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Uni-Vac (V-100)



Vacuum Conveying System

The Uni-Vac vacuum conveying system from Hanningfield Process Systems provides a safe, practical and dust-free method of conveying powder, granules and flakes without waste.

The Uni-Vac V-100 is Hanningfield’s largest Vacuum conveyor, with a throughput of 4000 kgs/hr and a capacity of 100 litres.

The conveyor is designed for applications with considerable requirements.  Vacuum conveying improves a process through automation; increasing productivity and facilitating a safer, more hygienic working environment.

 Vacuum conveyors are the globally preferred solution for powder transfer applications, and can be used on a wide range of materials, such as those found in the pharmaceutical, food, chemical and allied industries.
The Uni-Vac V-100 is the largest Hanningfield vacuum conveyor, and is the ideal solution for applications where the requirement is high in terms of both throughput and capacity. The hopper holds 100 litres and can convey up to 4000 kgs/hr. 

The Hanningfield Uni-Vac offers many advantages, such as an easy clean design; the hopper can be completely dismantled without the need for tools.  The system also boasts remote controls, a hygienic crevice free design and design flexibility.

The Uni-Vac is easy to use, clean and maintain.  It improves production, reduces manual handling and operator fatigue.  The conveyors are manufactured from 304 or 316 stainless steel and can be either static or mobile dependent upon preference.
All internal surfaces are crack and crevice free, the surface finish is to customer requirements.  All connections are "quick-release" type, enabling easy dismantling and access to internal parts.

The Uni-Vac is designed and manufactured by Hanningfield Process Systems at their UK Headquarters.
•Easy clean design
•Hygienic crevice free
•Stainless steel construction (304 or 316)
•No tools required for disassembly
•Remotely located controls
•Flexible modular design
•Mobile or static versions available
•High return on investment through increased productivity and lower product loss
•Improved working environment
•Increased output and efficiency through automation
•Improved dust free environment through containment
•Minimal risk of contamination
•Reduces product loss
•Increased process safety
•Reduced operator fatigue
•Easy to clean design for minimal operational downtime
Technical Specifications
Throughput: Up to 4000 kgs/hr
Volume: 100 litres
Material of Construction: Stainless steel (304 or 316)
Height: 1700mm
Diameter: 450mm
Pick-Up Method: Vacuum wand, IBC, sacktip station, feedbin, big bag, etc.
Controls: Control panel can be attached or remotely located
Version: Mobile or static versions available
Explosion Protection: ATEX or Non-ATEX version available
Typical Applications
•Unloading storage containers (IBCs, big bags etc.)
•Fluid bed dryer unloading
•Mixer loading
•IBC loading
•Conveying powder through a conical screen mill for in-line milling
•Conveying to a tablet compression machine
•Conveying to a capsule filling machine

What is Vacuum Powder Conveying?

Pneumatic-Powder-Conveying-1bVacuum Conveying, also known as Pneumatic Powder Conveying, is a method of transferring powder in a fully contained and sterile manner.  Powder can be automatically transported upstream or downstream via smooth-bore pipe work.  This simple automation makes pneumatic conveying perfect for the secure transfer of bulk materials in the pharmaceutical industry.

Benefits of Vacuum Conveying in Pharmaceutical Processing

Vacuum conveying is an extremely hygienic and efficient method of transferring powders.  This makes it perfect for the pharmaceutical industry as it helps improve safety, whilst also increasing productivity.  Pneumatic powder conveying eliminates the need for the manual handling of hazardous powders, whilst also being able to charge up to 4,000 kgs/hr (8,800 lbs) to a downstream process.

For example, powder can be sucked directly from an IBC, into the conveyor, and then transferred from the conveyor to the required destination, such as a tablet press, cone mill or filling machine.  In this regard the conveyor acts as a temporary storage container, holding the process material until it is ready to be dumped or loaded into the process machine.  This allows the process of pneumatic powder conveying to be carefully controlled, as the throughput can be moderated in accordance with each customer’s individual requirements.

Vacuum Conveying: Conclusions

The Vacuum (pneumatic) transfer of powder is perfectly suited to the pharmaceutical industry.  The ability to quickly and safely control the movement of powder makes powder conveying a best practice solution.  Hanningfield have over 20 years experience with pneumatic powder conveying in the pharmaceutical industry, and would be please to share this knowledge to help improve your process.

Download Brochure:

pdf-logoVacuum Conveying Systems (Uni-Vac Series)

Case Study:

pdf-logoVacuum Conveying

Uni-Vac Vacuum Conveyor Systems by Hanningfield

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