938, 0/28
Mushroom head technology
For the finest droplets and large areas
Model 938 and 0/28 are true specialists when it comes to very fine atomisation over large areas. Thanks to their design with mushroom head technology, these models can produce very fine droplets. This allows them to fully atomise pure liquids.
The nozzles of the 938 model series are produced using a modular system, and are available in various designs in order to allow for optimum adjustment in terms of viscosity, flow rate, density and surface tension.
Model Highlights
For Industries and Applications
Available in various designs
Modular system
The nozzles of the 938 model series are produced using a modular system, and are available in various designs in order to allow for optimum adjustment in terms of viscosity, flow rate, density and surface tension.
Form 0
Basic model with blind plugs. To atomise liquids that are suctioned or supplied at a slight gradient. For even distribution on large, specific surfaces.
Form 4
Design with a liquid quantity regulation needle. This design is particularly suitable for applications and atomisation tasks with highly variable flow rates.
Form 5
Like form 4, but with a scale on the liquid regulation needle for reproducible precision adjustment of the flow rate for trials, lab work, etc
Form 6
This design is particularly suitable for the atomisation of liquids with a low viscosity of max. 30 to 100 mPas.
Form 7
With pneumatic control through atomising air. The nozzle needle closes automatically and abruptly. Ideal for marking, signing and rhythmic spraying. No dripping.
Form 7-1
The same as form 7. However, the control takes place using control air via a separate connection. The atomising air does not need to be shut off. No dripping.
Form 8
With solenoid valve, normal version: 230 V, 50 Hz, 100% ED, max. 55°C ambient temperature, protection class: IP 65, cycling frequency: only limited by switchover time
Nozzle in Detail
SanitiseCoolingAmbient air moisteningCombustion
Technical Data
| Model | 938, 0/28 |
| Type | External Mixing |
| Spray angle | 140° |
| Spray pattern | Circular full-cone with wide spray angle |
| Droplet size | 10 – 80 μm |
| Capacity | 0.4 – 1.5 l/min |