Can I use an oilseed press for essential oils or non-edible seeds?

Detailed Engineering Analysis

Identify the plant, the part being processed and the intended end use before requesting equipment. Do not assume leaves, flowers and oilseeds can all be treated alike. If a project involves materials such as castor, neem or jatropha, obtain specialist process advice and keep them separate from food production. Mechanical extraction does not establish that an oil or its cake is edible or appropriate for animal feed.