Reliable industries manufactures a range of seals. Multiple spring unbalanced type of versatile seal, rdm series, can be fixed outside or inside the stuffing box depending on the pressure and size of stuffing box. Salient feature of the spring mechanical seals manufactured by reliable industries: the most attractive features of these seals is that these can operate under high pressure parameter in a wide range of chemical industries. These seals have a compact design, precision lapped faces, high flexibility and field reparability. The unit is available in a wide variety of metallurgies providing flexible mechanical features with maximum reliability. Elastomers o-ring can be supplied for a wide service application. Specifications of the spring mechanical seals manufactured by reliable industries: all secondary seals are dimensionally interchangeable. Operating limits of these seals are as follows: shaft diameter - d1 14 to 100 mm; p - 17 to 5 bar; t - -60 to 260°c; and v - 25 m/s.
