Our produck
Our produck have Vibrating Screen, Screw Conveyor, Belt Conveyor, Vacuum Conveyor, Bag Dumping Station. The product application in Food, Chemical, Pharmaceutical, Mineral, Pottery, Metallurgy.
Quality Management
We are qualified with ISO quality management system and CE certificate, all the main components are fine manufactured in our own factory with strict inspection, and quality is always our priority.
Advanced Equipment
We have Laser Cutting Machine, CNC bending machine, Spot Welding Machine, Polishing Machine,Fixed bench press, air plasma cutting machine, platform CNC punch, CNC hydraulic guillotine shear, four-column hydraulic press, universal lifting table milling machine, radial drilling machine, hydraulic digital display sheet Bending machine,
Production Market
Our products have been exported to Russia, USA, France, Namibia, Saudi Arabia, Thailand, Uruguay, Singapore, Spanish, Germany, Cyprus,Botswana, Korea, Switzerland,Newzeland, Pakistan, Brazil, Malaysia, Spanish, Peru, Chile,Turkey, Portugal, etc.
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Pneumatic Vacuum Conveyor |
||||
|
Model |
Capacity (kg/h) |
Hopper volume(L) |
Air pressure(Mpa) |
Air consumption(N/min) |
|
QVC-1 |
50-300 |
1.1 |
0.4-0.6 |
180 |
|
QVC-2 |
100-700 |
6.0 |
0.4-0.6 |
360 |
|
QVC-3 |
300-1500 |
12.0 |
0.4-0.6 |
720 |
|
QVC-4 |
600-3000 |
42 |
0.4-0.6 |
1440 |
|
Electric vacuum conveyor |
||||
|
Model |
Capacity (kg/h) |
Hopper volume(L) |
Air pressure(Mpa) |
Motor power(kW) |
|
ZKS-1 |
200-400 |
8 |
0.4-0.6 |
1.5 |
|
ZKS-2 |
400-600 |
8 |
0.4-0.6 |
2.2 |
|
ZKS-3 |
600-1200 |
12 |
0.4-0.6 |
3 |
|
ZKS-4 |
1200-2500 |
42 |
0.4-0.6 |
5.5 |
|
ZKS-6 |
1500-3200 |
42 |
0.4-0.6 |
5.5 |
|
ZKS-7 |
2500-6000 |
60 |
0.4-0.6 |
7.5 |
|
ZKS-10-6 |
About 6000(when transporting distance within 10m) |
120 |
0.4-0.6 |
7.5(Roots Fan) |
|
ZKS-20-5 |
About 5000(when transporting distance within 10m) |
280 |
0.4-0.6 |
11(Roots Fan) |

Advantages of Vacuum Conveyor
Pharmaceuticals
In the pharmaceutical industry, vacuum conveyors are commonly used for safely transporting powders, granules, and capsules. These systems help maintain hygienic standards and prevent contamination, which is crucial for drug safety and compliance.
Food and Beverage Processing
Vacuum conveyors are integral in transferring dry ingredients such as powders, grains, and sugar in food manufacturing. They enable sanitary handling, reducing airborne particles and ensuring no contamination occurs. These systems also prevent cross-contamination between ingredients, a critical factor in food safety.
Battery and Electronics Manufacturing
Vacuum conveyors are utilised to transfer fine powders, such as lithium, graphite, and other materials used in battery production. This application helps maintain precision and cleanliness while reducing manual handling, which is essential in industries requiring highly controlled environments.
Packaging Industry
Vacuum conveyor is used in the packaging assiduity for the rail effective material transfer. This applies inversely to transportations of everything used in fabricating different accoutrements of packaging.
General Material Handling
Vacuum conveyors are used to handle a wide range of materials, from fine powders to small parts. They can be integrated into automated assembly lines, packaging lines, and other manufacturing processes.
Vacuum screener:
It screens through a broad range of mesh sizes.
01
Vacuum pump:
The vacuum pump that creates the reduction of pressure or suction that moves the material.
02
Filter:
It separates the conveyed material from the carrier air.
03
Tube:
Friction in pipes prevent the material to flow considerably.
04
Control panel:
Is composed by pump unit, filter unit, connection unit, bottom valve unit,…)
05
Vacuum conveyors operate on the principle of creating a vacuum (negative pressure) to suck and move materials from one point to another in a closed system. The entire transportation process usually takes place in cycles and is automatically controlled through a central controller or PLC.
The basic operating cycle of a Vacuum Conveyor includes the following 4 steps:
Create a vacuum and suck materials
A vacuum pump (or ejector) will create low pressure inside the chamber.
Thanks to the pressure difference between the outside environment and inside the chamber, the materials are sucked from the feeding hopper or container through the pipe into the device.
Discharging raw materials
When the raw materials have been transferred in sufficient quantity, the system will stop suction and open the discharge valve to discharge the raw materials.
The discharge valve can be operated by compressed air or electricity depending on the design of the system.

Transporting raw materials to the destination
The raw materials move along the air flow in the closed pipe system and are brought to the temporary storage chamber or directly to the equipment used such as mixers, packaging machines, storage silos, etc.
Cleaning the filter and restarting the cycle
After each suction-discharge cycle, the filter will be cleaned by reverse compressed air flow to ensure suction performance for the next cycle.
The system continues to operate continuously and automatically, repeating the above steps.
For the single vacuum conveyor delivery, we always take plywooden box packing. Specific packing size and weight will provide after packing before delivery.

We're well-known as one of the leading vacuum conveyor manufacturers and suppliers in China. If you're going to wholesale vacuum conveyor made in China, welcome to get quotation from our factory. Also, customized service is available.
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