Mechanical seal DY210

Products Mode: mechanical seal DY210
rubber bellow mechanical seals china: rubber bellow mechanical seals with a single spring
DY210 mechanical seals similar to DY51,512,513 and DY520 in the configurations with rubber bellows and single springs and there is no difference with the rotation direction

DY210 mechanical seals are discovered in water pums, oil pumps,and chemical pumps too and pay attention to the temperature,pressure and the pump shaft speed as follows: -40ºC~150ºC and ≤1.2Mpa and  ≤ 13 m/Sec. Generally the silicon carbide seal face will be ploished in matt not in a mirror to avoid the sticking of the seal face and seal ring