SGF-A oily water separator
In the oil-water separation process shell is equipped with coalescence cartridges and separation cartridges, when the medium flows through its internal then there will be four processes-filtration, coalescence, settlement, separation, so as to realize the removal of moisture, medium alkali and organic acid salt soluble in water etc.
Media first from the inside to the outside flows through the coalescence cartridges, this cartridges has a special double function of filtration and coalescence, High precision filtering layer of innermost coalescence cartridges can effectively block the particle impurities, especially intercept impurity which has emulsification stability state such as iron oxide and iron sulfide etc. also better for subsequent demulsification and coalescence function, After filtering medium will flows into coalescence demulsification layer, its’ special material can do demulsification then fine and free water will form large drop, Large drops will sink by its’ gravity, smaller size drop will flow with media into separation cartridges, Separation cartridges is made by the patent technology materials with good hydrophobic performance. when the medium from the inside to outside flows separation cartridges, only let media pass by, small droplets are completely effectively intercepted by cartridges outside then coalesce into large drops thus further separated off water.

Coalescing and separating cartridges
He coalescence cartridges is mainly made by surface treated glass fiber or polyester fiber, special design structure makes cartridges good coalescence performance.Removal rating can be up to 0.1μm

The separation cartridges is made of high density gradient glass fiber, in order to reduce breakage and leakage, design into the whole single tube structure, cartridges surface is treated by hydrophobic and oleophobic and meet various requirements of micron rate.

Shell material:20#,345Q,Stainless steel
Micron rating range: less than 0.3 micron,0.3 micron,0.5micron,1 micron,5 micron,10 micron
Cartridges size: OD3.5’’.4.5’’.6’’; Lenght16,18,20,32,36,40,72’’
Initial pressure drop: ≤50bar
Changeable pressure drop: <150Bar
Operating temperature: 0~120℃

Liquid-liquid coalescence separator is equipped with two group of different functions cartridges in internal; separator housing is metal housing and equipped with lever gauge, pressure gauge ,vent valve, drain valve, online sample joints and other accessories.

1. in order to extend the coalescence cartridges’ service life and improve the dewatering efficiency, recommend to add a pre-filter in the front of coalescence filter separator . The main purpose of pre filter is used to remove medium large impurities and solid particles of iron oxide, iron sulfide and other harmful impurities.
2. Each device is designed with a bypass, convenient in replacement cartridges, then ensure the system work continuously.
3. There are 3 drain on the bottom of each equipment which is conducive to the dirt removal and impurity separated recovery .