Tunnel powder coating spray booth also called pass through powder booth, means the work parts enter the booth through the overhead conveyor from one side opening to another side, during the movement, the parts are powder sprayed. This powder coating booth is specially suitable for long thin products, such as window frame and door frame.
With 2 open working stations at each sides of the booth, for convenient and entire coating
PLC control system, easily set filter cleaning and fan motor working.
Maximum utilization of powder, 98% powder recovery rate.
Economical manual system to use with manual powder coating machine and curing oven.
3 pcs of cartridge filters feature quick-release type, easy cleaning and fast for color change.
Use a powerful fan motor draw air to the powder booth forming negative pressure in the chamber, which prevents powder escaping outside. During the powder coating, excess powders and airflow pass through the cartridge filters, then clean air is discharged to the atmosphere. The powders accumulate on the cartridge filters, as the pulse-jet filters works by solenoid valve, powders are cleared from the filters and drop to a removable powder collector. Thus the powder utilization reaches high and the filter life is extended.
|Type||Pass Through Powder Booth|
|Power Supply||Electric |
|Voltage||220V/380V/410V, can be customized|
|Cartridge Filter Material||100% polyester|
|Filter Count||3 pcs|
|Filter Hang Type||Quick release|
|Filter Cleaning System ||Pneumatic|
Kafan powder coating spray booth uses highest quality filters made from 100% polyester, ensure high recycling rate of oversprayed powders.
The interchangeable filters are easy to replace when changing powder colors. Drawn air filtered through the cartridge filters is clean to be discharged to the atmosphere.
3.5kw centrifugal fan motor with strong extraction volume powerfully draw air through powder booth filter and ehaust the air back to the atmosphere free of powder particulars.
3.PLC Electric Controller
Reliable and easy operation, the PLC panel allows users to stop and start fan motor, set working times of solenoid valves which controls the filter cleaning, also has powder collector lifting switch and emergency stop switch,
4.Overhead Tunnel and Light
Customer can make conveyor by themsevles or we provide conveyor solution. The upper light helps powder coaters do the job clearly.
5. Powder Collector
Removable powder collector holds oversprayed powders and can be taken out for powder secondly use.