Glosfume Provides Intelligent Hot Gas Filtration. Internationally recognised for our specialist skill in providing the very best in hot gas filtration. Glosfume are the only company worldwide to manufacture both filter elements and filter bodies in house.
Founded in 1988 Glosfume is the market leading manufacturer of hot gas ceramic filters
The company began its life as a producer of aluminium Master Alloys – originally trading as Gloster Metals Ltd. Operating a conventional bag filter to control emissions, the bag, as they tend to do, caught fire and resulted in 3 months of lost production.
During that period Bob Roberts developed a new filter system using ceramic elements. The new solution was a complete success and enabled the company to transition to Glosfume as we are known today.
The history of Glosfume
For over 3 decades we have developed and manufactured the best hot gas filtration systems. Glosfume continues to outperform competitors and exceed expectations both from an engineering perspective with our technology and as an organisation.

Blackpole Metals Ltd
Bob formed the first company Blackpole Metals Ltd at the age of 22 and was appointed M.D. at the age of 25. He designed and built a process capable of fragmentising car engines to separate and recover all base metals, recovering cast iron, steel, aluminium, zinc, brass, copper and phosphorus bronze. The plant processed over 13,000 tons of scrap car engines per annum employing only 5 manual operators, including a sloping hearth furnace to convert recovered aluminium into LM24 (UK), 226 (German) and AC48 (Japanese) aluminium specification ingots. The fragmentised engine blocks (low phosphorus) being the perfect alternative to expensive pig iron. He sold the company in 1978.
Gloster Metals Ltd
Gloster Metals Ltd was formed to manufacture Aluminium Master alloys, operating with an Induction Furnace. This created high levels of pollution when smelting pure granulated aluminium wire contaminated with very small content of plastic. A bag filter was installed to control emissions, but caught fire after 3 months of use and stopped production for two months. In 1981 low density Ceramic Elements were developed by BP. Gloster Metals used this media to design a Filter capable of operating up to 6000C and withstanding local fires within the filter housing. In 1990 Gloster Metals was sold and shipped to Cyprus.

Kruger Brent Ltd
A subsidiary company Kruger Brent Ltd was set up to design and manufacture Sloping Hearth and Reverberatory furnaces for the smelting of secondary aluminium with emission controlled by ceramic filtration.
Glosfume is Founded
Glosfume Ltd is founded and quickly gains recognition in the industry. Leveraging Bob’s well-established networks, the company successfully sold its products to traditional competitors in the secondary aluminium foundry market. Based at Ashleworth Gloucestershire renting an office next to a fabrication shop.
Breakthrough Moment
Glosfume’s breakthrough moment arrives when Redland Rooftiles became the first company outside the secondary aluminium market to purchase their filtration system. This significant milestone opens doors for the company to venture into the process industry, broadening its horizons and expanding its customer base.
In line with their expanding projects, Glosfume takes on the challenge of designing a filtration system for the MOD (Ministry of Defence) at Shoeburyness, specifically for incinerating out-of-date ammunition while ensuring minimal emissions.

Glosfume Moves to Worcester
As the business continued to flourish, the need for expansion became imminent. In the summer of 1994, Glosfume relocates from its Gloucestershire location to Worcester, providing ample space for growth and the ability to manufacture larger filter units. This move marked a new chapter in the company’s history and solidified their position becoming leaders in ceramic filtration.

Bespoke Vacuum Forming Plant
Glosfume experienced problems with bought in ceramic media this being strength and high virgin pressure drops. For this reason, we designed and built a bespoke vacuum forming plant to manufacture a strong stable ceramic element. The plant has capacity to manufacture 100,000 elements per Anum.

Inhouse Fabrication
Glosfume set up its first of three inhouse fabrication shops. All components are laser cut to maintain accuracy of the filter head and element alignment. We now have two other approved fabricators support production.
Jon Luckett Appointed as Managing Director
Jon began working for Glosfume in 1995 and has been a key part in developing our reputation for being a leading company in hot gas filtration. Jon immediately makes his mark with the announcement of further expansion allowing for a larger order book and through put.

Awarded Best Ceramic Filtration Systems
Building on further success in September 2015 Glosfume was awarded “Best for Ceramic Filtration Systems, design, build and installation and innovation award in custom built filters”.

Today and future
Today, Glosfume continues to push the boundaries of environmental filtration, delivering innovative solutions that ensure clean air and a sustainable future. With a rich history of overcoming challenges and pioneering breakthroughs, Glosfume remains at the forefront of the industry, dedicated to preserving our planet for generations to come. Our latest development producing Catalytical elements to remove NOx and Dioxins. To date we have over 1500 worldwide installations controlling a wide range of Industrial hot gas emissions including precious metal product recovery.

Blackpole Metals Ltd
Bob formed the first company Blackpole Metals Ltd at the age of 22 and was appointed M.D. at the age of 25. He designed and built a process capable of fragmentising car engines to separate and recover all base metals, recovering cast iron, steel, aluminium, zinc, brass, copper and phosphorus bronze. The plant processed over 13,000 tons of scrap car engines per annum employing only 5 manual operators, including a sloping hearth furnace to convert recovered aluminium into LM24 (UK), 226 (German) and AC48 (Japanese) aluminium specification ingots. The fragmentised engine blocks (low phosphorus) being the perfect alternative to expensive pig iron. He sold the company in 1978.
Gloster Metals Ltd
Gloster Metals Ltd was formed to manufacture Aluminium Master alloys, operating with an Induction Furnace. This created high levels of pollution when smelting pure granulated aluminium wire contaminated with very small content of plastic. A bag filter was installed to control emissions, but caught fire after 3 months of use and stopped production for two months. In 1981 low density Ceramic Elements were developed by BP. Gloster Metals used this media to design a Filter capable of operating up to 6000C and withstanding local fires within the filter housing. In 1990 Gloster Metals was sold and shipped to Cyprus.

Kruger Brent Ltd
A subsidiary company Kruger Brent Ltd was set up to design and manufacture Sloping Hearth and Reverberatory furnaces for the smelting of secondary aluminium with emission controlled by ceramic filtration.
Glosfume is Founded
Glosfume Ltd is founded and quickly gains recognition in the industry. Leveraging Bob’s well-established networks, the company successfully sold its products to traditional competitors in the secondary aluminium foundry market. Based at Ashleworth Gloucestershire renting an office next to a fabrication shop.
Breakthrough Moment
Glosfume’s breakthrough moment arrives when Redland Rooftiles became the first company outside the secondary aluminium market to purchase their filtration system. This significant milestone opens doors for the company to venture into the process industry, broadening its horizons and expanding its customer base.
In line with their expanding projects, Glosfume takes on the challenge of designing a filtration system for the MOD (Ministry of Defence) at Shoeburyness, specifically for incinerating out-of-date ammunition while ensuring minimal emissions.

Glosfume Moves to Worcester
As the business continued to flourish, the need for expansion became imminent. In the summer of 1994, Glosfume relocates from its Gloucestershire location to Worcester, providing ample space for growth and the ability to manufacture larger filter units. This move marked a new chapter in the company’s history and solidified their position becoming leaders in ceramic filtration.

Bespoke Vacuum Forming Plant
Glosfume experienced problems with bought in ceramic media this being strength and high virgin pressure drops. For this reason, we designed and built a bespoke vacuum forming plant to manufacture a strong stable ceramic element. The plant has capacity to manufacture 100,000 elements per Anum.

Inhouse Fabrication
Glosfume set up its first of three inhouse fabrication shops. All components are laser cut to maintain accuracy of the filter head and element alignment. We now have two other approved fabricators support production.
Awards
Between 2010 and 2012 Glosfume applied for six major awards on each occasion we came 1st.
2010 Rushlight Awards Winner
2012 Energy Globe World Award
2012 Renewable Energy Award
2012 Renewable Energy Award for Technical Innovation
2012 – 2013 Rushlight Awards Winner
Jon Luckett Appointed as Managing Director
Jon began working for Glosfume in 1995 and has been a key part in developing our reputation for being a leading company in hot gas filtration. Jon immediately makes his mark with the announcement of further expansion allowing for a larger order book and through put.

Awarded Best Ceramic Filtration Systems
Building on further success in September 2015 Glosfume was awarded “Best for Ceramic Filtration Systems, design, build and installation and innovation award in custom built filters”.

Today and future
Today, Glosfume continues to push the boundaries of environmental filtration, delivering innovative solutions that ensure clean air and a sustainable future. With a rich history of overcoming challenges and pioneering breakthroughs, Glosfume remains at the forefront of the industry, dedicated to preserving our planet for generations to come. Our latest development producing Catalytical elements to remove NOx and Dioxins. To date we have over 1500 worldwide installations controlling a wide range of Industrial hot gas emissions including precious metal product recovery.
Contact info
Phone number: +44 (0)1242 609 111
General enquiries: info@glosfume.com
7 Isbourne Way, Isbourne Park
Winchcombe, Cheltenham
GL54 5NS, United Kingdom
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