Nozzles
Industrial spray nozzles and air knives – right choice, lower cost, EU standards
ISE supplies industrial spray nozzles (full cone, hollow cone, flat fan, solid stream, mist, tank cleaning), air knives and accessories for dust control, cooling, washing and drying in paper mills, wastewater plants, boiler houses and food and beverage plants, with selection support to European standards.
Spray nozzle patterns
Spray nozzles by application
Air knives and accessories
Air knife drying solutions
How to select industrial spray nozzles
| Application | Nozzle type | Feature |
|---|---|---|
| Dust, cooling, washing | Full cone | Even round coverage, medium–large drops |
| Gas cooling, scrubbers | Hollow cone, mist | Small, fast-evaporating drops |
| Belt washing, coating | Flat fan | High impact, header mounting |
| Paper trimming, cleaning | Solid stream | Highest impact |
| CIP tank cleaning | Rotating tank cleaner | 360° coverage, saves water |
| Drying, blow-off | Air knife + blower | 50–75 % less energy than compressed air |
Reference standards
| Standard | Scope |
|---|---|
| (EU) 2023/1230 | Machinery Regulation (replacing 2006/42/EC) |
| EN 10088-1 | 303, 304, 316L stainless grades |
| (EC) 1935/2004, EN 1672-2 | Food contact and hygienic design |
| 2003/10/EC | Workplace noise (air knives) |
| 2010/75/EU (IED) | Industrial emissions, dust control |
| EN 14972 | Water mist fire protection |
FAQ
Does more pressure give much more flow?
Not much: flow follows the square root of pressure – doubling pressure adds only about 41 % flow, while drops get finer and wear increases.
Why do nozzles clog?
Scale, rust or viscous liquids. Fit strainers, choose larger anti-clog orifices and clean regularly.
ISE – Sales +84 909 617 185 – Technical +84 979 117 185 – [email protected]
