Filtering section BFSR made of layer by layer flexible-extended PPM (PPM-FE)
|
Filter fineness, mkm |
Capacity per metre, Q m3/day |
Filtering section design |
|
100 |
150 |
Filtering sections for FVPR and FPPR filters |
|
200 |
200 |
|
|
300 |
250 |
|
|
500 |
300 |
|
|
5 |
от 200 |
Filtering sections for flood pattern |
|
25 |
от 250 |
|
|
50 |
от 300 |
Filtering section BFSR is intended to be used as a component of the filters FVPR and FPPR fine mesh filters for flood pattern, other filters of various manufactures for integration them into existing purification systems with nominal feed up to 1000 m3/day and filter fineness more than 5 microns.
The filtering surface of the PPM-FE provides a low hydraulic resistance of the section and high-quality filtration in the range from 5 microns. The combined layer-by-layer design of the PPM-FE filtering structure with the addition of advanced technological materials and coatings (basalt fiber, hydrophobic / hydrophilic coatings, etc.) makes it possible to solve rather specific and complex problems in media filtration field, such as improving the regeneration filter and increasing its service life.
The facing protective wire of the filtering section provides protection of the filtering surface from mechanical damage during tripping when using the filtering section as part of filters for downhole equipment.
Internal drainage wire ensures efficient operation of the filtering surface, maintaining its tight fit to the filter casing.
Flexible-extended filter element provides filtration in the given range.