A1
It works with water, oils, fuels and liquids with abrasive substances.
A1G
It is a general purpose mechanical seal for operation with water, oils, fuels and liquids containing small amounts of abrasive substances, used in impeller pumps and other equipment with rotating shafts. A1G is a version of the A1 with extended bellows, adapted for special installation conditions.
A3
It is a general purpose mechanical seal with a wide range of applications. It is designed to operate with cold and hot water, oils, fuels, not very aggressive chemicals and other liquids containing small amounts of abrasives. The A3 seal with a central spring is dependent on the direction of the shaft rotation.
A3D
It is a double mechanical seal designed for operating with cold and hot water, oils, fuels, not very aggressive chemicals and other fluids containing small amounts of abrasive substances.
A4
It is a general purpose mechanical seal with a wide range of applications. It is designed to operate with cold and hot water, oils, fuels, not very aggressive chemicals and other liquids containing small amounts of abrasives.
A41
It is a general purpose mechanical seal with a wide range of applications. It is designed to operate with cold and hot water, oils, fuels, not very aggressive chemicals and other liquids containing small amounts of abrasives. The A41 seal is dimensionally adapted to direct application in place of the A1 seal.
BE2
It is a general purpose mechanical seal with a wide range of applications. It is designed to operate with cold and hot water, oils, fuels, not very aggressive chemicals and other liquids contaminated with solid particles.
BED
It is a general purpose mechanical seal with a wide range of applications. It is designed to work with media containing abrasive particles (e.g., ash, ores, cement, sludge and suspended matter) and chemicals harmful to the environment. BED seal requires installation of a system of buffer liquid (acc. to API Plan 52, 55) or barrier liquid (API Plan 53a, 53b, 53c, 54). Maximum pressure of barrier liquid: 2.0 MPa.
BEH
The BEH is a general purpose mechanical seal with a wide range of applications. It is designed to work with media containing abrasive particles and with environmentally hazardous chemicals. BEH seal requires use of external quench liquid installation.
BEQ
The BEQ is a general purpose mechanical seal with a wide range of applications. It is designed to operate with cold and hot water, oils, fuels, not very aggressive chemicals and other liquids contaminated with solid particles. Compact construction enables direct application in chambers with braided packing. BEQ seal can be connected to an outer quenching system acc. to API Plan 11/61 or 32/61.
E1
The E1 mechanical seal is used in petrochemical, chemical and pharmaceutical industries. It is designed to operate with hot oils, fuels and other hydrocarbons, liquid gases and other media containing small amounts of abrasives.
E2
The E2 mechanical seal is used in petrochemical, chemical and pharmaceutical industries. It is designed to operate with hot oils, fuels and other hydrocarbons, liquid gases and other media containing small amounts of abrasives.
