We are instrumental in offering a high quality range of SPD 104 Type Mechanical Seals, which is specially designed for high speed applications. These SPD 104 Type Mechanical Seals is free from the direction of rotation. To meet the varied requirements of our clients, we offer these SPD 104 Type Mechanical Seals with O rings, which are used as secondary seals. Operating Parameters Size Range : 25 to 150mmPressure : Full Vacuum to 6 kg/cm2Temperature : -40oC to +150oCSpeed : Up to 5