An outside built-in cooling unit improves seal operation conditions at working medium temperatures up to 200 °С. Drainage is provided to remove particles from wear and collect leakage, not allowing it to get into medium. Seats and attachment provisions make it possible to connect seals to various units (cooling, locking seal, etc.)
Shaft diameter, mm | Shaft speed, Rpm | Temperature of sealed medium, °C | Pressure of medium, Mpa | ||||
Min | Max | Min | Max | Min | Max | Min | Max |
25 | 240 | 10 | 1500 | -35 | 200 | vacuum | 3,2 |