Automatic Spout Pouch Filling & Sealing Machine | Sauce Pouch Packing Machine

Application:
The spout pouch packing machine is suitable for a broad range of product—including ketchup, chili sauce, soy sauce, curry paste, salad dressing, honey, fruit purée, dessert sauce, and condiment blends—as well as non-food viscous products such as detergent gel, cosmetic creams, and household cleaning pastes.

Package Type: 
This machine is compatible with a wide range of premade pouch types, including stand-up pouches, zipper pouches, spout pouches, and premade pouches, allowing manufacturers to choose the most suitable style for product presentation and shelf display.

Suitable Products:
The spout pouch packing machine, equipped with dual filling nozzles and a 50L U-shaped hopper, is designed for efficient, clean, and precise packaging of viscous and semi-liquid products. It is widely used across multiple industries, including
- Sauces & Condiments: ketchup, chili paste, tomato sauce, salad dressing, mayonnaise.
- Liquid Foods: honey, syrups, fruit jam, concentrated juice), Ready-to-Eat Meal.
- Personal Care Liquids: shampoo, shower gel, liquid soap.

Workflow:
1. Pouch Feeding: The machine automatically picks and transfers premade pouches from the pouch magazine to the running stations.
2. Date Coding: The printer marks production dates or batch numbers onto the pouch before filling begins.
3. Pouch Opening & Detection: The grippers open the pouch while sensors verify proper opening to ensure safe and accurate filling.
4. Precision Piston Dosing: The piston pump draws and dispenses precise volumes of liquid, handling everything from thin juices to thick sauces.
5. Dual-Nozzle Filling: Two servo-controlled filling nozzles inject the liquid or sauce simultaneously.
6. Air-Blow Drip Prevention: A built-in air-blowing function clears residue from the nozzles to prevent dripping and keep pouch mouths clean.
7. Double Heat Sealing: The pouch is sealed twice—primary and secondary sealing
7. Cooling & Discharge: The sealed pouch is cooled and then conveyed to the output belt for collection and packing.

Machine Key Components:
1. Filling Nozzle
2. Sealing Device
3. 50L Storage Hopper
4. Bag Feeder
5. PLC Control Panel 

Feature:

Dual Filling Nozzles for Simultaneous High-Speed Dispensing With two feeding nozzles that work simultaneously, the spout pouch sealing and filling machine dramatically reduces the time to fill and increases overall speed of packaging.
	Anti-Drip Air-Blow Function for Clean Filling Each filling nozzle has been enhanced by an air-blow system which prevents drips after filling. This helps ensure that the pouch surface is clean and reduces waste product and helps maintain hygiene.
Servo-Driven Piston Pump for Accurate & Easy Adjustment The servo-controlled piston system offers precise volume dosage with fluid motion controls. Users can alter the filling parameters quickly and efficiently.
	Double Heat-Sealing Technology for Superior Seal Strength With a dual-stage heat sealing mechanism, this machine offers stronger, tighter and more durable pouch seals.
50L U-Shaped, 50L Hopper with Stable Continuous Feeding The large-capacity U-type container ensures continuous flow of viscous and semi-liquid materials. Heating and mixing options ensure a smooth texture and to prevent settling.
	Smart Pouch Opening & Safety Detection System The machine automatically chooses open, then checks every pouch that is pre-made prior to filling to ensure a perfect pouch display.
Touchscreen Control for Users with Recipe Memory The PLC touchscreen interface provides the user with a simple operation, as well as easy parameter tuning and multi-recipe memory.