GTE Bell system
Great Transfer Efficiency
New bell system to improve the transfer efficiency of rotary bell sprayers
Description
Technical Data
Documents & Media
Technologies
Markets
Performance
- ♦ Transfer efficiency over 85% on exterior car body
- ♦ Optimum transfer efficiency at 600mm/s, 300cc/min and 30 000rpm rotation speed
- ♦ Validation available in all major Paint application centers of Sames: France, China, USA
- ♦ Material supplier may find an optimum paint formulation for short distance and low rotation speed: Paint resistivity, solvent balance
Productivity
- ♦ Robot speed up to 800 mm/s
- ♦ Paint flow up to 600 cc/min
- ♦ Keep same number of robots as standard process
Sustainability
- ♦ Less CO2 due to less paint
- ♦ Reduce your VOC
- ♦ More time between cleaning operations and longer life for your filters
- ♦ -20% air consumption saved on each sprayer, due to lower rotation speed of motor
| Designation | Value |
|---|---|
| Optimal Transfer Efficiency (%) | 85 |
| Liquid Electrostatic Technology | Internal charge |
| Maximum Flow (cc/min) | 600 |
| Maximum Flow (gal/min) | 0.158 |
| Minimum Flow (cc/min) | 100 |
| Minimum Flow (gal/min) | 0.026 |
| Standard Paint Flow (cc/min) | 300 |
| Standard Paint Flow (gal/min) | 0.08 |
| Maximum Material Pressure (bar) | 6 |
| Maximum Material Pressure (psi) | 87 |
| High Voltage (maximum) (kV) | 60 |
| High Voltage Control Module | GNM200 & GNM300 |
| High Voltage Unit | UHT157 & UHT157i |
| Type of electrostatic charge | Internal charge |
| Wetted Parts | Titanium |
| Rotation Speed (rpm) | <35000 |