PPH 308 Automatic electrostatic rotary bell atomizer dedicated to solvent-base and water-based materials
- High Transfer Efficiency
- Excellent finishing & uniformity of film build
- Fast & Easy maintenance
The PPH 308 rotary bell atomizer is outfitted with a SAMES KREMLIN patented magnetic air bearing turbine. This atomizer has been designed for large Industrial applications, to spray electrostatically water-based, solvent-based or bi-component materials. Its versatility, resiliency and sturdiness make it the best choice for demanding industries and diverse manufacturing environments.
The paint is atomized by the centrifugal force resulting from the spinning at high speed of the bell cup driven by the turbine. The turbine allows reaching high rotation speed (up to 45000rpm) without any vibration, thanks to its multi-frequency damping system. The high rotation speed allows high finishing quality independently from viscosity and resistivity of the sprayed material. The droplets of paint are electrically charged from the edge of the bell cup and are transferred to the part to be painted in following the electrostatic field and with the air from shaping air shroud.
The air shroud permits adapting the pattern size and shape to the profile of parts being sprayed:
|Designation||Value||Unit: metric (US)|
|Maximum Material Pressure||10||bar (psi)|
|Maximum Paint Flow||500||cc/min (gal/min)|
|Minimum Paint Flow||30||cc/min (gal/min)|
|Maximum Air Pressure||10||bar (psi)|
|Rotation Speed||5000 - 45000||rpm|
|Viscosity Scale (min-max)||15-45||seconds FORD Cup#4|
Electrostatic spraying brings significant advantages thanks to the wrap around effect.
The Vortex is a specific nozzle giving a Vortex effect in the paint line. The advantage is to have a better penetration in the complex shape parts by having a slower speed of paint particule.
Improving the transfer efficiency of painting atomizers has been the aim of the electrostatic effect since the 1950's.
Format : application/pdf
Size : 610Ko
Format : application/pdf
Size : 19Mo
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