism1/4 hp 115v single phase motorized shaker
*At standard test conditions


Our silo dust collectors work with a range of components – including our transfer systems – to provide a fully customized, engineered solution.