Donghua Machinery in Guangdong Province, China has chosen patented filtration technology from British company Magnom for its eco-friendly and energy-saving servo driven plastic injection moulding machines.

Maintaining the high flow rate of hydraulic fluid and minimising energy loss depends on effective protection of components and thus filtration of contaminants. The unique core design of the technology ensures fluid flow through its core is unrestricted while the powerful magnetic field created internally surrounds the free-flowing fluid, efficiently removing aggressive and damaging sub-micron metallic contaminants.