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An Introduction to Dust Extractors

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 More Images Available

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.

Stock No
EA1813
Category
Dry Dust Filters
Model
Pura Pura 2000
Approx Duty CFM / M³/Hr
600
Filter Area ft² / m²
1170 x 600 x 570 work area
Other Info
Especially Designed for clean room use
Refurbished Price [?]
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Sold As Seen Price [?]
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Vokes-Air ScandDust SDM60 Dry Dust and Smoke Air Filter Unit More Images Available

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 [?]
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Sold As Seen Price [?]
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Vokes-Air ScandDust SMD90 Dry Dust and Smoke Air Filter Unit More Images Available

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 [?]
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Nederman Auto Z90 2014 11kW More Images Available

Nederman Auto Z90 2014 11kW

Auto M-Z90 Baghouse dust collectors with shaker cleaning (No Starter). Designed for intermittent use and suitable for various applications that generate light to medium volumes of dry dust.

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
Condition
From a working environment, Good Condition, Current Model
Refurbished Price [?]
£ Login or Register for price.
Sold As Seen Price [?]
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Dust Extraction Int Ltd - Model 25M - 4kW 5 Hp Dust Extractor More Images Available

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 [?]
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Sold As Seen Price [?]
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Dust Control Equipment Model 1DCH2 Dust Extractor Pulse Jet More Images Available

Dust Control Environmental Model 1DCH2 Dust Extractor Pulse Jet

A second hand 1DCH2 pulse jet, twin cartridge dust collection unit with a secondary Hepa type filter fitted into the roof silencer.

Stock No
EC2035
Category
Dry Dust Filters
Model
Dust Control Environmental 1DCH2
Year of Manufacture
07-2003
Approx Duty CFM / M³/Hr
1500 - 2500
Filter Area ft² / m²
344 - 32
Other Info
Pulse Jet Cleaning
Condition
From a working environment, Good Condition
Refurbished Price [?]
£ Login or Register for price.
Sold As Seen Price [?]
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Zubler V7000 Dust Collector More Images Available

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 More Images Available

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 More Images Available

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 More Images Available

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.
Brand New
Riley DFRPC 3-12 Down Flow Reverse Pulse Cleaning Dust Extractor
More Images Available

Riley DFRPC 3-12 Down Flow Reverse Pulse Cleaning Dust Extractor

A brand new Down Flow Reverse Pulse Cleaning (DFRPC) Dust Extractors 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
EC2043
Category
Dry Dust Filters
Model
Riley DFRPC 3-12
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 Cartridge.
Condition
Brand New, Unused, Current Model
Availability:
In stock now
Price [?]
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DCE Dust Extractor UMA 458 G10, 5.5 Kw More Images Available

Donaldson Torit (DCE) Dust Extractor UMA 458 G10, Bag Shaker Dust Filter Plant

A self-contained collector with everything needed to begin collecting dust, the Unimaster comes complete with fan & fan motor, automatic shaker system and system controller making installation quick and easy.

Stock No
EC2051
Category
Dry Dust Filters
Model
Donaldson Torit (DCE) UMA 458 G10
Approx Duty CFM / M³/Hr
3250//5525
Filter Area ft² / m²
450//42
Other Info
ATEX Explosion Relief Panel fit @ c£1200
Condition
Refurbished by RSW, Good Condition
Availability
Available for immediate collection
Refurbished Price [?]
£ Login or Register for price.
Dust Extractor More Images Available

Airmaster Self Contained 2.2kW // 3Hp Shaker Bag Housing Dust Extractor

This self contained dust extractor is a compact, fabric filter dust control unit complete with 2.2 kW // 3 Hp fan, self cleaning mechanism, easy access filter assembly, and 2.5ft3 waste container.

Stock No
EC2066
Category
Dry Dust Filters
Model
Airmaster 7.5M / 2.2kw
Approx Duty CFM / M³/Hr
750 // 1275
Filter Area ft² / m²
80 // 7.5
Other Info
Substantial Silencer Included
Condition
Good Condition
Refurbished Price [?]
£ Login or Register for price.
Sold As Seen Price [?]
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Airmaster Auto M 50 Dust Extractor More Images Available

Nederman Airmaster Auto M 50 Dust Extractor

The Dantherm 50M featuring two 5.5kW fans is a compact versatile and robust self-contained auto-shake clean filter unit using multi vee-pocket filter elements.

Stock No
EC2086
Category
Dry Dust Filters
Model
Nederman Auto M 50
Approx Duty CFM / M³/Hr
3500 // 6000
Filter Area ft² / m²
500 // 50
Other Info
Twin ATEX Explosion Relief Panel
Condition
Refurbished by RSW, Good Condition
Availability
Available for immediate collection
Refurbished Price [?]
£ Login or Register for price.
Airmaster Auto M60 Food Standards ATEX rated Dust Extraction Unit More Images Available

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
Refurbished Price [?]
£ Login or Register for price.
Sold As Seen Price [?]
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