High-Speed Rotating Atomizer EcoBell2 SL DC

The high-speed rotating atomizer EcoBell2 SL DC is suitable for the electrostatic application of all paint or for painting without high tension (approx. 20% increased transfer efficiency compared to air spray guns). It has been developed especially for high paint flow rates and high painting speeds. The bell disk is powered by an air turbine and the charging of the paint material sprayed at the bell cup edge by centrifugal energy is effected by direct connection of a high voltage to the paint material (internal charge).

Weight	4.500 g
Diameter Electrode Ring	165 mm (6,5”)
Length Atomizer	229 mm (9”)
Air Pressure max. (dyn.)	8 bar (116 psi)
Air Pressure min. (dyn.)	6 bar (87 psi)
Solids Diameter max.	5 μm
Spray Distance	220 mm (8,7”)
Recom. Spray Speed	0,2 - 0,6 m/s
Speed Range	8.000 - 70.000 rpm
Recom. Speed Range	15.000 - 55.000 rpm
Flow Rate Fluid max.	700 ml/min. (11,1 gal/h)
Recom. Flowrate Fluid, min.	80 ml/min (5,55 gal/h)
Recom. Flowrate Fluid, max.	350 ml/min (5,55 gal/h)
Fluid Pressure Inlet max.	20,0 bar (290 psi)
Air Consumption Turbine, min.	100 Nl/min (3,5 sft3/min)
Air Consumption Turbine, max.	730 Nl/min (25,8 sft3/min)
Air Consump. Motor Bearing	50 Nl/min (1,8 sft3/min)
Consump. Shaping Air 1 max.	520 Nl/min (18,4 sft3/min)
Consump. Shaping Air 2 max.	480 Nl/min (17,0 sft3/min)
Recom. Consump. Shaping Air	100-350 Nl/min
Recom. Consump. Shaping Air (US)	3,5-12,4 sft3/min
Viscosity max.	180 mPas
Rel. Humidity max.	65 ±5 %
Constant Current	5 - 50 μA
High Tension	80 kV
ATEX Marking	Ex II 2G T4