Face seals - Burgmann, Flowserve, AESSeal, Roten, Anga, John Crane, Vulcan, Sterling, Chestertone, Depac, Eagle, Sealol, Grafleks and others.

Face seals are intended for ensuring safety of product from leak in the rotating equipment: pump, mixer, compressors, homogenizer, etc. Can be made of different materials, depending on working environment. These face seals are applied in the different industries: oil production and oil processing; transportation of oil and gas; chemical industry; power; food and sugar industry; production of paper; water supply and sewerage; metallurgy; mechanical engineering. Our specialists will help you to choose mechanical face seal which is necessary.

General information about face seals

Face mechanical seal, also mechanical consolidation, is the consolidation type used in the rotating equipment for ensuring sealing of the shaft transferring mechanical energy to operating part of the mechanism, type of pumps, compressors, reactors, vacuum filters dryers etc. that is where it is necessary to separate two environments and to provide the minimum leaks.
The main node of face seal is couple of friction of two rings (mobile and motionless) from different materials (uglegrafita, metals, carbides (tungsten carbide with razlichny sheaves, silicon carbide), ceramics (oxides of metals), plastic) as same material and in combination of different materials (stainless steel — uglegrafit, _{Al2O3 99}% (ceramics) — uglegrafit).

There are Face seals of the following types - cartridge type, unary and double, component consolidations, with conical spring, with rubber sylphon, with cylindrical spring, with wavy spring, multispring, sylphon with cylindrical spring, for submersible pumps and mixers.

Scopes of face seals:

• chemistry
• conveyors and different industrial equipment
• cryogenic engineering
• food industry
• gas-compressor units
• industrial blowers and fans
• sea vessels
• mixers and mixers
• atomic-power engineering
• shelf platforms
• oil production
• oil processing
• pumping of paints and ink
• petrochemistry
• pharmaceutics
• pipelines
• power
• wood-pulp and paper industry
• water supply
• sewage treatment
• water desalting

These consolidations are widely used on pumps - Flygt, Grundfos/Sarlin/Hilge, ABS, KSB, Wilo, Seepex, Sulzer, Lovara, Vogel, Goulds, DAB, Robot pump, Calpeda, Ebara, Pedrollo, Zenit, Caprari, Grindex, Sterling sihi, etc. producers of the pumping equipment.