Lub Screw Compressor Spare Products






Mechanical Seal
High-quality mechanical seals designed for reliable sealing performance in compressor applications. Suitable for multiple standard sizes and compatible with various compressor models.
Mechanical Seal Standard Size Chart
| Mechanical | 30×52×7 | 35×47×7 | 35×50×12 | 35×55×11 | 37×51×8/10 |
|---|---|---|---|---|---|
| Seal Size | 35×55×11.5 | 40×62×8 | 45×60×8 | 45×65×12 | 48×70×10 |
Mechanical Seal Old Type Compatibility
| Brand / Type | Size 1 | Size 2 | Size 3 | Size 4 | Size 5 | Size 6 |
|---|---|---|---|---|---|---|
| Hitachi / Kobelco (Old Type) | 43.5 | ×38 | +44.5 | Ø50 | 060 | 065 |



