Spiral-wrap elements comparison
| Solecta Membrane | KOCH | LuV | Parker | Nadir | |
|---|---|---|---|---|---|
| PV400-10738AH-8X0D 77000142 | 10738 M-183-LPP 0750985 | – | – | – |  |
| PV400-8640AH-8X0D 77000232 | 8638 M-183-LPP 0750785 | FT-8-40 V62-7538H | – | – | |
| R1-8640AH-8X0D 77000522 | – | – | – | – | |
| PV400-7940AF-WI0H 77000324 | – | FT-8-40-03-02-020 V62-F7940HA | 815-ED4 EP 7840-BS14-H8 | – | |
| PV400-7940AF-YI0H77000334 | – | – | – | FY–UV200–8040B FY–UV200–8040C | |
| PV400-7640AF-1F 0D77000136 | – | V62-7640H | EP 7637-BS02-H7 | – | |
| PV400-7637AF-5F0D 77000231 | 7533 HFM-183 KPN: 0700772 | – | – | – | |
| PV400-4040AF-EI0D 77000230 | 4038-HFM-183-LPP3 KPN: 0750782 | – | – | – | |
| PV400-2540AF-KA0D 77000142 | – | – | – | – | |
| PV400-2514AF-KA0D 77000198 | – | – | – | – | |
