Manufacturer of air cannons, dust suppression systems and bulk solids technology systems from Duisburg.
VSR Industrietechnik GmbH
Duisburg (Headquarters)New on Amplifa
About VSR Industrietechnik
VSR Industrietechnik GmbH has been developing and manufacturing plant components for bulk solids technology since 1975. The product portfolio includes the VSR BLASTER® compressed-air cannons for pneumatic activation of bulk materials in silos, bunkers, stockpiles, chutes, heat exchangers and preheater towers, as well as the dust suppression systems of the VSR DUSTEX® product family with water nozzle spraying, two-fluid dispersion systems, high-pressure spraying up to 160 bar and mobile fog cannons. Further products are the VSR VIBMATIC® vibration stress-relief system, VIBREX® conveyor belt scrapers, LINEX belt centering rollers and the CAREX sealing system for transfer chutes. The services include engineering, consulting and planning, installation, commissioning, performance guarantees and ongoing customer support. The products are used, among other things, in the cement and lime industries, in the circular economy, and in the handling and storage of bulk materials. From Duisburg, the company supplies customers worldwide and maintains country representatives in eleven countries.
- Site
- Duisburg
- Processes
- Consulting & planning (engineering for bulk solids technology), Installation (component fitting), Commissioning, Vibration stress relief / vibration treatment for residual stress reduction, Dust suppression by water fog (normal-pressure spraying up to 16 bar, droplet spectrum 50–150 µm), Two-fluid spraying (water-compressed air dispersion system, droplet spectrum 10–50 µm, water, High-pressure spraying for dust reduction (80–160 bar, droplet spectrum 10–100 µm; also air, Mobile dust suppression (ranges 10–150 m: Light Duty 10–50 m, Heavy Duty and Special Duty 40–150
- Materials
- VSR BLASTER® Air Cannons, DUSTEX® Water Spraying System, DUSTEX® Dispersion System, DUSTEX® High-Pressure System, DUSTEX® Mobile, VSR VIBMATIC®, VSR VIBREX®, VSR LINEX
- Certificates
- Independent product inspections, Pressure vessel safety regulations (BLASTER®), Performance guarantee, ISO 9001
- Founded
- 1975
- Industries
- Bulk solids technology, Cement and lime, Handling and storage of bulk materials, Circular economy / alternative fuels, Dust control / air pollution control, Cement/lime (heat exchangers, preheaters)
- 01
Engineering & problem analysis
- 02
Consulting & planning
- 03
Manufacturing of system components
- 04
Installation (component fitting)
- 05
Commissioning
- 06
Performance guarantee & customer support
- 07
Service & spare parts
Technologies & Systems
VSR BLASTER® Air Cannons
Compressed-air cannons for eliminating hopper, chimney and bridging formation; nozzles for the cold zone up to 300°C (DN 50/100/150) and the hot zone up to 1200°C (DN 100/150).
DUSTEX® Water Spraying System
Single-fluid spraying with water only, operating pressure up to 16 bar, droplet spectrum 50–150 µm for outdoor handling situations.
DUSTEX® Dispersion System
Two-fluid spraying with water and compressed air, droplet spectrum 10–50 µm, water throughput 10–185 l/h per nozzle for fine dusts.
DUSTEX® High-Pressure System
Operating pressure 80–160 bar, droplet spectrum 10–100 µm; also used for air humidification, flue gas cooling and odor neutralization.
DUSTEX® Mobile
Mobile fog cannons in Light Duty (10–50 m) as well as Heavy Duty and Special Duty (40–150 m), for purchase or rental.
VSR VIBMATIC®
Vibration stress-relief system for reducing residual stresses as an alternative to annealing.
VSR VIBREX®
Conveyor belt scrapers for optimal cleaning of conveyor belts.
VSR LINEX
Conveyor belt centering rollers for precise belt tracking.
VSR CAREX
Sealing system for transfer chutes.
Locations
Duisburg
DEHeadquarters, engineering, sales and service
- VSR BLASTER® air cannon manufacturing
- VSR DUSTEX® dust suppression systems
- VSR VIBMATIC®
- VSR VIBREX®
- VSR LINEX
- VSR CAREX
Products & Systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Consulting & planning (engineering for bulk solids technology)Engineering | – | – | – | – | – |
| Installation (component fitting)Assembly | – | – | – | – | – |
| CommissioningAssembly | – | – | – | – | – |
| Vibration stress relief / vibration treatment for residual stress reductionHeat treatment | – | – | – | – | – |
| Dust suppression by water fog (normal-pressure spraying up to 16 bar, droplet spectrum 50–150 µm)Other | – | – | – | – | – |
| Two-fluid spraying (water-compressed air dispersion system, droplet spectrum 10–50 µm, waterOther | – | – | – | – | – |
| High-pressure spraying for dust reduction (80–160 bar, droplet spectrum 10–100 µm; also airOther | – | – | – | – | – |
| Mobile dust suppression (ranges 10–150 m: Light Duty 10–50 m, Heavy Duty and Special Duty 40–150Other | – | – | – | – | – |
| Pneumatic bulk material activation with air cannons (elimination of hopper, chimney andOther | – | – | – | – | Bulk materials (silos, bunkers, stockpiles) |
| Quality assurance / independent inspections of productsTesting | – | – | – | – | – |
9 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Air cannon (compressed-air cannon) | VSR Industrietechnik GmbH VSR BLASTER® | – | Silos, bunkers, stockpiles, chutes, feed hoppers, heat exchangers, preheater tower, flue gas ducts, | – | Duisburg |
| Dust suppression system (water spraying system) | VSR Industrietechnik GmbH VSR DUSTEX® water spraying system | – | Operating pressure up to 16 bar, droplet spectrum 50–150 µm | – | – |
| Dust suppression system (two-fluid dispersion system) | VSR Industrietechnik GmbH VSR DUSTEX® dispersion system | – | Water + compressed air, droplet spectrum 10–50 µm, water throughput 10–185 l/h per nozzle | – | – |
| High-pressure dust suppression system | VSR Industrietechnik GmbH VSR DUSTEX® high-pressure system | – | Operating pressure 80–160 bar, droplet spectrum 5–100 µm (or 10–100 µm) | – | – |
| Mobile dust suppression system / fog cannon | VSR Industrietechnik GmbH VSR DUSTEX® mobile (Light Duty / Heavy Duty / Special Duty) | – | Throw ranges: Light Duty 10–50 m, Heavy Duty and Special Duty 40–150 m | – | – |
| Vibration stress-relief system | VSR Industrietechnik GmbH VSR VIBMATIC® | – | – | – | – |
| Conveyor belt scraper | VSR Industrietechnik GmbH VSR VIBREX® | – | – | – | – |
| Conveyor belt centering rollers | VSR Industrietechnik GmbH VSR LINEX | – | – | – | – |
| Sealing system for transfer chutes | VSR Industrietechnik GmbH VSR CAREX | – | – | – | – |
Additional services
Quality
VSR relies on thorough quality assurance with independent inspections of its products. The air cannons comply with pressure vessel safety regulations, and delivered systems are offered with a performance guarantee.
| Evidence | Duisburg |
|---|---|
| Independent product inspections | |
| Pressure vessel safety regulations (BLASTER®) | |
| Performance guarantee | |
| ISO 9001 |
History
- 1975
Company founded in Duisburg; quickly developed into a company active worldwide.
Introduction of the DUSTEX® product family; major project experience in dust suppression for more than 20 years.
Introduction of the rapid-change nozzle for air cannons, replaceable from the outside without access to the kiln or hopper.