Profile: Leak - End Engineers is a manufacturer, supplier, and exporter of mechanical seals. Our products are widely used in petrochemicals, sugar, textiles, and cosmetic & food industries. Our products include high temperature seals, dry running seals, cartridge seals, Teflon bellow seals, industrial seals, and multiple spring seals. Our range of conical spring seals can carry a variety of seal faces, serving applications in submersible, sewage, chemical transfer, and water pumps. This single conical spring is an unstable seal with O-ring that opts for secondary sealing. As the rotation diffusion is done by the particular coil springs, the seals are reliant on the ways of rotation, which is realized from the energy end of the shaft.