Product Descripiton:Â
EHI Series of single filter cartridge dust collector is our professional product to collect dust and particles in air continuously,
Application mainly in:
laser cutting machine,
plasma cutting machine,
shop welding,
polishing,
accumulator or material transfer station, which brings breakthrough development for workshop cleaning.Â
Advantages:Â 
Mainly model and technical parameters comperation with competitors:
| No. | Description | Erhuan Technical | Other suppliers Technical | Marks |
| 1 |  filteration area | 23.6m2/pc | 10-15m2/pc | Our Filter Cartrige is Donaldson or BHA |
| 2 | filtration velocity | 0.62m/s | over 1m/S | laser cutting/welding industrial standard less than 0.7m/s |
| 3 | Filter cartridge size | 350*660mm imported from UAS | non-standard or cheapest ones | Erhuan adpot UAS cartridge filter, higher efficiency and longer using life |
| 4 | Cartridge filter | PTFE Flam Retardant imported from UAS | Polyester or others | |
| 5 | Spark arrester | Yes | ? | Spark arrester can protect our machine and cartridges from being fied |
| 6 | Motor | Germany Siemens | Mainly use the cheap ones to save cost | Erhuan adpots imported configuration to guarantee the high quality of dust collector, not only for customer safety, but also for protecting your laser cutting. |
| 7 | Pressure Indicator   Control system | USA Dwyer | Mainly use cheap ones made in small factory | |
| 8 | Pulse Valve | Australia Goyen | Mainly use cheap ones | |
| 9 | G.W | 1000kgs | about 500kgs | Erhuan raw material is 5.22mm thickness, but others often use 2mm, 3mm to make dust collector machines  |
| 10 | Size |  2080*1200*1400mm | ? |
 EHI series laser cutting dust collector photos:Â
Application Model for laser cutting:
1325,3015,4020,6010, air inlet size 195mm,200mm,300mm,
500W/1000W/2000W/3000W/4000W
Â
Application photos:
Packing and shipping:Â 
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Product Descripiton:Â
EHI Series of single filter cartridge dust collector is our professional product to collect dust and particles in air continuously,
Application mainly in:
laser cutting machine,
plasma cutting machine,
shop welding,
polishing,
accumulator or material transfer station, which brings breakthrough development for workshop cleaning.Â
Advantages:Â
Mainly model and technical parameters comperation with competitors:
| No. | Description | Erhuan Technical | Other suppliers Technical | Marks |
| 1 |  filteration area | 23.6m2/pc | 10-15m2/pc | Our Filter Cartrige is Donaldson or BHA |
| 2 | filtration velocity | 0.62m/s | over 1m/S | laser cutting/welding industrial standard less than 0.7m/s |
| 3 | Filter cartridge size | 350*660mm imported from UAS | non-standard or cheapest ones | Erhuan adpot UAS cartridge filter, higher efficiency and longer using life |
| 4 | Cartridge filter | PTFE Flam Retardant imported from UAS | Polyester or others | |
| 5 | Spark arrester | Yes | ? | Spark arrester can protect our machine and cartridges from being fied |
| 6 | Motor | Germany Siemens | Mainly use the cheap ones to save cost | Erhuan adpots imported configuration to guarantee the high quality of dust collector, not only for customer safety, but also for protecting your laser cutting. |
| 7 | Pressure Indicator   Control system | USA Dwyer | Mainly use cheap ones made in small factory | |
| 8 | Pulse Valve | Australia Goyen | Mainly use cheap ones | |
| 9 | G.W | 1000kgs | about 500kgs | Erhuan raw material is 5.22mm thickness, but others often use 2mm, 3mm to make dust collector machines  |
| 10 | Size |  2080*1200*1400mm | ? |
 EHI series laser cutting dust collector photos:Â
Application Model for laser cutting:
1325,3015,4020,6010, air inlet size 195mm,200mm,300mm,
500W/1000W/2000W/3000W/4000W
Â
Application photos:
Packing and shipping:Â
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