FEIZHAN
Automatic High Speed Food Sauce Sachet Packaging Machine for Liquid & Paste
$13,899.00
Machine Overview
The automatic food sauce packaging machine forms, fills, and seals single-use sachets in one continuous sequence — sauce, ketchup, honey, jam, liquid and paste products across a broad viscosity range. Output reaches up to 120 bags per minute.
A servo-driven filling system controls dosing. Servo actuation adjusts stroke speed and position precisely rather than running at a fixed mechanical setting — which keeps fill weight consistent when product viscosity shifts between batches or across a long production run.
Three-side and four-side sealing both run on the same machine. Format selection depends on the product and the intended retail presentation — four-side sealing suits products requiring a stronger perimeter seal, three-side suits formats where one sealed edge is the film itself.
Construction is food-grade stainless steel throughout — the material specification that handles the cleaning frequency and chemical exposure food sauce production involves without degrading contact surfaces over time.
Key Features
High-Speed Output: 60–120 Bags Per Minute
Output range scales with product viscosity and sachet size — thicker products and larger formats run toward the lower end, thinner liquids and smaller sachets toward the upper. At 120 bags per minute, the machine keeps pace with high-volume sauce and condiment lines without becoming the station that limits downstream capacity.
Liquid and Paste Filling Across a Broad Viscosity Range
Ketchup, jam, syrup, salad dressing, honey — the servo-driven filling system handles the viscosity range these products span without requiring a pump or nozzle change between them. Servo actuation adjusts stroke speed and position rather than running fixed, which is what keeps dosing consistent when product consistency shifts between batches.
3-Side and 4-Side Sealing on the Same Machine
Format switches by adjusting the sealing rollers — no major component change between sachet styles. Four-side sealing suits products needing a full perimeter seal; three-side suits formats where one edge is the film itself. Both run without a separate machine per format.
Servo Filling for Portion Accuracy
Each sachet gets the same fill volume because the piston stroke is servo-controlled rather than mechanically fixed. When fill weight drifts — through viscosity change, temperature shift, or batch variation — the servo system corrects before the deviation compounds across a run. That correction is where material waste actually gets reduced, not at the nozzle alone.
SUS304 Stainless Steel Contact Parts
Food-grade 304 throughout. Smooth surfaces resist residue buildup from thick, sticky products — which matters more for sauces and pastes than for thin liquids, where cleaning between runs is less demanding and residue accumulation between cycles is less of a concern.
Optional Heating and Mixing Hopper
Honey, thick sauces, and paste products can separate or solidify at ambient temperature — which disrupts consistent flow through the filling system and introduces fill weight variation. A heated, mixing hopper keeps the product at a stable temperature and viscosity before it reaches the pump, removing that variable from the filling equation.
Customizable Cutting and Easy-Tear Options
Flat, serrated, dotted, or rounded cutting profiles — selectable depending on the sachet format and end-use context. Easy-tear notches cut into the sachet edge at the sealing stage, giving the film a defined opening point rather than leaving it to tear wherever the material gives way first.
Touchscreen Control
Filling weight, sealing temperature, bag length, production speed — all adjustable from one interface without stopping the line. Parameter sets save per product, so switching between a honey SKU and a sauce SKU is a recall, not a recalibration.
Optional Date Coding
Production date, expiration date, batch number — printed directly onto each sachet during sealing. Sachet-level coding gives traceability down to the individual unit, which matters if a quality issue ever requires isolating a specific production run rather than pulling an entire shipment.
Food Sauce Packaging Machine Parameter
- Machine Model: FZ-LX120
- Power: 380 V, 50 Hz, 5.5 kW
- Capacity: 60–120 Bags/min
- Filling Range: 3–30 g / 30–70 g (Customizable)
- Bag Size: Width: 30–100 mm, Length: 50–180 mm
- Bagging Pattern: 3-Sided and 4-Sided
- Film Roll Size: Width: 60–200 mm, Outer Diameter: ≤400 mm
- Filling Pump: Servo Piston Pump(Paste) Magnetic Pump + Solenoid Valve(Liquid)
- Hopper Size: 50 L (Optional Mixing & Heating Function)
- Optional Functions: Date Coder, Easy Tear Notch, Flat/Serrated/Dotted/Rounded Cutting
- Machine Size: About 1700 × 1000 × 2000 mm
- Machine Weight: About 650 kg





User-friendly interface for setting parameters such as filling volume, sealing temperature, and speed. Real-time monitoring helps maintain consistent food packaging quality and reduces operator error.

Equipped with a servo-driven piston pump for paste and a magnetic pump for liquid, the system delivers precise and consistent filling. This is essential for food products where accurate portion control directly impacts cost and product quality.

The advanced roller sealing system combines film pulling, sealing, and shaping into one process, ensuring strong and leak-proof seals. This is critical for liquid and semi-liquid food products to prevent leakage during storage and transport.

Allows direct printing of production date and batch number on each sachet, meeting food safety and traceability requirements for modern food production and distribution.

Supports multiple cutting styles including flat, serrated, dotted, and rounded corners. The optional easy-tear notch allows consumers to open food sachets easily, improving user experience for single-serve applications.

FAQ – Food Sachet Packaging Machine
1. What types of food products can this machine handle?
Sauces, ketchup, honey, jam, syrup, salad dressing, and other liquid or paste food products — most fall within range. If it flows through a pump at ambient or slightly elevated temperature without bridging or excessive resistance, the filling system handles it.
2. Can it handle both liquid and thick food products?
Yes. Liquid products run through a magnetic pump; paste and viscous products through a servo piston pump. The pump selection matches the product's flow characteristics rather than forcing a thick paste through a system designed for thinner liquids — which is where fill weight inconsistency and nozzle dripping tend to originate.
3. Is it suitable for small portion food packaging?
Yes. The filling range covers 3 to 70g sachets — single-serve condiment portions, retail samples, takeaway packaging. Fill volume adjusts at the control panel without mechanical component changes between portion sizes.
4. What packaging styles are supported?
Three-side seal and four-side seal. Format switches by adjusting the sealing rollers rather than changing major components — no separate machine per sachet style, and no extended downtime between format changes.
5. How does the machine maintain food hygiene?
Product-contact parts are SUS304 stainless steel. Smooth surfaces resist residue buildup from thick, sticky products — cleaning between runs is faster and more complete than it would be on rougher contact surfaces, which matters specifically for sauce and paste products where residue accumulates quickly.
6. Can it package hot or heated food materials?
Yes, with the optional heating hopper. Honey, thick sauces, and paste products can thicken or separate at ambient temperature — which disrupts consistent flow and introduces fill weight variation. The hopper keeps product at a stable temperature and viscosity before it reaches the pump.
7. Is it easy to operate?
Filling volume, speed, and temperature adjust at the touchscreen without stopping the line. Parameter sets save per product — switching between a honey SKU and a sauce SKU is a recall, not a recalibration from scratch.
8. Can I add production date or batch coding on the sachets?
Yes, as an optional addition. Production dates, expiration dates, and batch numbers print directly onto each sachet during sealing — at the unit level, which gives finer traceability than outer carton coding alone if a quality issue requires isolating a specific production run.
9. What packaging films are compatible?
Heat-sealable laminated films — PET/PE, aluminum foil composites, and similar food-grade packaging materials. Specific film compatibility can be confirmed against your material spec before purchase.
10. Is this machine suitable for scaling up production?
Yes. Output reaches up to 120 bags per minute — a throughput range that covers growing food brands and established factories running high-volume sauce or condiment lines. The servo filling system and adjustable parameters mean output can scale without sacrificing fill accuracy as speed increases.
$13,899.00
$13,899.00
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