Abstract: Enhancing the contemporary marine investigation framework, a separable seal structure of the submerged sensor is advanced in the study plans of the entire mechanical seal structure and also short strides of gathering are presented, trailed by a figuring check and programming recreation. The entire seal capacity is completed by the hydrostatic pressure seal with an O-ring and an annular elastic knock. The recurrence reaction bends have been drawn all through vibration test and yield signs are broke down to affirm the unwavering quality of the separable structure. Under the commence of ensuring the test prerequisites, this structure has focal points of both being separable and every inside component are anything but difficult to be supplanted contrasted and the current vulcanized seal ones.