Air-less curtain spraying unit is widely used to apply Glaze-Engobe on ceramic tiles specially on rustic / punch effect designs to get even coating throughout the surface of the tiles. It is equipped with mechanically operated diaphragm pump and closed loop feedback control circuit. In which a PID controller, AC drive as well Pressure transducer makes a closed loop feedback circuit which helps to maintain the continuity of spraying for getting homogeneous coating throughout the surface of the tiles. This feedback control system also helps to control the quantity of material to be spray.
- Specially designed mechanically operated diaphragm pump for corrosion –rust free long life as well better efficiency against the hydraulically operated pump.
- Spray Booth and ceramic material containing parts are made of SS materials for rust-corrosion free long life operations.
- Excellent control over the spray material quantity and pressure with the help of pressure transducer, AC drive and PID controller.
- Ease of spray quantity setting with the help of PID controller fitted on front panel.
- It is equipped with very heavy duty pulsation dampener to eliminate the pulsation in spraying.
- Simple design of spray booth helps to clean it in minimum down time for color change applications.
- Separate indications for “Power On”, “ Unit On” and covered front panel to prevent electronic gadgets from dust and water.
- An unique design of equipment eliminates the requirement of operator’s skill to operate and maintenance.