Vacuum Conveyor
A vacuum conveyor is a sophisticated and highly efficient
dust-free , closed pipeline conveying solution, masterfully designed to transport granular and powdery materials by utilizing the power of vacuum suction.
It generates a dynamic airflow within the conveying pipeline by capitalizing on the pressure differential between the vacuum and the surrounding environment, thereby propelling powdered materials at high speeds and seamlessly completing the powder conveying process.
Moreover, to meet the diverse needs of various industries, our company offers specialized vacuum conveying systems
that incorporate advanced cleaning and sterilization functions, as well as
cutting-edge high-precision weighing capabilities.

- Independent reverse blowing mechanism for effortless automatic cleaning of filter cartridges;
- Streamlined structure for ease of operation and maintenance, accompanied by low noise levels;
- Economical operation with broad applicability;
- Fully enclosed and eco-friendly conveying, ensuring zero material leakage;
- Utilizes inert gas for safe transportation, allowing secure handling of flammable and explosive materials;
- Equipped with a material suction machine featuring built-in cleaning balls and components, enabling in-place cleaning (CIP) and sterilization (SIP) of the equipment;
- Configurable high-precision weighing components, providing accurate measurement with a precision 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 requirements for any additional selected fan and its electrical components.
[2] Specifies only the compressed air consumption necessary for the backflush device.
Shijiazhuang Rongxin Science and Technology Co., Ltd.
was established in 2007, with its headquarters strategically located in Shijiazhuang, the capital city of Hebei Province. Specializing inthe innovative design and provision of material handling automation systems, our company has earned a stellar reputation as an industry leader, amassing numerous patents and accolades, such as the prestigious 'National High-Tech Enterprise' and 'Innovative Enterprise' titles.
Currently, our flagship product offerings include dust-free enclosed feeding systems, sealed conveying systems, pneumatic conveying systems, and tube chain conveying systems, all of which find extensive applications in the metal materials industry, food processing industry, chemical industry, pharmaceutical industry, and new energy industry.Additionally, we possess our own state-of-the-art production facility equipped with mature manufacturing lines, ensuring the highest quality standards for our equipment.
Our Customers