INOCO provides on-site installation and commissioning services to all parts of China. Since 2014, our service has been extended to Russia, Germany, Kazakhstan, Pakistan and Canada.

INOCO DS-A2 series Tubular type backwash filter feature

1.Provides continuous filtration
2.In the backwashing process, the filter group can achieve a single group in turn backwashing operation, so as not to affect the normal filtration.
3.The filter adopts pneumatic drain valve, short backwash time, low water consumption, environmental protection and economy.
4.When the backwash filter works normally, the fluid enters into the filter element from the outside of the filter medium, and the impurities in the fluid are blocked in the outside of the filter element. In the backwash, clean liquid or gas can be used for backwash, and the impurities are discharged from the bottom.
5.The filter adopts Siemens PLC control system, which can realize remote control.

INOCO DS-A2 series Case analysis

In the oil refining industry, automatic backwash filters used for hydrocracking, hydrogenation modification ,hydrofining and hydrogenation desulfurization reactor pre filter device, whcih can effectively prevent the catalyst bed layer congestion, reduce frequent manual switching operation and heavy filter cleaning, and avoid unnecessary stop, thus protecting the expensive catalyst, extended the device operating cycle, has good economic benefit.

[Petroleum refining]: 

diesel, gasoline, naphtha ,FCC slurry ,VRDS vacuum residue hydrodesulfurization ,ARDS atmospheric pressure residue hydrodesulfurization,AGO atmospheric gas oil ,CGO coking wax oil ,VGO vacuum gas oil.

[Other liquid]:

Solvent acid lye filtration, etc