Vertical Back Seal Round Corner Powder Pouch Packing Machine for Nutritional Supplement

One operator is sufficient for normal production. The operator is responsible for loading film and powder into the hopper, monitoring the touchscreen for any alarms, collecting finished pouches, and performing routine cleaning. For high-volume production with frequent material changes, a second operator may improve efficiency.

Back seal provides a stronger, more reliable seal for powder products because the seal area runs vertically along the back of the pouch, away from the product-filled area. This reduces the risk of powder contamination at the seal and minimizes leakage, making it ideal for fine powders.

Yes, full customization is available. The standard configuration supports bag widths from 30mm to 150mm and lengths from 50mm to 200mm. Beyond round corner back-seal pouches, we can also configure the machine for stick packs, three-side seal sachets, or other pouch styles to match your product requirements.

The standard machine operates on 220V single-phase or 380V three-phase power, 50/60Hz, with total power consumption of 2.5 to 3.5kW. Pneumatic functions require a compressed air supply of 0.6 to 0.8 MPa, with a minimum air flow of 0.3 cubic meters per minute.

Basic operation training takes approximately 2 to 4 hours via online video, covering machine startup, parameter setting, product changeover, routine cleaning, and common troubleshooting. Most operators can independently run the machine after one day of practice. We provide ongoing support for any questions that arise during production.