Nature protection technologies

7.3.6. Sealing the shafts of centrifugal pumps

Part 7. ENERGY SAVING

7.3. New sealing and fire-proof materials for power enterprises

7.3.6. Hermetic shafts of centrifugal pumps

Ilyin E.T., CJSC “Integrated power systems”

For sealing the pump shafts the CJSC “Unikhimtek” produces the sealing elements in the form of rings (KGN — low-density rings from material “Graphlex”) and woven gaskets (NGF — woven gaskets from “Graphlex” material). These sealing rings are produced of several types: twisted (KGN-V) and laminated (KGN-SO, KGN-SOP).