Vacuum Conveyor
A vacuum conveyor is an advanced
dust-free , closed pipeline conveying system designed specifically for the efficient transport of granular and powdery materials using vacuum suction.
By harnessing the pressure difference between the vacuum and the surrounding atmosphere, it generates an internal airflow that propels powdered materials rapidly through the pipeline, thus achieving seamless powder conveying.
To cater to the diverse needs of various industries, we also offer vacuum conveying systems that are equipped
with enhanced cleaning and sterilization functions, as well as
high-precision weighing capabilities, ensuring optimal performance in any application.

- Features such as independent reverse blowing for automatic filter cartridge cleaning,;
- a simple structure for easy operation and maintenance, and low noise levels;
- low operating costs, making it widely applicable in various sectors;
- an enclosed and environmentally friendly design to prevent material leakage,;
- the ability to use inert gas to safely transport flammable and explosive materials,;
- and a cleaning function equipped with built-in cleaning balls and components for efficient CIP (Clean-in-Place) and SIP (Sterilize-in-Place) operations;
- high-precision weighing components that achieve measurement accuracy up to 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] Note: The power requirements for additional fans and electrical components are not included.
[2] Note: The indicated compressed air consumption pertains solely to the backflush device.
Shijiazhuang Rongxin Science and Technology Co., Ltd.
founded in 2007, is headquartered in Shijiazhuang, Hebei Province's capital. Our expertise lies in thedesign and provision of advanced material handling automation systems. We are recognized as a leader in the field, boasting numerous patents and accolades, including "National High-Tech Enterprise" and "Innovative Enterprise."
Our primary product offerings include dust-free enclosed feeding systems, sealed conveying systems, pneumatic conveying systems, and tube chain conveying systems. These are extensively used across the metal materials, food processing, chemical, pharmaceutical, and new energy industries.We also operate our own state-of-the-art production facility, ensuring the highest quality standards for our equipment.
Our Customers