To Infinity, And Beyond ➡

A New World Of Efficiency For Abrasive Blasting

 

RotaBlast® Cobra Blast Nozzles make more efficient use of compressed air typically offering ~30% less air consumption (in comparison with a welded pressure blast systems/straight bore blast nozzle), also; factoring in normal use and downtime. Benefits include offering a ~30% wider blast pattern due to our unique nozzle design and abrasive flow expansion. A major efficiency advantage is that RotaBlast® systems do not "exhaust" any compressed air in-between use, so they can run 24/7  & do not waste energy in between refilling

eliminating any downtime during use.

 

RotaBlast® Blast Pots/Media blast cabinets can be re-filled with abrasive media during use! Offering vast productivity improvements in comparison with older siphon blast cabinets, or portable welded pressure/wet blasting systems – for all air blasting applications, providing continuous, high-performance pressure blasting performance, with zero-downtime. In automated blast cabinets, continuous abrasive supply is critical, Rotablast® Infinity systems are the first in the world to offer suction blast simplicity, with pressure blast performance, in an entirely new blasting system architecture!

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 Wasted energy with current welded pressure pot blast systems:

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For the blasting contractors (who are not robots!), we rarely keep blasting "continuously" on each job, getting under things, access, or working in tight spaces, we often start & stop blasting, and not many pressure hold systems are in use due to complexity and abrasive wear and blockages (cannot be refilled during use either) - the same applies to automated/pressure based cabinet systems also; with that in mind, here is some logic applied to the daily waste energy of these welded pressure blast systems:

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RotaBlast Is a Paradigm Shift In Abrasive Blasting Efficiency

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RotaBlast's dual-induction architecture eliminates abrasive-induced two-phase friction and associated energy losses from the main high-pressure propulsion hose. By independently conveying abrasive at low pressure and concentrating final acceleration within the Cobra fusion nozzle, the system is designed to achieve comparable abrasive kinetic output with reduced total pneumatic energy input relative to conventional pressure-pot blasting.

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Problems with current wet-vapor welded pressure pot blast systems:

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Previously seen as the way forward, wet blast pots are complex, are tedious to setup and maintain and lack the ability to offer dry blasting in most cases, this is evident in the used market flood of used wet blast systems. Blasting contractor both need and want simplicity, in design, use and maintenance, RotaBlast® RB-Series blast pots offer all the great standard features with our RB-2 system offering wet or dry blasting on demand, as required, depending on your blasting job at hand.

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Problems with current dry-blast welded pressure blast systems:

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Current, old, outdated and heavy dry blast pots, mix (often humid) compressed air with abrasive, often requiring expensive air drying equipment, (that complicates the job) - adds labor, fatigue and increases costs, even with that, blockages still occur due to moisture, especially with finer abrasives.

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RotaBlast® systems eliminate ANY and ALL abrasive moisture contamination, as NO compressed air is ever mixed with abrasive in our machines hopper. Abrasive wear is also a major issue with current welded pressure blast systems, as abrasive is propelled from the blast pot metering valve itself at high-speed, requiring frequent abrasive metering valve liner replacement, blast hose and blast hose couplings as well as nozzle replacement, costing often thousands per year. RotaBlast® systems feature only 3 X wear parts, that often last over ~1,500 hours, with blast hoses lasting typically ~10 x times longer. RotaBlast® systems are quickly becoming the dominant blasting system for all dry (or wet) blasting applications, for both portable and cabinet systems, worldwide.

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