JOHNSON WEDGE WIRE SCREEN FILTER FOR HYDROGENATION UNIT

Compared with the traditional filter, the wedge wire screen automatic backwash filter has the advantages of a high degree of automation and high filtering accuracy, which shows its advantages in practical application.

There are a lot of mechanical impurities in ketone benzol deoiling wax (hydrogenation raw material), which will block or scale the cold exchange equipment after entering the unit, which will increase the pressure drop of the equipment and affect the heat exchange effect of the cold exchange equipment.

The service life of the mechanical seal of each pump is greatly affected.

More importantly, the mechanical impurities in the ketone benzol deoiling wax enter the paraffin Hydrofining Reactor, resulting in catalyst pollution or catalyst poisoning, reducing catalyst activity, resulting in increased pressure drop in the Hydrofining Reactor, resulting in catalyst deactivation and other problems, affecting the efficiency of the device.

In order to avoid reducing the heat exchange effect of the cold exchange equipment, increase the service life of the mechanical seal of the pump, and pollute the catalyst accident, the Johnson wedge wire screen backwash filter will be used in the paraffin hydrofining unit.

After a long period of production and analysis of semi refining wax, the filtration effect of the Johnson screen self-cleaning filter is excellent, which ensures the long-term stable operation of the paraffin hydrogenation unit.

 
Company information :  

Founded in 1997, after 20 years of development, we have become the largest exporter of wedge wire screen in China.
- Slottle screen
- Wedge wire filter
- Water & Oil well screen
- Wedge Wire Intake Screen
- Ballast Water Filter Element
- Wedge Wire Rotary Screen
- False bottom screen
- Wedge Resin Trap Screen
- Sugar Mill Screen
- Sieve Bend Screen
- Lateral Assemblies
- Filter Nozzle
We have nine production lines, a professional technical team, an independent quality inspection system, and a perfect after-sales service team, which can provide customized processing services for global customers.