AES ISOS Seal

Inflatable shutoff seal.

For use in conjunction with radially divided seals • Allows easier and quicker replacement of a mechanical seal without having to drain equipment • Allows replacement of seal when pump shut off valves are faulty • Eliminates the need for pump shut off valves when replacing seal • No re-priming of pumps needed after seal replacement • Once inflated by a suitable and continuous supply it forms a pressurized seal for zero product leakage