Good sealing, reducing pollution:
The entire conveying process is carried out in a closed system, which effectively prevents material leakage and dust flying. It is especially suitable for handling materials that are prone to dust, are toxic or have strict requirements on hygienic conditions.

High security:
Due to the negative pressure operation, even if there are small cracks or damages in the pipeline, outside air will only enter the pipeline without allowing the material to escape, which greatly reduces the risk of material leakage and improves the safety and environmental performance of the system.

Reduce wear and tear:
There is less contact between the material and the pipe wall, reducing wear on the pipe and components, extending the service life of the equipment and reducing maintenance costs.

Multi-point collection, single-point unloading:
Materials can be collected from multiple sources and discharged to a single destination, making it ideal for applications that require materials to be collected from different locations, such as food processing, pharmaceuticals and other industries.

Easy maintenance:
The system structure is relatively simple, easy to maintain, low in operating costs, easy to operate and manage, and reduces downtime.

High flexibility:
The air volume and pressure can be adjusted according to actual needs to adapt to different types of materials and different conveying requirements, increasing the versatility and practicality of the system.

Improve the working environment:
Reducing the emission of dust and other pollutants helps maintain a cleaner and healthier working environment, complying with the environmental protection requirements of modern industry.

Reduce noise levels:
Negative pressure systems are generally less noisy than positive pressure systems because the main noise sources (such as fans) are located at the end of the system, away from the operating area.