EPNS.P full metal filter elements are designed for application in the industrial filtration process fields, where it is impossible or difficult to use polymer based filter cartridges because of high temperature, viscosity, aggressive components and other heavy
EPNS.P filter elements are cartridge type filters on the basis of stainless steel pleated material. The element is a full metal cartridge. The pleated structure of the filter element provides extended area of the surface compared to cylindrical metal filter cartridges increasing thereby flow rates and lifetime of EPNS.P.
Multiple regenerated full metal EPNS.P are used to remove particles from steam, aggressive liquids (acids, solvents, etc., compatible with the cartridge materials), viscous media, technical liquids, aggressive gases, caustic (corrosive) liquids, solutions with high content of solid phase in the processes that take place under high temperatures and for other applications associated with high flow rate.
Universality of choice is ensured by various configurations of the Filter Cartridges: there are four standard heights available (250, 500, 250 and 1000 mm), micron rating from 5 to 500 μm, various configuration of end parts (can be adapted for filter housings with the seat 44,5 and 56 mm), various sealing materials for optimization of chemical and temperature compatibility.
Special hermetic sealing performed by argon arc welding makes it unnecessary to use various adhesive substances and soldering alloys that may be the source of contamination and the reason for limiting of temperature conditions and chemical compatibility.
It is easier to clean the filter because of absence of an outer body.
Features and Advantages
|
Features |
Advantages |
|---|---|
|
Pleated, full metal |
|
|
High thermochemical resistance |
|
|
Reliability |
|
Cartridge materials
|
Filter material |
304L stainless steel mesh |
|
Draining layer |
304L stainless steel mesh |
|
Body, end parts |
304L stainless steel |
|
O-rings |
Silicone (viton, EPDM, PTFE on request) |
|
Assembly |
Inert gas welding with a non-consumable electrode |
Nominal Dimensions
|
Height (H), mm |
Diameter (D), mm |
Filter surface area (S), m2 |
|---|---|---|
|
250 (10") |
70 |
0.22 |
|
500 (20") |
70 |
0.44 |
|
750 (30") |
70 |
0.66 |
|
1000 (40") |
70 |
0.88 |
Micron rating
|
Pore size, μm |
Ordering code |
|---|---|
|
5 |
500 |
|
10 |
1000 |
|
20 |
2000 |
|
40 |
4000 |
|
70 |
7000 |
|
100 |
10000 |
|
500 |
50000 |
Operational parameters
|
Maximal differential pressure |
0.6 MPa |
|
Maximal operational temperature |
Limited by the operational temperature of the filter housing and used seals |
|
Wash out |
Direct and back wash with hot water, chemical reagents, CIP washing |
|
Steam sterilization |
No limits |
|
Autoclaving |
In a wide range |
EPNS.P ordering information
|
EPNS.P |
500 |
В |
500 |
|---|---|---|---|
|
Grade |
Micron rating |
Adapter code |
Nominal height |
|
500 = 5 μm |
А, D, В |
250 = 250mm (10") |