Industrial fluids
Continuous treatment of rolling, cutting, and grinding oil is recommended to remove contaminants, such as water and particles of dirt or metal, that could cause corrosion, blockages and system malfunctions. GEA separators are perfect for this continuous treatment process, and can remove metal particles down to 1 μm.
GEA’s centrifugal separation technology can be applied in the bypass to the circulation system, to remove impurities and contaminating particles, and ensure that the purified oil operates at maximum efficiency.
As well as being capable of removing metal particles that are as small as a bacterium, our technology can separate organic particles down to about 5 μm. The resulting oil contains only about 0.1 per cent by volume of free water, which means that over 99.9 percent by volume is pure rolling, cutting, and grinding oil.
The use of a GEA separator allows the oil to be cleaned more efficiently and quickly than is possible using a conventional sedimentation tank. Industry benefits from longer service lives for bearings, improved machine availability and reduced down time, and reduced oil purchase and disposal costs.

Thermoforming has long played a central role in food packaging. Now it is facing a major shift. As regulations tighten, materials evolve and costs rise, form fill seal lines must do more than run reliably – they now shape how food stays fresh, affordable and recyclable. Take a look at the key thermoforming trends informing the food packaging and delivery landscape.

From the orchards of the Cape to store shelves across 40 countries, the South African packhouse Betko has built a business on freshness, timing and reliability. With GEA’s controlled atmosphere refrigeration technology, the company can now store apples and pears for up to 14 months and cut energy consumption by 20%, with a partnership of more than 30 years at the heart of it all.