An Introduction to Dust Extractors
Dust collection systems work in a variety of different ways but all have general principles in common. They draw process dust and particulates from the air through a filter that first captures and separates the matter, and then discharges decontaminated air back into the workplace or environment.
Dust extractors are used in many different and varied industries and so different demands are made of them; however all have common components such as a blower (or fan), dust filter, filter cleaning system, dust container and dust removal system.
Cartridge Dust Collectors
Cartridge Dust Collectors a type of filter unit which is predominantly used in environments where space is at a premium. They can often maintain airflows which remain comparable to larger baghouse units.
Cartridge units provide larger fabric filter areas into a smaller place, use less filters and can be changed from the outside of the extractor, rather than having to access the unit internally, thus reducing filter replacement times and less environmental contamination issues for maintenance staff.
They are ideal for commercial and industrial environments, whose processes produce very fine-to- moderate dust-like powders, metalworking, woodworking, fume collection, thermal spraying, among other processes.
Reverse Pulse Jet Dust Collectors
Reverse Pulse Jet Dust Collectors use a jet of air to clean dust from the collector's filters. Commonly used in pleated filter cartridge units, the filters are cleaned by a series of rapid, high-pressure air jets which sends a blast or shock of air through the reverse side of the filters. In effect this shakes the collected dust from the filters into the dust collection system. The rapid reverse pulse of air allows for continuous operation with the fan running and has high collection efficiencies.
Reverse Pulse Jet Dust Collectors are the most common type of industrial dust collectors and can handle a wide range of temperatures and pressures. They are commonly used in manufacturing environments where large volumes of solids are processed, such as mineral production, food processing and metal fabrication industries.
A control unit sets the variables such as time duration between pulses, length of pulse and pressure.
Shaker Dust Collectors
Shaker Dust Collectors contain a number of woven bags, which are fixed onto rails and use their surface area to capture dust as it is drawn through the extraction unit by its fan.
Bags are periodically cleaned by rapidly shaking the bags through a shaker motor and linkage system which removes the filtered dust from the bags and into a collection bin.
These units are commonly used in foundries, steel mills, the mining industry, power plants, and smelting industries.
Riley Surface World stocks and sells many used dust extractors from it's warehouse in the UK and has a range of Brand New Dust Extractors to order from.
Pura 2000 Clean Air Work Station
Pura's 2000 line of Horizontal Laminar Flow Clean Air Work Stations are engineered to enhance the performance of the cabinet and the overall airflow efficiency of the cleanroom.
Vokes - Air ScandDust Dry Dust and Smoke Air Filter Unit SDM60
A dust collector that is designed to separate dry dust, powder and smoke in different industrial applications. Comes with a built in reverse pulse jet filter cleaning system, integral fan and dust collection bucket. Hepa after filters are connected to the clean air exit ducting.
- Stock No
- EB1977
- Category
- Dry Dust Filters
- Model
- Vokes SDM 60
- Year of Manufacture
- 2011
- Approx Duty CFM / M³/Hr
- 2354 // 4000M3/hr
- Filter Area ft² / m²
- 650 // 60M2
- Other Info
- 4 Cartridge Filters / inlet 295mmØ
- Condition
- From a working environment, Good Condition
- Refurbished Price [?]
- £ Login or Register for price.
- Sold As Seen Price [?]
- £ Login or Register for price.
Vokes - Air ScandDust Dry Dust and Smoke Air Filter Unit SMD90
A dust collector that is designed to separate dry dust, powder and smoke in different industrial applications. Comes with a built in reverse pulse jet filter cleaning system, integral fan and dust collection bucket. Hepa after filters are connected to the clean air exit ducting.
- Stock No
- EB1979
- Category
- Dry Dust Filters
- Model
- Vokes SDM90
- Year of Manufacture
- 2011
- Approx Duty CFM / M³/Hr
- 3531//6000
- Filter Area ft² / m²
- 970 // 90M2
- Other Info
- 6 Cartridge Filters //inlet 295 Ø
- Condition
- From a working environment, Excellent Condition, Current Model
- Refurbished Price [?]
- £ Login or Register for price.
Nederman Auto M-Z90 ATEX Rated Dust Collector - 11kW / 15Hp
ATEX Rated Auto M-Z90 Baghouse dust collectors with shaker cleaning (no starter) is designed for intermittent use and suitable for various applications that generate light to medium volumes of dry dust. ATEX rated explosion relief panels and up-scoops feature for each of the three chambers.
- Stock No
- EB2015
- Category
- Dry Dust Filters
- Model
- Nederman Auto Z90
- Year of Manufacture
- 2014
- Approx Duty CFM / M³/Hr
- Approx. 7000 // 12000
- Filter Area ft² / m²
- 970ft2 // 90M2
- Other Info
- Up-Scoop Explosion Ducts
- Condition
- From a working environment, Good Condition, Current Model
- Refurbished Price [?]
- £ Login or Register for price.
- Sold As Seen Price [?]
- £ Login or Register for price.
Riley DFRPC 3-12 Down Flow Reverse Pulse Cleaning Dust Extractor
An Ex demo and refurbished with new filters, this Down Flow Reverse Pulse Cleaning (DFRPC) Dust Extractors is from Riley Surface World.
Built in the United Kingdom these extractors incorporate features that we believe will rival any of the current extractors available on the market today and at a very competitive price.
- Stock No
- EC2030
- Category
- Dry Dust Filters
- Model
- Riley DFRPC 3-12 80/20 Fr media
- Year of Manufacture
- 2023
- Approx Duty CFM / M³/Hr
- 4,944 // 8,400
- Filter Area ft² / m²
- 1200 ft2 // 113M2
- Other Info
- British Made 12 New Cartridges Fitted
- Condition
- Refurbished by RSW, Excellent Condition, Ex demonstration, Current Model
- Availability
- Available for immediate collection
- Refurbished Price [?]
- £ Login or Register for price.
Dust Extraction Int Ltd Model 25M - 4kW 5.5 Hp Dust Extractor
This second hand 25M is compact versatile and robust self-contained auto-shake clean filter using 12 internal bags and roof mounted multi vee-pocket after filters.
- Stock No
- EC2032
- Category
- Dry Dust Filters
- Model
- Dust Extraction Int Ltd 25M
- Year of Manufacture
- 08 2003
- Approx Duty CFM / M³/Hr
- 1500 - 2500
- Filter Area ft² / m²
- 250 - 25
- Other Info
- Filter shaker bag extractor
- Condition
- From a working environment, Excellent Condition
- Refurbished Price [?]
- £ Login or Register for price.
- Sold As Seen Price [?]
- £ Login or Register for price.
Zubler V7000 Dust Collector
Zubler single suction units are highly versatile, used for a wide range of low dust and fume applications, and ideal for use in dental laboratories.
- Stock No
- EC2038
- Category
- Dry Dust Filters
- Model
- Zubler V7000
- Year of Manufacture
- Unused
- Approx Duty CFM / M³/Hr
- 53-80 // 90-135 @ 34 in wg // 85mbar
- Filter Area ft² / m²
- 43 + 75 // .4 + .7
- Other Info
- Suction of 20-40 L/S
- Condition
- Excellent Condition, Unused, Current Model
- Sold As Seen Price [?]
- £ Login or Register for price.
Zubler V7000 Dust Collector
Zubler single suction units are highly versatile, used for a wide range of low dust and fume applications, and ideal for use in dental laboratories.
- Stock No
- EC2040
- Category
- Dry Dust Filters
- Model
- Zubler V7000
- Approx Duty CFM / M³/Hr
- 53-80 // 90-135 @ 34 in wg // 85mbar
- Filter Area ft² / m²
- 43 + 75 // .4 + .7
- Other Info
- Suction of 20-40 L/S
- Condition
- Excellent Condition, Unused, Current Model, Seen powered at RSW
- Sold As Seen Price [?]
- £ Login or Register for price.
Zubler V7000 Dust Collector
Zubler single suction units are highly versatile, used for a wide range of low dust and fume applications, and ideal for use in dental laboratories.
- Stock No
- EC2041
- Category
- Dry Dust Filters
- Model
- Zubler V7000
- Approx Duty CFM / M³/Hr
- 53-80 // 90-135 @ 34 in wg // 85mbar
- Filter Area ft² / m²
- 43 + 75 // .4 + .7
- Other Info
- Suction of 20-40 L/S
- Condition
- Excellent Condition, Unused, Current Model, Seen powered at RSW
- Sold As Seen Price [?]
- £ Login or Register for price.
Zubler V7000 Dust Collector
Zubler single suction units are highly versatile, used for a wide range of low dust and fume applications, and ideal for use in dental laboratories.
- Stock No
- EC2042
- Category
- Dry Dust Filters
- Model
- Zubler V7000
- Approx Duty CFM / M³/Hr
- 53-80 // 90-135 @ 34 in wg // 85mbar
- Filter Area ft² / m²
- 43 + 75 // .4 + .7
- Other Info
- Suction of 20-40 L/S
- Condition
- Excellent Condition, Unused, Current Model, Seen powered at RSW
- Sold As Seen Price [?]
- £ Login or Register for price.
Airmaster Auto M60 E Food Standards ATEX rated Dust Extraction Unit
The Auto M60E, 7.5kW / 10Hp is a compact versatile and robust self-contained auto-shake clean filter unit using multi vee-pocket filter elements. Designed for use in the food industry this unit has stainless steel ducting, twin ADIX flameless explosion venting units and a stainless steel blowback valve.
- Stock No
- EC2092
- Category
- Dry Dust Filters
- Model
- Airmaster Auto M60 E ATEX
- Year of Manufacture
- 2012
- Approx Duty CFM / M³/Hr
- 3500 // 6000
- Filter Area ft² / m²
- 600 // 60
- Other Info
- Flameless ATEX Explosion Relief System
- Condition
- From a working environment, Excellent Condition
J K Filters 2-8 Reverse Pulse Dust Extraction, Cartridge Air Filter Unit
A used Down Flow Reverse Pulse Cleaning (DFRPC) dust extraction unit built in the United Kingdom, these extractors incorporate features that would rival current extractor models available on the market today.
- Stock No
- EC2094
- Category
- Dry Dust Filters
- Model
- J K Filters DFRPC 2-8
- Year of Manufacture
- 2012
- Approx Duty CFM / M³/Hr
- 3250 // 5600
- Filter Area ft² / m²
- 807 // 75
- Other Info
- Compact modern unit with great features
- Condition
- From a working environment, Excellent Condition, Current Model
- Refurbished Price [?]
- £ Login or Register for price.
- Sold As Seen Price [?]
- £ Login or Register for price.
Tilghman (Wheelabrator) 4 Cartridge, Reverse Pulse Dust Extractor
This second hand Tilghman extraction unit with 4.0kW / 5.3 Hp motor is an extremely versatile fine dust filter, capable of handling numerous dust types over a wide range of applications. Pulse jet cleaning system, inlet deflector and large dust collection bucket.
- Stock No
- EC2096
- Category
- Dry Dust Filters
- Model
- Tilghman (Wheelabrator) 4 Cartridge Reverse Pulse
- Approx Duty CFM / M³/Hr
- 3300 // 5600 Approx.
- Filter Area ft² / m²
- 900ft2 // 85M2 Approx.
- Other Info
- Quick Release Vertical Cartridges
- Condition
- From a working environment
- Refurbished Price [?]
- £ Login or Register for price.
- Sold As Seen Price [?]
- £ Login or Register for price.
Donaldson Torit (DCE) Unimaster UMA Portable Dust Extraction unit
A small and portable UMA dust control unit with an adjustable inlet, The dust control unit is the most economical and effective solution for a diverse range of nuisance dust problems.
- Stock No
- EC2101
- Category
- Dry Dust Filters
- Model
- Donaldson Torit (DCE) DCE UMA Dust Extractor
- Year of Manufacture
- Unknown
- Approx Duty CFM / M³/Hr
- 400 // 680
- Filter Area ft² / m²
- 40 // 4
- Refurbished Price [?]
- £ Login or Register for price.
- Sold As Seen Price [?]
- £ Login or Register for price.
Donaldson Torit (DCE) DCE Unimaster MM2 Dust Extraction Unit
A small UMA MiniMaster MM dust control unit, this dust control unit is one of the most economical and effective solutions for a diverse range of nuisance dust problems.
- Stock No
- EC2102
- Category
- Dry Dust Filters
- Model
- Donaldson Torit (DCE) Minimaster MM20 A
- Year of Manufacture
- Unknown
- Approx Duty CFM / M³/Hr
- 400 // 680
- Filter Area ft² / m²
- 40 // 4
- Other Info
- Secondary Filter Box
- Condition
- Good Condition
- Refurbished Price [?]
- £ Login or Register for price.
- Sold As Seen Price [?]
- £ Login or Register for price.
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