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Manufacturer & Exporter of Mechanical Oil Extraction Plant, Solvent Extraction Plant, Cooking Oil Refinery Plant, Fish, Poultry & Animal Feed Plant, Palm Kernel & other Oil Expeller / Oil Press Spare Parts and MSW, Plastic & Industrial Shredder on Turnkey Basis.

Diamond Engineering Company

The expelled oil contains impurities and small solid particles. The oil is collected and then pumped into the filter press. Inside the filter press, the oil passes through a series of filter plates that contain filter cloths. Pressure is applied, forcing the remaining solid particles to be retained by the filter cloths, while the filtered oil passes through. The filtered oil is collected and can be further processed or stored, while the solid residue on the filter cloths is removed and disposed of. By using both an oil expeller and a filter press, it is possible to extract oil from raw materials efficiently and obtain a clean, filtered oil product. This process is commonly used in the production of various vegetable oils, such as soybean oil, sunflower oil, and palm oil.

Why Choose Diamond Engineering Company?

Diamond Engineering Company is a leading Project Engineering Company established 4 decades ago and now a prominent name in the Edible & Non Edible Oil Processing Plants & Allied Industry. We are a leading manufacturer and exporter of Complete Mechanical Oil Extraction Plant, Solvent Extraction Plant, Cooking Oil Refinery Plant, Fish, Poultry & Animal Feed Plant, Palm Kernel & other Oil Expeller Spare Parts and EFB, MSW, Plastic & Industrial Shredder.

  • Exported to 25+ Countries
  • 40+ Years of Experience cum Expertise
  • State-of-the-art Manufacturing Facilities
  • Quality Product with Timely Delivery
  • 450+ Turnkey Projects Worldwide
  • Highly Qualified & Skilled Staff
  • Tailor-made & Turnkey Solutions
  • Excellent After Sales Support
  • Made in India Product
Awesome Facts
450+
Turnkey Projects
4000+
Happy Customers
400+
Professional Team
90,000 sqm
Manufacturing Area
Our Products
oil expeller machines plant banner
REDLER CONVEYOR

Conveyors are mechanical handling equipment that move materials from one location to another within a facility. They are widely used in various industries for efficient handling of goods, reducing manual labour, and increasing productivity. There are various types of conveyors that are used in oil mill industry.

solvent extraction plant
FILTER PRESS

The expelled oil contains impurities and small solid particles. The oil is collected and then pumped into the filter press. Inside the filter press, the oil passes through a series of filter plates that contain filter cloths. Pressure is applied, forcing the remaining solid particles to be retained by the filter cloths, while the filtered oil passes through.

edible oil refinery plant
Double Chamber Model with External Reduction Gearbox

Oil Expeller are made for the clients who prefer more premium machine with least maintenance & sturdy external Gearbox of renowned make. These machine has reduced noise level, negligible breakdown & consume less power.

animal feed plant
BUCKET ELEVATOR

Bucket elevators are a type of mechanical conveying system designed to vertically transport bulk materials. They consist of a series of buckets attached to a chain or belt that in a continuous loop, allowing materials to be lifted vertically.

EFB, msw, plastic & industrial shredder
NEUTRALIZER

An oil neutralizer is a crucial component in the vegetable oil refining process. It is used to neutralize free fatty acids (FFAs) and remove impurities from crude vegetable oils, making them suitable for consumption. It is compulsory for the treatment of cotton seed oil and castor oil. Cotton seed oil has higher FFA content which need to be removed by neutralizer.

palm kernel & other oil expeller spare parts
OIL FEEDING PUMP

Plates of the Filter Press are tested for casting defects before machining. Grinding Process is done on the faces of Filter Plates to avoid leakages at high pressure. Flat bars provided at the withstand are designed to stand extra pressure.