dust extractor for grinding three phase industrial vacuum cleaner 380V

Product Description
Product Application
This industrial dust extractor is: 
Special designed for matching with small/medium grinders in the floor preparation industry. With the characteristic as below:
• Strong suction, two-stage filter unit, stable and reliable. Can match grinders @7.5~15kw power, Dia 620~900mm disc;
•Suitable for worksites with three phase power available;
•Suitable for worksites that requirecontinuous workload; Can separate a large amount of fine dust particles;
•Suitable for large or difficult projects, requiring a higher level of dust collection;
• To be applied to grinding, polishing and other floor preparations.

Main Features
1) Main filter -- Star shaped filter bag. 
2) Second filter -- 2pcs H13 HEPA filter cartridges.
3)  Electrical Control Design.
4) Manual pulse jetting cleaning way.
5) Foldable long tube plastic bag that could be continuously pulled out . 

Product Structure
Detailed Images
Name: star shaped filter bag
The main filter is the first stage filter of this machine.It features in 99% filtration efficiency to dust particle of 3.0 um.
Name: Hepa filter 
The  secondary stage is "TORAY" cartridge filter whose material is imported from Japan.This cartridge filter is coated with PTFE film that can ensure the filter fineness up to 99% at 0.3 um dust.PM2.5 can be removed effectively under this filter fineness.
Name: Turbine motor 
1pc 7.5kw turbine motor that can work for more than 24hours continuously. Customer can use the motor according to the application.Thus, it can help to save the energy effectively.
Name: Foldable long tube plastic bag
The vacuum is equipped with the foldable long tube plastic bag that could be continuously pulled out.When it collects a certain amount of dust,it could be sealed by the cable tie and then cut it off with a scissor.See the photos.
Optional Accessories
Certifications
Packing & Delivery
Packaging
Size
 138cm(L) *100cm (W) *180cm (H)
Weight
280kgs






Packaging Details
The normal package is wooden box(Size: L*W*H). The wooden box is the  triply wood,can protect the product well.
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Contact details
Attn: Cathy Ou
Tel: 86-13580873082(wechat, whatsapp)
Skype: Villo-Cathy
Email: cathy(at)villo.cn