Vacuum Conveyor
Advanced Dust-Free Pneumatic Conveying System

The vacuum suction conveyor is an advanced, reliable and complete vacuum conveying solution for powders, granules and powder-granule mixtures.
The entire conveying process is fully enclosed, preventing dust pollution and occupational hazards to the workplace, surrounding environment and operators. The equipment features low initial investment and reduced maintenance costs. Once installed, commissioned and put into operation, it requires almost no daily maintenance; only regular inspection and upkeep by maintenance personnel are needed.
Vacuum conveyor feeder automatically transports various materials into the hoppers of packaging machines, injection molding machines, grinders and other equipment, and can also directly deliver mixed materials into mixers such as V-type mixers, two-dimensional mixers and three-dimensional mixers. It reduces labor intensity and eliminates dust spillage during feeding, making it the preferred equipment for pharmaceutical and food factories to obtain GMP certification and achieve clean production.


Product Features
Cleaner Handling, Safer Production, Smarter Conveying

* Cooperated with well-known brands of spare parts
* Rotary cylinder:Constant output torque and long service life without maintenance

* Large air compressor, higher compressed air efficiency, more easy to feed

* Monitors material level signals for automatic level control
* Feeding and discharging times are user-adjustable

* Easy to move with wheels
Technical Parameters
| Model | Capacity | Hopper Volume(L) | Operating Pressure | Motor Power (KW) |
| ZKSL-1 | 200-400kg/h | 8 | 0.4-0.6Mpa | 1.5 |
| ZKSL-2 | 400-600kg/h | 8 | 0.4-0.6Mpa | 2.2 |
| ZKSL-3 | 600-1200kg/h | 12 | 0.4-0.6Mpa | 3 |
| ZKSL-4 | 1200-2500kg/h | 42 | 0.4-0.6Mpa | 5.5KW(Single pole) |
| ZKSL-6 | 1500-3200kg/h | 42 | 0.4-0.6Mpa | 5.5KW(bipolar) |
| ZKSL-7 | 2500-6000kg/h | 60 | 0.4-0.6Mpa | 7.5 |
| ZKSL-10-6 | 6000kg/h (conveying length is 10m) | 120 | 0.4-0.6Mpa | 7.5KW(Roots Fan) |
| ZKSL-20-5 | 5000kg/h (conveying length is 20m) | 280 | 0.4-0.6Mpa | 11KW(Roots Fan) |

A: Filter accuracy 0.4 μm, film filter element
B: Filter accuracy 0.4 μm, PE film filter
C: Filter accuracy 5/10 μm, stainless steel 316L filter
D: Filter accuracy 5/10 μm, titanium filter

B: Sanitary-grade vacuum pump trolley
C: Three-eye-tat fan
Why Leading Companies Choose Priscreen?
Serve Over 50000+ Clients, Expert In Conveying & Sieving Industry!





Frequently Asked Questions (FAQ)
The model is effected by your materials capacity, bulk density, particle size, lifting height, horizontal conveying length.
If you don’t know how to choose, contact us to get it please.
For common machines, within 14 working days. For OEM machines or special demands product or bulk order, generally it’ll be around 20-25 working days.
13 months since the shipping date for the whole machines.(not include the easy-broken spare part).
– We will communicate fully with you and select the most suitable screening equipment based on your material information.
– Before production, we will provide drawing for your final confirmation, clearly specifying all technical requirements and structural details.
– During the manufacturing process, our professional quality inspectors conduct strict inspections on all components.
– After production, each machine will undergo a 48 hour comprehensive test run to verify vibration stability, noise levels, and structural reliability.
– Will send you videos and photos to check before delivery, ensure the entire machines fully meet your actual application requirements.
We’re top factory of the vibrating screen and conveyors with 15 years industry experience in China, trusted by BASF, BYD, CATL, Wilmar, Nippon, YILING Pharmaceutical and many other famous international and China brand, quality and service are always our top priorities, if it’s the quality’s reason, we’ll undertake all the fees to replace it.
Our factory strictly implements the “6S” management mode, you can visit at any time. And tell us your visiting schedule time, we’ll pick you up at the airport or trains station. And we provide on-line visiting service too.
It’ll be related to the shipping schedule and the distance between us, if you want to know more about the shipping, contact us to get it please.
Contact us today for a customized solution and free quote!
Upgrade your material handling with our dust-free, hygienic vacuum conveyors. Ideal for powder, granules and toxic materials.

