Food Processing Vacuum Powder Transport System Protein Powder Vacuum Feeder


Food grade suction tube
* Metal pipe can be optional.
* Food grade pipe, more sanitary.
Control panel
* The time of discharge and charging materials can be adjusted.


Sanitary vacuum pump trolley


Optional filter:

Main advantages:
* Easy material aspiration and dust-free loading of machines.
* Simple installation and operation.
* Favourable investment and operating costs.
* Optimum hygiene conditions and accord with GMP standard.


Type 1: ZKJ Vacuum conveyor with pump is equipped with manual lifting device & movable trolley, discharge height can be adjustable manually, up to 2 m. | Type 2: ZKJ Vacuum feeder with pump without lifting device, suitable discharge height above 2 m, the hopper can be placed directly above the inlet of the downstream machine. |


Type 3: QVC Pneumatic vacuum conveyor without vacuum pump model, small space, but large air consumption. | Type 4: ZKJ Hybrid vacuum feeder can work with full enclosed mixer, such as V-type mixer, 2D/3D mixer, double-cone mixer, etc. |
ZKJ Electric Vacuum Conveyor System | ||||
Model | Power (KW) | Hopper Volume (L) | Air Presser (Mpa) | Capacity (kg/h) |
ZKJ-1 | 1.5 | 12 | 0.4-0.6 | 400 |
ZKJ-2 | 2.2 | 12 | 600 | |
ZKJ-3 | 3.0 | 18 | 1200 | |
ZKJ-4 | 5.5 | 40 | 2500 | |
ZKJ-6 | 7.5 | 40 | 4000 | |
ZKJ-7 | 7.5 | 90 | 6000 |
QVC Pneumatic Vacuum Feeder Conveying Machine | ||||
Model | Air consumption (L/min) | Hopper Volume (L) | Air Presser (Mpa) | Capacity (kg/h) |
QVC-1 | 180 | 1.1 | 0.4-0.6 | 400 |
QVC-2 | 360 | 6 | 600 | |
QVC-3 | 720 | 12 | 1200 | |
QVC-4 | 1440 | 42 | 2500 |
Please contact us, we will choose a best suitable model according to your needs.
Vacuum conveyor feeder feeds to vibrating screen








Round vibrating screen | Small bag dumping station | Big bag unloading station |
Inner package: stretch film for machine, accessories in carton.
Xinxiang KARP Machinery Equipment CO.,Ltd is one of the leading manufacturers of vibrating screen sifter, conveying machines, feeding machines, elevating machines and related products with 11-year designing and manufacturing experiences.
Our CE certificate:

Our customers:


2. What's the height of discharge_____meters?
3. Horizontal conveying length_____meters?
4. Conveying capacity per hour: _____KG/H?
5. Which equipment does the vacuum feeder suck powders from and feed to?
6. Voltage_____(V), Frequency_____(Hz), Phase_____(P)?
Q: How long for the manufacturing time?
A: 10-15 working days.
Q: How long for warranty time?
A: 13 months from the shipping date.
Q: Can your engineer come to the construction site to guide the installation?
A: Yes, we can arrange our engineer to guide your installation.
Q: How can we guarantee the quality?
A: We provide a set of the sealing parts and installation tools of vibrating screen with our machine for free. And one year warranty period.
Q: What can you buy from us?
A: We provide one stop solution for powder materials: screening, conveying, weighing, mixing, packing and dumping.