QDQ-L filter

Product introduction:

QDQ-L filter

1.      Overview :

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

2.      Structure:

Vertical filter consists of fast-opening blind, barrel, filter, takeover, leg, etc. It has mechanical lifting measures. When cleaning filter, it uses hoisting mechanism to lift blind flange cover, next to rotate 90 °, and then remove the filter element.

3.      Principle:

Take the advantage of interception performance of filtering medium to solid particles in the gas or liduiqd droplets to realize separation . Filtration separation can separate the small solid particles in gas and liquid fog droplets, high separation efficiency.

4.      Function :

Dual separation: gravity settling separation and precise filtration separation

5.      Separation accuracy:

Fine filter: 1～10μm

Oil removal filter: 0.01μm

6.      Standard:

TSG R0004-2009 Fixed rules of the safety technique pressure vessels
    GB150-1998  steel pressure vessels

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