Dunamis Environmental Solutions

Filtration is a process most often used for the separation solids from liquids in which they are suspended. The aim of the operation is the recovery of filtered liquid solids in form of cake or sometimes both. Filtration of a solid liquid suspension is carried out under pressure in a close container system provided with chamber plates wrapped in the filter cloth into which the suspension is normally pumped.

Cast iron filter press is one type solid-liquid filtration equipment composed of thrust plates, cast iron compression plates (manual compression, mechanical compression, hydraulic compression), oil cylinder bodies, and main beams.

Cast iron filter plates are suitable for filtering various high-temperature materials especially for temperature higher than 80-100 degree with high temperature resistance.

The main characteristic of cast iron filter press is it is high temperature resistance, which is different from ordinary filter press. Its filter plate material is precision cast from high-quality cast iron or ductile iron, with good high-temperature resistance (up to 200 ℃), high strength and high pressure resistance . Therefore, it is widely used in solid-liquid separation in industries such as petroleum, chemical, metallurgy, oil, ceramics, etc.

Application:-

• Concentrate processing,
• industrial minerals,
• metallurgical processing,
• chemical processing,
• food and pharmaceutical industries,
•  waste processing and
• wastewater treatment.