0.04 mm Pulp Wedge Wire Filter / Johnson Well Screen Low Pressure FOTI
Brief Introduction
| Slot size |
(mm)TYPE |
OD |
ID |
Support wire Number |
Filter direction |
|
40 Micron |
SRD 40 |
70 |
61 |
12 /18 |
FOTI |
About us
We are engaged in manufacturing and exporting excellent quality V Wire Screen Filters (Wedge Wire) to our valuable clients. Our welded V wire screens are made from v-shaped profile wires, creating slots that enlarge inwardly. This means only two-point particle contact in the slots reduces the chance of pegging.
Various sizes are avilable and we also have the capability to provide custom sizes for special purpose projects . All V-wire screens are made of stainless steel grade SS 304, SS 304L and SS 316 only as they are lifetime rust proof, maintain structural integrity under high pressure and longer life. V-wire Screen filters are most effective in rechagring borewells by connecting Rainwater harvesting system directly via collection pit technology. Effective filter in chemical treatment plants and sugar industries.
Technical data of more sizes of wedge wire screen we can supply.
|
|
(mm)TYPE |
OD |
ID |
Support wire Number |
Filter direction |
|
1 |
SRD25.4 |
25.4 |
18.6 |
12 |
FOTI |
|
2 |
SRD 33 |
33 |
24 |
8 |
FOTI |
|
3 |
SRD 37 |
37 |
28 |
8 |
FOTI |
|
4 |
SRD 40 |
40 |
31 |
8/10 |
FOTI/FITO |
|
5 |
SRD 45 |
45 |
36 |
10/12 |
FOTI/FITO |
|
6 |
SRD 48 |
48 |
38 |
12 |
FOTI/FITO |
|
7 |
SRD 60 |
60 |
51 |
12 |
FOTI/FITO |
|
8 |
SRD 70 |
70 |
61 |
12/18 |
FOTI/FITO |
|
9 |
SRD 85 |
85 |
76 |
18 |
FOTI/FITO |
|
10 |
SRD 110 |
110 |
101 |
24 |
FOTI/FITO |
|
11 |
SRD120 |
120 |
111 |
24 |
FOTI/FITO |
ADVANTAGES
Wedge Wire Screens provide a unique combination of the most important features required for maximum screening efficiency.
1. Free Clearance
The wedge-shaped sections of the wire form apertures that become progressively wider in a
downward direction, thus ensuring rapid flow of material through them. Clogged and blinded apertures are reduced to an absolute minimum.
2. Lateral Strength
In our opinion no form of screening surface with apertures as fine as those of wedge wire screens, can compare with the mechanical strength and working efficiency of wedge wire.
3. Percentage Open Area
For a given aperture size, wedge wire screens have a much larger percentage of open area than conventional sieves.
4. Wearing Life
Owing to a greater wearing area being provided by flat top surfaces, wedge wire screens retain their aperture for a longer duration than round wire screens.
* Some other advantages of Looped type of wedge wire screens over other type of screens and also other type of wedge wires are
a) Self Supporting
b) High Abrasition resistance
c) Low pressure drop
d) High resista
