The basket filter produced byShenyang Wensheng consists of connecting pipe, barrel body, filter basket,flange, flange cover and fasteners. It can clear out bigger solid impuritieswhen installed on the pipe, which can keep the equipment (including compressorand pump) and appearance work normally. Finally the stable technology processhas been met and the function of safe production is ensured.

Application range:

1 Weak corrosive material inthe manufacture of petroleum and chemical industry: such as water, oil,ammonium and hydrocarbon

2 Corrosive materials in themanufacture of chemical industry: such as caustic soda, soda ash, concentratedand dilute sulfuric acid, carbonic acid, acetic acid and so on

3 Materials with lowtemperature in the refrigeration system: such as liquid methane, liquidammonia, liquid oxygen and all kinds of cryogen

Main technical parameters:

1 Working temperature: -80℃—+450℃

2 Nominal diameter: DN200—DN600

3 Nominal pressure: PN1.0—5.0Mpa

4 Flange standard: HG20592-2009

5 Shell materials: Q345R、304、304L、316、316L

6 Sealing materials: PTFE,acrylonitrile-butadiene rubber, oil-proof asbestos rubber

7 Manufacturing testingstandard: HGJ532-91

Selection principle:

1 Path of exits andentrances: In principle, the path of exits and entrances of basket filtershould not be lesser than the one of path of entrances of matching pump,generally as same as the caliber of entrance piping.

2 Nominal pressure: Thepressure rating of filter is defined according to the possible highest pressureof the filtration pipe.

3 Selection of cell density:The particle diameter of impurities, needs to be held up, should be definedaccording to requirement of medium process technology.