For small to mid-sized palm oil processors looking to scale sustainably and meet international quality standards, mastering the core refining process is no longer optional—it's essential. At Penguin Group, we’ve engineered a modular, scalable refining system that delivers consistent output across different capacities—from 5 tons/day up to 50 tons/day—while optimizing energy use and minimizing waste.
The journey from fresh palm fruit to food-grade refined oil involves four critical stages:
Stage | Critical Parameters | Impact on Final Product |
---|---|---|
Pre-treatment & Pressing | Moisture content ≤ 10%, temperature control at 75–85°C | Reduces free fatty acids (FFA) in crude oil by up to 30% |
Coarse Filtration | Mesh size: 100–150 µm, flow rate optimized per tonnage | Removes impurities like fibers and solids before chemical treatment |
Alkali Neutralization | NaOH concentration: 0.5–1.5%, temp: 60–70°C | Lowers FFA from ~4% to <1% — crucial for export compliance |
Steam Deodorization | Vacuum: 0.1–0.3 mbar, temp: 190–220°C, residence time: 30–60 min | Eliminates odors, volatile compounds, and residual soaps |
In real-world applications, a Malaysian processor using our 20-ton/day line reported a 15% increase in yield after implementing precise temperature control during deodorization—a gain directly tied to reduced oxidation and better color stability (measured via Rancimat test).
Many SMEs assume they must invest in massive systems to compete globally—but that’s outdated thinking. Our clients have found success by focusing on:
One client in Indonesia cut operational costs by 18% within six months simply by switching from manual to semi-automated filtration—proving that smart process design beats raw scale every time.
Q: How do I ensure my refined oil meets EU or US FDA standards?
A: Every Penguin refining unit includes integrated testing points for moisture, FFA, iodine value, and peroxide number—aligning with ISO 5555 and AOCS standards. We also provide batch-specific lab reports upon request.
Q: What if I don’t have technical staff on-site?
A: Our engineers offer remote commissioning support via video call, and we include comprehensive training manuals in English, Bahasa, and Arabic.
We believe transparency builds trust—and that’s why we share everything openly, not just the specs.
Ready to upgrade your palm oil processing? Let’s talk about how you can achieve export-ready quality without over-investing.
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