Dense phase vacuum conveying with detached filter
A separating cyclone (offset filter) is coupled with a pneumatic conveying cyclone. The separating cyclone is fitted with a reintroduction nozzle for collecting aspirated fines continuously and for using them again in the process.
From a flow rate point of view, the introduction of a separating filter allows to eliminate filter cleaning cycles (10% of a cycle time on average).
|Main functions :
1 - Cyclonic: air/product separation
2 - Storage: recapture of the material, preservation of expansion volume
3 - Finishes: separation and protection of the vacuum element
4 - Reintroduction of the fines into the process or fines recovery in a dedicated hopper.
- No product loss: reintroduction of the powders into the process
- Implementation in harsh environments: loading of reactors in hazardous areas: protection of the filter against emanation of vapors, gas and dust area ATEX certification
- High rate process: optimisation of the cyclonic efficiency, reduction of pressure losses, continuous unloading
- Difficult product conveying: protection of the filtering system, no clogging in the filter
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Dense phase vacuum pneumatic conveying VFlow®
Range of vacuum pneumatic conveying systems
Pressure phase pneumatic conveying loading line with integrated dosing
Skid for reactor feeding with integrated dosing
Mobile unit - Suction tube for drum and sack discharging
Pneumatic conveying - Vacuum cyclone
Dense phase pneumatic conveying
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Pneumatic conveying with detached filter
Multi-drain points for a coating reactor. Pneumatic conveyor for resins, polymers, talc and silicas.
Detached filter on pneumatic conveying
Automatic loading of reactors with raw materials and dosing system.
Salt and sugar processing line
High throughput processes: optimization of cyclonic efficiency, reduction of pressure drops, continuous discharging.
Dense phase vacuum pneumatic conveying
Implementation in difficult environments: supply of reactors in explosive areas (ATEX).
Feeding of an extruder with polymer
Handling of difficult materials: protection of the filtration system, no clogging of the filter.
Chemical powder pneumatic conveying
Granules, metallic powders or fats, the VFlow® range ensures the conveying of more than 95% of existing powdery materials.
Hopper feeding with pneumatic conveying
Pneumatic conveying performs several functions, thus minimizing the number of equipment required.
Powder and bulk material pneumatic conveyor
Installation of a big bag emptying station for feeding 3 storage silos in vacuumed pneumatic conveying.
The station is mounted on load cells and is fitted with a conveying screw allowing the material to be dosed.
Pneumatic vacuum conveyor of powders and bulk materials
Bulk materials pneumatic conveying at the outlet of an atomization tower.
Detached filter on pneumatic conveyor
VFlow® with detached filter. The separator cyclone is coupled to the pneumatic conveying cyclone.
Pneumatic conveying system for big bag filling
Pneumatic conveyor on a big bag filler.
Bulk materials pneumatic conveying
Pneumatic solutions for bulk conveying applications.
Container discharging with pneumatic conveying
Detached filter pneumatic conveyor
- Securing industrial production lines
- Improvement of operators' working conditions, cleanliness and productivity.
Pneumatic conveyor with detached filter - Manufacture of adhesives
Feeding of raw material processes (granules, food powders...).
Detached filter on pneumatic conveyor
Pneumatic conveying of dust from filtration systems.
|Models||Rate in m³/h||Piping Ø
|Cyclone outlet Ø
|VF DEP 02||2||50||5||200||600|
|VF DEP 04||4||65||8||200||780|
|VF DEP 06||6||80||12||200||1,431|
|VF DEP 08||8||100||18||250||1,850|
|VF DEP 10||10||125||26||300||2,200|
Particle sizes: 5 – 3 mm
Average level of vacuum: 500 mbar absolute
Cyclonic efficiency: > 99.5%
Manufacturing materials: 304L stainless steel, 316L stainless steel
Available finishes: outside microblasting, inside electropolishing, inside mirror polishing
Filtering medias: PTFE, antistatic PTFE, FDA certified
ATEX certification: zone II 1,2,3 GD (less than 3 mJ EMI).