Productintroduction:

QDQ-Lfilter

1. 1.      Overview:

Vertical filteris widely used in chemical, petroleum, electricity, water supply and otherindustries filtration unit. The filter has big filter area, high filtrationprecision, small pressure loss and long service life and stable performance,etc. Choosing different filter medium, reasonable filter structure and polaritycombination, separation efficiency can be as high as 99% ~ 99.99%, andseparation efficiency is the highest and most stable separation equipment

1. 2.      Structure:

Vertical filterconsists of fast-opening blind, barrel, filter, takeover, leg, etc. It hasmechanical lifting measures. When cleaning filter, it uses hoisting mechanismto lift blind flange cover, next to rotate 90 °, and then remove the filterelement.

1. 3.      Principle:

Take theadvantage of interception performance of filtering medium to solid particles inthe gas or liduiqd droplets to realize separation . Filtration separation canseparate the small solid particles in gas and liquid fog droplets, highseparation efficiency.

1. 4.      Function:

Dual separation:gravity settling separation and precise filtration separation

1. 5.      Separationaccuracy:

Finefilter: 1～10μm

Oil removal filter: 0.01μm

1. 6.     Standard:

TSG R0004-2009 Fixed rules ofthe safety technique pressure vessels
    GB150-1998  steelpressure vessels

    SY/T0556-1999Quickswitch closure
    SH/T3411-1999 Petrochemical pump filterselection, check and acceptance
    JB/T4730.1～6-2005  Nondestructive Testing of Pressure equipments
    GB/T8163-2008 The transmission fluid withseamless steel tube
    GB713-2008 Steel plates for boilers
    GB/T9115-2000  Steel pipe welding neck flanges