Fibre filters

Purpose

For purification of gas streams from CO, NOx, SOx, HCL, HF, VOC, dioxins, polydisperse dust particles with temperature up to 1000℃ and concentration of solid particles up to 20 g/m3.

Application industries:
  • Mining and processing industry
  • Ferrous and non-ferrous metallurgy
  • Nuclear industry
  • Housing and communal services
  • Food industry
  • Mineral fertiliser production
  • Construction industry
  • Heat and power industry
  • Waste utilisation
  • Chemical and petrochemical industry

Price on request

511

Applications
Smelting and roasting furnaces, drying drums, reactors, furnaces, etc.

Advantages

  • high cleaning efficiency   
  • low aerodynamic resistance   
  • chemical resistance: to acids (except hydrofluoric acid), salt solutions and organic solvents.
Working principle

Fibre ceramic filter elements are made of silica fibres. The pore size can vary with the production process and is selected on the basis of the specific application, on the basis of data on the disperse composition of the separated particles, the required aerodynamic resistance and the efficiency of gas purification.






Parameter

Unit

Value

Filtration Rate

мкм

≤ 0,3

Porosity of the substrate

%

90

ПDensity of the material

г/см2

0,4

Flexural strength (annular compression)

МПа

≥ 1

Maximum temperature resistance

0С

1000

Filtration of hot gases in oxidising medium

0С

750

Filtration of hot gases in oxidising medium.

0С

600

Filtration of hot gases in a reducing environment.

м/мин

до 3


Sizes

Length, mm

1000

2000

3000

4000

5000

6000

Number of sections

1

1

1 or 2

2

2

3

Outer/inner diameter, mm

60/40

150/110

150/110

Flange type

T

T/V

T/V

T/V

T/V

V

Filtration area, m2

0,18 / 047

0,36 / 0,94

1,41

1,89

2,35

2,83

Weight, kg

0,8 / 2

1,6 / 4

6

8

10

12







Our customers
rosatom
severstal
nlmk
metinvest
phosagro
nornikel
eurohim
ruspolimet
норникель
kazchrome
Kazakhmys
ЕВРАЗ
lawrence livermore national laboratory
codelco
minera frisco
essar
En