Selection Guide for Cold-Pressed Screw Oil Presses in Food, Chemical, and Pharmaceutical Industries: High-Efficiency, Energy-Saving & Stable Operation Solutions

07 01,2026
QI ' E Group
Application Tips
How can the food, chemical, and pharmaceutical industries efficiently cold-press soybean oil? This article delves into the energy-saving performance and stable operation advantages of industrial-grade screw oil presses. From high-quality materials to structural design, from high oil yield data to the endorsement of ISO9001 certification, and to full-process support including installation training and after-sales service, it provides an authoritative reference for procurement decisions. Whether you are a large-scale production manager or a technical leader, you can find practical solutions to pain points here.

Common Pain Points in the Cold - Pressing Process

When it comes to producing cold - pressed soybean oil in the food, chemical, and pharmaceutical industries, many companies face challenges. The most common ones are low oil yield, high energy consumption, and difficult maintenance. Low oil yield means lower production efficiency and profit margins. High energy consumption adds to the production cost. And difficult maintenance can lead to longer downtime and decreased productivity.

Simple Structural Design for Efficient Pressing

The industrial cold - press screw oil expeller features a simple yet effective mechanical design. The screw structure is carefully engineered to exert uniform pressure on the soybeans, ensuring maximum oil extraction. The simple design also means fewer moving parts, which reduces the likelihood of breakdowns. For example, the optimized screw pitch and diameter significantly enhance the pressing efficiency, allowing the machine to process soybeans of different qualities with ease.

Performance Measured by Data

Compared with traditional oil - pressing equipment, our cold - press screw oil expeller shows remarkable improvements. In terms of oil yield, traditional equipment typically achieves around 15 - 18%, while our machine can reach an impressive 20 - 22%. This 2 - 4 percentage point increase can lead to substantial revenue growth for large - scale producers. Regarding energy consumption, traditional equipment consumes about 50 - 60 kWh per ton of soybeans, whereas our cold - press expeller only uses 35 - 40 kWh, saving up to 30% of energy costs.

Equipment Type Oil Yield (%) Energy Consumption (kWh/ton)
Traditional Equipment 15 - 18 50 - 60
Our Cold - Press Expeller 20 - 22 35 - 40

The Value of ISO 9001 Certification

The ISO 9001 certification in the production of our cold - press screw oil expeller is not just a label. It represents strict quality control at every stage, from raw material procurement to manufacturing and testing. For raw materials, ISO 9001 ensures that only high - quality metals and components are used. During the manufacturing process, strict process control is implemented to guarantee the stability and reliability of the equipment. The final testing phase ensures that every machine leaving the factory meets international quality standards.

"Adhering to ISO 9001 standards has allowed us to produce oil expellers that are not only high - performance but also long - lasting. This gives our customers peace of mind." - An industry expert

Comprehensive After - Sales Service

Our after - sales service is designed to provide you with worry - free support. We offer on - site installation and debugging services to ensure the machine is up and running smoothly. Our professional technicians will also provide in - depth operation training to your staff, so they can use the machine efficiently. Moreover, we have a 24/7 fast - response repair mechanism. If there is any problem with your oil expeller, our team will be on standby to solve it promptly.

Actual Performance in Different Industries

In food factories, our cold - press screw oil expeller can produce high - quality edible soybean oil with minimal nutrient loss. In the chemical raw material processing industry, it can extract soybean oil with high purity, which is suitable for further chemical synthesis. In the pharmaceutical field, the oil produced meets strict quality requirements for medical use. For instance, a large - scale food factory reported a 20% increase in production efficiency after replacing their old equipment with our cold - press expeller.

Tailored Solutions for Different Industries

Each industry has its own unique requirements. For food production, hygiene and ease of cleaning are crucial. For the chemical industry, high - precision oil extraction and stability are key. For the pharmaceutical industry, the highest quality standards must be met. We can customize the equipment based on your specific needs, from material selection to functional configuration. This way, you can get an oil expeller that exactly fits your business.

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