Sesame Oil Pressing Solution

Overview

Sesame oil is one of the oldest and most valued cooking oils in the world, prized for its distinctive nutty flavor and rich nutritional profile. A high-performance sesame oil press machine is the cornerstone of any profitable sesame oil production business, whether you are targeting the premium cold-pressed market or the high-volume roasted sesame oil segment popular across Asia and the Middle East.

Haonuo’s sesame oil pressing solution leverages our proprietary hydraulic press technology, which delivers significantly higher oil yield compared to traditional screw presses. Our sesame oil hydraulic press applies uniform pressure across the entire pressing chamber, typically achieving residual oil rates of approximately 5% or lower — meaning you can generally extract more oil compared to screw presses. Actual results depend on seed quality and pressing parameters.

This solution supports both cold pressing (for premium, nutrient-rich sesame oil) and hot pressing with roasting (for aromatic toasted sesame oil), giving you the flexibility to serve different market segments with a single production line.

Oil Yield Expectations

Key factors affecting yield:

• Seed variety: White sesame typically yields slightly more oil than black sesame
• Moisture content: Optimal moisture for pressing is 5-7%; too much moisture reduces yield
• Roasting: Pre-roasting at 160-180°C increases yield by 3-5% and enhances aroma
• Pressing pressure: Our hydraulic press delivers up to 50 MPa for thorough extraction

Recommended Process

1. Seed Cleaning — Remove stones, dust, and other impurities using a seed cleaner. Clean seeds produce higher-quality oil and protect your equipment.
2. Roasting (For Hot Press) — Roast sesame seeds at 160-180°C for 15-20 minutes using the Thermal Oil Roasting Pan. This develops the characteristic nutty aroma and increases oil yield. For cold-pressed oil, skip this step.
3. Cooling — Allow roasted seeds to cool to 60-80°C before pressing. Overheated seeds can degrade oil quality.
4. Hydraulic Pressing — Feed sesame seeds into the Sesame Oil Hydraulic Press. The 300mm barrel processes 32.5-50 kg per batch with an 8-10 minute cycle time.
5. Filtration — Pass crude sesame oil through the Pneumatic Oil Filter Press to remove sediment and fine particles, producing clear, market-ready oil.
6. Settling & Bottling — Allow filtered oil to settle for 24 hours for any remaining particles to deposit, then bottle for distribution.

Recommended Equipment

• Sesame Oil Hydraulic Press — Engineered specifically for sesame with optimized barrel design and pressure curve. Achieves residual oil rates typically below 5% in our internal testing (results vary by seed quality and pressing conditions).
• Thermal Oil Roasting Pan — Precise temperature control for consistent roasting. Essential for producing aromatic toasted sesame oil with premium flavor.
• Pneumatic Oil Filter Press — Delivers crystal-clear sesame oil with automated filtration. Reduces labor and ensures consistent quality.

Frequently Asked Questions

How much does a sesame oil press machine cost? Our sesame oil hydraulic press machines are available in various models, barrel sizes, and single or double-barrel configurations. We offer factory-direct pricing with no middleman markup.

Can I produce both cold-pressed and roasted sesame oil? Yes. Our sesame oil hydraulic press handles both cold-pressed and hot-pressed sesame oil production. Simply skip the roasting step for cold-pressed oil, or roast the seeds first for aromatic toasted sesame oil. The pressing parameters can be adjusted for each method.

What is the difference between white and black sesame oil? White sesame oil is the standard cooking oil popular in Indian and Southeast Asian cuisine. Black sesame oil has a stronger, more earthy flavor and is prized in Chinese and Korean cooking for both culinary and medicinal uses. Both can be produced on our equipment.

How should sesame oil be stored? Store sesame oil in a cool, dark place in sealed containers. Cold-pressed sesame oil has a shelf life of approximately 12-18 months. Roasted sesame oil lasts 6-12 months due to its more reactive compounds. Refrigeration extends shelf life for both types.

Why Choose Haonuo

• Specialized sesame pressing expertise — Our sesame oil hydraulic press is purpose-built for sesame, not a generic machine adapted for the purpose. This means better yield, lower residual oil, and more consistent quality.
• Residual oil rate below 5% — Our hydraulic technology extracts more oil per kilogram of sesame than screw presses, directly improving your profitability.
• Factory-direct pricing — Buy directly from the manufacturer and save compared to trading company prices (actual savings vary).
• Dual cold/hot press capability — One machine serves both market segments, maximizing your return on investment.
• Proven across Asia — Our sesame oil press machines are operating successfully in India, China, Myanmar, and the Middle East — the world’s largest sesame oil markets.