Vacuum Conveyor
A vacuum conveyor is an advanced material handling solution designed to ensure a clean and efficient transfer.
dust-free , closed pipeline system that transports granular and powdery materials using powerful vacuum suction.
It generates an airflow within the pipeline by exploiting the pressure differential between the vacuum and the surrounding environment, propelling powdered materials swiftly to complete the conveying process.
To cater to the diverse needs of various industries, our company also offers vacuum conveying systems
with integrated cleaning and sterilization features, as well as
high-precision weighing functions.

- Featuring independent reverse blowing for automatic filter cartridge cleaning;
- Simple design, user-friendly operation and maintenance, minimal noise levels;
- Cost-effective operation, versatile applications;
- Sealed and eco-friendly conveying, guaranteeing zero material leakage;
- Utilizes inert gas to safeguard transportation, ensuring the safe handling of flammable and explosive substances;
- Equipped with a cleaning function machine, featuring built-in cleaning balls and components for in-place cleaning (CIP) and sterilization (SIP);
- Configurable with high-precision weighing components, achieving an accuracy rate of 0.5%.
Model |
XL-14 |
XL-33 |
XL-56 |
Volume (L) |
14 |
33 |
56 |
Power (W)[1] |
200 |
Compressed air consumption[2]/Pressure [(L/min)/MPa] |
100/0.6 |
200/0.6 |
Vacuum extraction interface |
2-inch quick connector |
3-inch quick connector |
4-inch quick connector |
Feed inlet interface |
Weight (Kg) |
37 |
40 |
65 |
Overall dimensions (mm) [diameter × height] |
Φ400×1000 |
Φ400×1250 |
Φ650×1350 |
[1] Excludes the power of any additional selected fan and its electrical components.
[2] Only includes the compressed air consumption required by the backflush device.
Shijiazhuang Rongxin Science and Technology Co., Ltd.
was established in 2007 with its headquarters in Shijiazhuang, the capital of Hebei Province. Specializing inthe design and provision of material handling automation systems, our company has been recognized as an industry leader, securing numerous patents and accolades, including 'National High-Tech Enterprise' and 'Innovative Enterprise.'
Our main products currently include dust-free enclosed feeding systems, sealed conveying systems, pneumatic conveying systems, and tube chain conveying systems, widely adopted in the metal materials, food processing, chemical, pharmaceutical, and new energy industries.Additionally, we own a state-of-the-art production facility with mature manufacturing lines, ensuring the excellence of our equipment.
Our Customers