Steel Pipe Cutting Mobile Fume Extractor Metal Suction Hood Dn250mm Arm - China

Large air flow steel pipe cutting dust purifier&collector with metal suction hood of DN250mm arm Product introduction 1 - Mobile intelligent welding fume extractor has two directional and two rotary polyurethane casters with brake device for easy moving and stationing.

It is suitable for the purification of fume and dust generated in all kinds of welding, grinding and other places as well as for collecting rare metal particles and precious material.

2 - The fume comes from the processing will be sucked into the extractor through the hood, first the fume passes the 1st layer spark intercept steel mesh which will separate and intercept the spark initially.

And the fume enters into second layer namely filter preventer plate to avoid residual sparks enter into main filter layer directly through ramifying the fume.

At last the fume enters the third layer namely the main filter cartridge for ultimate purification.

The filtration efficiency can reach 99.9%.

3 - Intelligent model using PLC automatic control makes operation easy; filter rotates with the use of full-automatic cleaning in all directions, so that there is a more thorough cleaning filter surface, always toguarantee aconstant air volume absorption; Filter is made of imported microporous PTFE film, filteringwith high precision can meet GB indoor emission standards.

4 - Power phase sequence instructions, short-circuit protection for lack of phase, with shutdown protection measures when too high temperature.

(Optional) 5 - With large air volume, low noise and better capture effect.

Suction hose uses the real anti-temperature, wear-resistant compounded materials, without crack and damage for sparks but longer life.

6 - Photoelectric switch, efficient and energy-saving, with lighting fixtures cantilever cover (optional).

7 - On the control panel, it includes: - Power switch - Power indicating light - PLC implementation of filter automatically cleaning - Fan rotation direction monitor (Inside the control box) Working principle Separation: Dust laden fume are sucked into the extractor by the suction force induced by fans working, with deflector fumes flowing speed is slowed, big practical and sparks are cooled, separated and then settle into dust collector.

Fine fume and dust enter into filter compartment to be filtered by the filter cartridge.

The filter cartridge is coated with PTFE film which is covered with uniform pores, it has good air permeability, and dusts are filtered out on its surface.

Purified air enters into the filter cartridges interior and then discharged into workshop directly or out of the workshop through pipe line.

Cleaning: When dusts accumulate continuously on filter cartridges surface, the pressure difference between its interior and exterior will increase steadily, when the pressure difference reach pre-set value(1500Pa), the pulse valve will open, dry, oil-free compressed air rush into the reverse blow cleaning system.

The system rotate and high pressure air stream jet at the interior of filter cartridge, blow off dusts accumulated on the filter cartridges surface, dusts fall into dust collector under gravity, thus the whole cartridges surface is cleaned.

This extractor can be automatically cleaned and manually cleaned, automatically cleaning is as following: 1 - When air pressure difference reach 1500Pa between the interior and exterior of the filter cartridge, the system will implement interval rotation pulse blow cleaning.

2 - When the fan stops working, the system will implement rotation pulse blow cleaning for three times.

Main features 1 - CE certification and EMC test report is approvable.

2 - Application for large fume occasion, the force of sucking is large.

3 - Large air flow is adjustable through the air flow valve on the suction hood.

4 - Automatically cleaning, maintenanceeasy, the machine service lifeis long.

5 - Export many years, professional factory.

6 - 24 months warranty besides filter cartridge.

Technicalparameters - - - - No.

| Item | Parameter | 1 | Fan type | centrifugal fan | 2 | Treatment of air flow | 2800100 m3/h | 3 | Motor power | 3 kW | 4 | Power supply | 3380 or 415V/50Hz | 5 | Filtration area | 20m2 | 6 | Number of cartridge filters | 2 pieces | 7 | Filter medium | PTFE coated filter element | 8 | Filtration efficiency | >99.9% | 9 | Solenoid valve | 2 pieces | 10 | Compressed air | 56 bar | 11 | Ash hopper volume | 15L | 12 | Noise | 745dB(A) | 13 | Weight | 26610kg | 14 | Dimensions(excluding suction arm) | 800(L)800(W)1633(H)mm | - - - -

Company Contact:

• Posted By: Shanghai Kaisen Environmental Technology Co., Ltd.

• Phone: 86-21-57783800

• Address: No. 6, Lane 111, Shihui Road, Songjiang District, Shanghai city,China 201600., Shanghai , Shanghai , China

• Email:

• Website: https://www.industrialfumeextractor.com

• Business Description: Being market-oriented and technology- leaded, with abundant capital and continuous innovation, we strictly abide by the tenet "Quality First, Customer Foremost", providing a clean and comfortable working environment for workers in a variety of industries.