Main Features: 

Use special and high quality fans and motors to prevent the motor burned anti-overload circuit, high security, stable performance, high filtration performance,nice quality, easily move.
 
PA-1500SA welding fume extractor using automatic cleaning system, installed the differential pressure monitoring device in front of filter and back the filter, when the filter pressure to reach the specified value, to connect air compressor, start the automatic anti-blowing system and doing high pressure blow back from inside of filter.
The deposition dust on the filter surface will be blowing to the dust drawer, so that the filter surface becomes clean. The equipment needs to be connected to compressed air, so customers need prepare their own air compressor. Air compressor connect by high pressure hose, it intake by high pressure from the bottom, to ensure the dust collector always in good working condition.
 
Product Function:
 
1)Working principle:Through the wind force of the fan, the dust is sucked into the air inlet of the equipment through the suction hose, then the dust is blocked at the air inlet, the large dust is blocked to the dust drawer. Small dust enter into the settlement room, take use of gravity and the upstream air, firstly make the coarse dust directly drop to the ash bucket, small dust particles were trapped in the outer surface of the filter. Clean air will be filtrate by HEPA PTFE Cartridge Filter, then enter into the clean room, exhaust outside after the outlet by the standard discharge;
2) Has very good peformance for Dust collection and fume filtration for laser cutting metal, plasma cutting, polishing and small workpeiece metal grinding;                                                                            
3) Air flow is 1500m3/h;                                      
4) With HEPA PTFE Cartridge Filter to ensure filtrate harmful material of the fumes/dust completely, to achieve room air quality standard, protect environment and people's health;                                              
5) Filter cleaning type: Automatic blowback cleaning system   

 
Product Speccification: