Modified Atmosphere Packaging Machine
The MAP packaging machine is One-stop MAP solution for central kitchens, fresh food processors, and deli/ready-meal producers.
- Precision gas mixing · Gas replacement rate ≥99% · Compatible with pre-made trays & thermoforming
Tell us your product, size and required output. We’ll recommend the right configuration.
MAP Packaging Equipment Technical Specifications
| Model | FL-580A | FL-460 |
| Production capacity | 2-4 times / min | 2-4 times / min |
| Maximum power | 4.5KW | 3KW |
| Use power supply | 220-380V/50HZ | 220-380V/50HZ |
| Temperature control range | 0-300℃ | 0-300℃ |
| Gas replacement rate | ≥99.98% | ≥99.98% |
| Work pressure | 0.6-0.8Mpa | 0.7-0.8 Mpa |
Modified Atmosphere Packaging (MAP) Machine
Keep Every Product Fresh 3–5 Days Longer
A MAP machine is a packaging machine that removes the air from a food package and replaces it with a special mixture of gases to keep food fresh longer.
Precision Gas Mixing — Freshness You Can See
- High-accuracy gas controller with independent CO₂ / N₂ / O₂ regulation, mixing tolerance ≤±1%
- Preset recipes for different product types: high-O₂ for red meat color, high-N₂ for deli antimicrobial, low-O₂ for produce respiration control
- Gas replacement rate ≥99%, residual O₂ ≤1% — slows oxidation from the source
How It Works (3 Simple Steps)
- Put food in a tray (like a plastic container of meat or salad)
- The machine sucks out the air
- It pumps in a special gas mix, then seals the tray with film
Applications of map packaging machine for sale
| Industry | Typical Products | Recommended Gas Mix | Shelf-Life Benefit |
|---|---|---|---|
| Fresh Meat | Chilled beef, lamb, pork | 70% O₂ + 30% CO₂ | Maintains red color, 5–7 days |
| Deli & Cooked Meats | Braised meat, roast chicken, snacks | 30% CO₂ + 70% N₂ | Antimicrobial, 7–15 days |
| Seafood | Fish fillets, shrimp, shellfish | 40% CO₂ + 60% N₂ | Prevents oxidation, reduces drip loss |
| Fresh Produce | Cut vegetables, fruit | 3–5% O₂ + 95% N₂ | Slows respiration, 5–8 days |
| Bakery | Bread, pastries, mooncakes | 100% N₂ or 70% N₂ + 30% CO₂ | Moisture & mold control, stays soft |
Not Sure Which Configuration You Need?
Tell us your product and required capacity. Our team will recommend a suitable automatic packing solution.
Why Choose Foodline?
- ✅ 20+ years in the industry, serving 300+ food manufacturers
- ✅ Custom solutions: 1-on-1 gas recipe configuration based on your throughput, tray type, and product
- ✅ 1-year warranty, lifetime support on core components
- ✅ On-site installation, commissioning & operator training nationwide
- ✅ 48-hour response after-sales support, spare parts in stock
Frequently Asked Questions
This section provides answers to commonly asked questions, helping users find the information they need quickly and easily.
Vacuum packaging removes all air, which can crush products and dull meat color. MAP replaces air with a preservation gas — keeping products fresh without compression, and looking better on the shelf.
Yes. Switch recipes on the touchscreen to adjust gas ratios and sealing parameters — changeover takes just minutes.
Food-grade CO₂ and N₂ are low-cost. Gas per pack typically costs only a few cents — far less than the losses from spoilage.
Absolutely. Tell us your product type and target shelf life, and we’ll provide a free gas recipe recommendation and trial validation.