We're specialized in
bulk handling solutions for petrochemical plants
The last 35 years Pneumix has designed all kind of equipment for optimising BULK handling of FCC Catalyst, Additives, fines or spent fines for FCC refiners.
Over 35 years
of experience
With close to 200 installations operational on 5 continents in 47 different countries you are in reliable hands with Pneumix Injection Units BV.
10+
Products
35+
Years of experience
200
Installations operational
5
Continents
47
Countries
Our history
1988
Founded, selling air compressors and air tools, plus sandblast vessels from the start.
1993
Designed the first loader on behalf of UOP for French refinery. This loader was equipped with an electronic weighing controller and operator panel.
2004
Pneumix designed its first multi ingredient loader enabling refineries to add additives and catalyst simultaneously.
2006
Pneumix holding sells its cleaning and air tools business. Pneumix Injection Units continued as fully focussed catalyst and additive loader designer / manufacturer for FCC.
2008
Sold more than 100 additive and catalyst loaders around the world.
2024
Supplied almost 200 systems to 98 FCCU plants in 48 countries around the world.
Our method
1. Technical visit
Technical visits prior to the installation of the addition device to determine the optimal location of the P.A.I.S. units and design the proper connections to existing storage hoppers.
2. 3D Drawing
Based on the site visits or provided information Pneumix can provide 3D drawings to minimize engineering from the refiners side.
3. Technical discussion
Technical discussion and prepare offer that suits clients demands.
4. Testing
After official order the loader will be completely build and tested in Pneumix workshop.
5. On site supervision
In most cases refinery will install P.A.I.S. units with their local contractor. On request Pneumix can supply on site assistance / supervision during erection / installation.
6. Start-up and supervision
Start-up, commissioning and training of the operators and technicians on site.
7. Continuing support
Provide continuing support and maintenance for all clients to assure optimum performance.
8. Scheduled service visit
If interested we drop by for yearly scheduled service visits to perform preventive maintenance at your location.
Products
Catalyst Loaders
Our Catalyst Loaders are designed and developed to easily install below existing storage hoppers. Our...
Additive Loaders
Our Additive Loaders are designed and developed to easily transfer the Catalyst or Additive through...
Multi Ingredient Loader 1.0
Our Multi Ingredient Loaders are designed and developed to meet the requirements of refineries nowadays....
Multi Ingredient Loader 2.0
Our Multi Ingredient Loaders are designed and developed to meet the requirements of refineries nowadays....
Expander cleaning unit
Fine catalyst particles, typically less than 1 micron in size, have a tendency to collect...