1、 Product Overview:
Vacuum conveyor, also known as vacuum feeder, is a dust-free closed pipeline conveying equipment that uses vacuum suction to transport particles and powdery materials. It utilizes the pressure difference between vacuum and environmental space to form gas flow inside the pipeline, driving the movement of powdery materials and completing the transportation of powders.
Vacuum conveying is a closed pipeline conveying method that can eliminate dust environmental pollution, improve the working environment, reduce environmental and personnel pollution of materials, and improve cleanliness; Due to pipeline transportation, it occupies a small space and can complete powder transportation in narrow spaces, making the workspace beautiful and generous; Meanwhile, vacuum conveying can reduce manual labor intensity and improve work efficiency; It is the preferred transportation method for the vast majority of powder materials.
The standard material for the vacuum conveyor produced is high-quality 304 stainless steel; The material of the filter element in the filtering section includes three forms: metal woven sintered mesh, metal sintered, and soft filter bag; According to the power form, it can be divided into vacuum source (electric vacuum pump) type and jet vacuum pump type powered by compressed air; According to the control form, it can be divided into pneumatic control and electric control pneumatic types; Suitable for different production environments and material properties.
On the basis of ensuring the basic functions and indicators of traditional vacuum conveyors, Kerry's vacuum conveyors also have multiple unique patented technologies, making the conveying smoother and greatly increasing the conveying distance. Company technicians can install different accessories on the conveyor according to the production needs of different customers, to better solve practical production problems for customers.
2、 Main applications
Vacuum conveying is mainly used for conveying powders and granular materials, such as raw material powder, chemical powder, metal oxide powder, explosive powder; Capsules, tablets, pills, small food particles, explosive particles, etc; Not suitable for conveying materials that are too damp, sticky, too light, or too heavy.
3、 Product Features
The vacuum source electrically controlled pneumatic vacuum conveyor uses an electric vacuum pump to generate a vacuum source, which is controlled by an electric controller. The advantage is that it has a large achievable conveying capacity and can be applied to situations with high conveying requirements. Electric controllers can meet the complex production requirements of multi process production workshops and achieve maximum automation in production.
4、 Specification and model
model |
External dimensions mm |
weight kg |
Conveying capacity T/H |
Suction pipe diameter mm |
EDC-20-2 |
φ250X670 |
26 |
0.1~0.5 |
32/38 |
EDC-20-4 |
φ250X970 |
33 |
0.3~1.5 |
38/51 |
EDC-30-2 |
φ320X850 |
35 |
0.5~2 |
38/51 |
EDC-30-4 |
φ320X1120 |
41 |
0.8~3 |
51 |
EDC-30-6 |
φ320X1420 |
48 |
1.5~5 |
51/63 |
EDC-45-4 |
φ450X1450 |
55 |
2~6 |
63/76 |
EDC-F-45-4 |
φ450X1450 |
90 |
2.5~8 |
76 |
EDC-45-6 |
φ450X1690 |
64 |
3~9 |
76 |
EDC-F-45-6 |
φ450X1690 |
100 |
4~12 |
76 |
EDC-63-4 |
φ650X2020 |
98 |
6~16 |
76 |
EDC-63-6 |
φ650X2100 |
110 |
8~25 |
102 |
Model coding rules
E-Company D-Electronic Control C-304 Stainless Steel F-Flange Type 20 Diameter 2-Capacity Height 200 Jet Pump Model T-Special Model M-Customized Model