Separate Vacuum Loader
The separate vacuum loader performs the functions as the integrated loader but with slightly higher power. It automatically transfers mixed or dried plastic pellets and powder materials into the hopper through vacuum suction and screw conveying, replacing manual feeding. The hopper and conveying system are installed separately, and is suitable for blown film lines with limited space or machine placement needs more flexibility.
| Model | ||||
| Motor Type | Carbon brush motor | Induction motor | Induction motor | Induction motor |
| Motor Power | 1.1kW/1.5HP 1Ø | 1.1kW/1.5HP 3Ø | 1.5kW/2.0HP 3Ø | 2.2kW/2.0HP 3Ø |
| Conveying Capacity (kg/h) | 350 | 450 | 500 | 600 |
| Suction Lift Height (m) | 4 | 4 | 5 | 6 |
| Static Air Pressure (mm/H2O) | 1800 | 1880 | / | 2400 |
| Storage Hopper Capacity (L) | 9 | 8 | 8/12 | 8/12 |
| Conveying Tube (ID×L) (mm) | Ø38×4 | Ø38×4 | Ø38×5 | Ø38×6 |
| Quantity of Conveying Tube | 2pcs | 2pcs | 2pcs | 2pcs |
| Machine Dimensions (cm) | 37×30×59 | 42×38×64 | 42×38×64 | 52×42×78 |
| Hopper Dimensions (cm) | 28×34×43 | 45×32×45 | 45×32×45 | 45×32×45 |
| Machine Weight (kg) | 14 | 47 | 47 | 66 |
| Hopper Weight (kg) | 6 | 7 | 7 | 12 |
The conveying capacity and suction height listed in the specifications are based on testing with ABS material. Actual performance may vary depending on factors such as material density, particle shape, conveying distance and height, pipeline layout, and operating settings.
When conveying hot materials, the loader must be equipped with a high-temperature resistant conveying hose rated up to 200°C.
- The hopper is built separately to make its operation simpler and convenient.
- Its independent filtration unit has easy dust removal and maintenance system.
- Stainless steel hopper prevents material contamination.
- Microcomputer control system with precise operation and multiple warning functions, including material shortage alarm.
- Equipped with a high-speed rectifier motor that delivers strong suction in a compact structure, suitable for conveying virgin materials.
- Induction-type high-pressure blower supports long-distance conveying. The stainless steel hopper ensures material cleanliness.
- Can be configured together with a dryer. With PLC and level sensors, the system starts automatically when material is low and stops when full.