The Auto Vertical Form Fill Seal Machine with Vacuum Pump Feeder is an advanced packaging solution designed for efficient and precise packaging of products such as powders, granules, and small items. This machine integrates a vacuum pump feeder that automatically transports materials into the machine, ensuring a continuous and smooth product flow while reducing the need for manual handling. The vacuum pump feeder enhances production efficiency by streamlining material feeding, making it particularly useful for bulk production environments. This machine is ideal for industries such as food, pharmaceuticals, and chemicals, offering flexibility with various bag sizes and materials. nd improve overall production efficiency.
Gentle Lift, Tight Seal
Designed for Granules That Flow
Vacuum pump feeding keeps granule flow smooth, while the vertical system forms and seals high-quality bags. this machine handles delicate or free-flowing granules without breakage or loss. Great for products like rice, dry seeds, or fertilizer, ensuring reliable output and minimal waste.








| Type | LD-420 | LD-520 | LDB-620 | LDB-720 |
|---|---|---|---|---|
| Film Width | Max. 420mm | Max. 520mm | 150 - Max. 620mm | 150 - Max. 720mm |
| Bag Length | 80 - 300mm | 60 - 400mm | 60 - 450mm | 60 - 500mm |
| Bag Width | 60 - 200mm | 100 - 250mm | 65 - 300mm | 65 - 350mm |
| Film Roll Diameter | Max. 600mm | Max. 600mm | Max. 600mm | Max. 600mm |
| Packing Speed | 5 - 60 bag/min | 5 - 40 bag/min | 5 - 35 bag/min | 5 - 30 bag/min |
| Making-bag Volume | 1000ml | 2000ml | 3000ml | 5000ml |
| Film Thickness | 0.04 - 0.12mm | |||
| Film Material | BOPP/CPP, BOPP/VMCPP, BOPP/PE, PET/VMPET/PE, PET/AL/PE, PET/PET ETC. | |||
| Power Supply | 220V, 50/60Hz, 3KW | 220V, 50/60Hz, 3KW | 220V, 50/60Hz, 3.2KW | 220V, 50/60Hz, 3.2KW |
| Machine Size (L*W*H) | (L)1217*(W)1015*(H)1343mm | (L)1488*(W)1080*(H)1490mm | (L)1488*(W)1180*(H)1550mm | (L)1780*(W)1350*(H)2050mm |
| Machine Weight | About 650kg | About 680kg | About 700kg | About 750kg |
| Options | Air Filling Device, Angle Folding Device, Vision Inspection System, X-Ray Inspection System, Food Metal Detector, Checkweigher, Weight Grader | |||
After the warranty period, we offer: