Mechanical pressing is a robust and efficient method for producing oil from a wide range of edible and non-edible oilseeds. It uses expellers to press cooked seeds, maximising oil yield while maintaining product quality.
Seeds are cleaned and destoned, then flaked or disintegrated to prepare them for extraction. Cooking conditions the seed tissues, softening oil cells for efficient release. The prepared material is pressed in expellers, extracting oil and fines, which are later filtered to obtain clear oil. With sturdy construction and easy operation, Kumar expellers ensure high throughput at low operating costs.
Kumar presses are designed with high-efficiency gearboxes and hard-faced pressure worms to ensure durability and maximum performance. Maintenance is simplified through quick-release shafts, vertical split hinged cages and locking clamping systems.
Fully enclosed cages with built-in screw conveyors keep shop floors clean, while multistage vertical cookers ensure proper conditioning of seeds. Precision-cut helical gears, heavy-duty bearings and centralised lubrication systems guarantee long service life, energy savings and friction-free operation across all seed types.
Solutions for mechanical pressing
Our mechanical pressing processes feature Kumar and Anderson-designed expellers, extruders, and expanders that deliver maximum oil recovery with low operating costs. Our pressing systems are adaptable to edible and non-edible oilseeds, durable, easy to operate, and have long service lives. They are reliable, efficient, and built for sustained performance.
Our services
We help minimise downtime and keep your operations running smoothly through a combination of high-quality components, advanced technology and expert on-demand support. Our service standards ensure your plant performs at its best, day in and day out.
Audits
Detailed performance reports to assist with process changes related to output, energy consumption, spares, inventory and plant upgrades.
Project EPC
Full or partial turnkey management and execution of the project from cost projections and modelling to installation and commissioning.
Spares
Spare parts as required to maximize uptime and ensure the longevity of your investment.