Industries

Diefenbach provides liquid-solid separation equipment for a variety of industries in a wide range of applications.

Manufacturing

Chemicals

The chemicals industry is the sector of the economy that is responsible for the production of raw materials into different chemical products, such as pigments and dyes, fertilizers, cleaners and more.

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Clarification
Olive Oil Industry

Food & Beverage

The food and beverage industry is the sector of the economy that is responsible for the production of food and beverages and includes a number of different processes, including agriculture, processing, distribution, regulation and more.

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Mining & Quarrying

Aggregates

The aggregate industry is the sector of the economy that is responsible for the production of construction aggregates, such as sand, stone and gravel that are used for buildings, roadways, bridges and more.

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Sand and Gravel Industry
Mining Industry

Mining and Mineral Processing

The mining industry is the sector of the economy responsible for the production of aggregates and minerals for use in every-day products. Mining includes a variety of activities, from the extraction of the mineral-bearing ores from the earth to the processing the mineral concentrates.

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Recycling

Battery Recycling

Battery recycling is the process of removing valuable battery minerals from old batteries and processing them for reuse in new batteries.

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Specializing in battery recycling, lithium-ion batteries can be processed with filter press technology
PET Plastic Recycling

PET Recycling

PET recycling is the process of recovering polyethylene terephthalate plastic waste and converting it into new recycled plastic products.

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Wastewater Treatment

Wastewater treatment is the process of removing contaminants from wastewater so it can be reused or returned to the environment.

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Diefenbach equipment is a trusted brand for liquid-solid separation applications around the globe.

Resources

Lab Testing

Diefenbach tests the feed material for each application to design the best filter press for the job. 

 

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History

Founded in 1907, Diefenbach began manufacturing filter presses for the production of olive oil.

 

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About Us

Diefenbach has been designing and manufacturing liquid-solid separation equipment for a variety of industries for more than a century.

 

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