Multi Spring Mechanical Seals Suppliers

Multi Spring Pusher Mechanical seal consists of a multiple helical Springs for maintaining uniform force between Mechanical faces. It consists of primary sealing ring assembled with an ‘O’ ring and springs. The purpose of this is to provide uniform force the seal ring faces across the face and keep it from leaking to the atmospheric side of the seal.

The dynamic ‘O’ ring is designed to move axially (be pushed) along the shaft or sleeve. If solids are abundant in the sealing fluid, they can build up on the ‘O’ ring and prevent this axial movement (hang up) thus surface underneath the dynamic ‘O’ ring must therefore be very smooth to allow for axial movement of Seal Ring.

Multi Spring Mechanical seal comes with Open type and close type multi spring mechanical seal to the medium fluid. Tt can be made balanced or unbalanced depending upon stuffing box pressure. Contact and non-contact of Spring with medium fluid depending of nature of fluid viscosity.