Xylem Flygt Cartridge seals
| Seal Code | Shaft Sizes | Material | Xylem Flygt Pumps | ||
| FS20 | 20mm | TC/TC-TC/TC/V | 2610，2620，2630,2640，4610 & 4620 | ||
| FS25 | 25mm | TC/TC-TC/TC/V (aluminum shell) | 2660，4630 & 4640 | ||
| FS35 | 35mm | TC/TC-TC/TC/V | 2670，3153，5100.210，5100.211,5100.220 & 5100.221 | ||
| FS45 | 45mm | TC/TC-TC/TC/V | 3171，4650，4660，5100.250，5100.251，5100.260 & 5100.261 | ||
| FS60 | 60mm | TC/TC-TC/TC/V | 3202，4670，4680，5100.300，5100.310，5150.300 & 5150.310 | ||
| FS90 | 90mm | TC/TC-TC/TC/V | 3301，5150.350 & 5150.360 | ||