In the global vegetable oil industry, where margins are tight and quality expectations are rising, selecting the right oilseed pressing equipment isn’t just a technical decision—it’s a strategic one. At Penguin Group, we’ve helped over 40 food processing plants across Asia, Europe, and South America optimize their production with customized pre-treatment and pressing systems that boost yield by up to 12% while reducing waste.
Many buyers overlook the importance of pre-processing—cleaning, cracking, and conditioning seeds before pressing. But in practice, this step can influence oil quality more than the press itself. For example, soybeans with moisture content above 10% tend to produce lower-quality oil due to increased free fatty acids (FFA). Our data shows that properly dried and cleaned soybeans result in an FFA level below 0.5%, compared to 1.8% when untreated.
| Oilseed Type | Recommended Pre-Treatment | Expected Yield Increase |
|---|---|---|
| Soybean | Steam conditioning + roller mill | +8–12% |
| Sunflower | Dehulling + flaking | +6–9% |
| Canola | Dry cleaning + tempering | +7–10% |
If your operation runs at scale (5–50 tons/day), standardized units from Penguin Group offer cost-effective performance with proven reliability. However, if you’re producing specialty oils like cold-pressed olive or organic flaxseed, our custom-engineered lines allow precise control over temperature, pressure, and retention time—critical for preserving nutrients and flavor.
Take the case of a Chilean agro-processing plant that needed to reduce solvent residues in sunflower oil. We designed a two-stage pre-press system followed by a continuous screw press with integrated vacuum deodorization. Result? Solvent residue dropped from 50 ppm to under 10 ppm—meeting EU standards—and the client reported a 15% increase in premium-grade oil output.
Even the best equipment fails without proper maintenance. Penguin Group provides remote diagnostics via IoT-enabled sensors, predictive maintenance alerts, and on-site technician support within 48 hours in most regions. One client in Nigeria saw a 30% reduction in unplanned downtime after switching to our service plan.
Whether you're scaling up or optimizing existing lines, choosing the right oilseed press starts with understanding your raw material, process goals, and long-term operational needs—not just specs on a brochure.
Ready to boost your oil yield and purity? Let us help you design a solution tailored to your specific oilseed type, capacity, and market demands. Get a Free Customized Proposal Today
