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Cartridge mechanical seals

UCA ADR / UCD ADR Cartridge mechanical seals

 

UCA ADR / UCD ADR Cartridge mechanical seals for Andritz pumps, series S, SF

 

Analog:

Burgmann CARTEX-S39, John Crane 5870

 

 

Materials of friction pair:

- carbon graphite (A, B)

- tungsten carbide (U3)

- silicon carbide (Q1, Q2)

- special chrome-molybdenum steel (S)

 

Secondary seals:

- fluorine rubber, FKM (V)

- nitrile rubber (P)

- ethylene-propylene rubber, EPDM (E)

- perfluororubber, FFKM (e.g. KalrezВ®)

- fluororubber in a shell made of fluoroplastic, FEP

 

Springs:

- X12CrNi17.7

 

Other metal parts:

- stainless steel

 

Do not require any adaptation of the pump.

 

To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.

 

 

UCA ADR / UCD ADR cartridge mechanical seals for Andritz pumps, series SF

 

Analog:

Burgmann CARTEX-S39, John Crane 5870

 

Do not require any adaptation of the pump

 

When ordering the seal, it is necessary to specify the pump brand, shaft diameter, working conditions (pumped working medium, temperature) and the type of fixed connection (seats, rings)

 

Description

 

UCA ADR / UCD ADR Cartridge mechanical seals for Andritz pumps, series S, SF

 

Analog:

Burgmann CARTEX-S39, John Crane 5870

 

 

Materials of friction pair:

- carbon graphite (A, B)

- tungsten carbide (U3)

- silicon carbide (Q1, Q2)

- special chrome-molybdenum steel (S)

 

Secondary seals:

- fluorine rubber, FKM (V)

- nitrile rubber (P)

- ethylene-propylene rubber, EPDM (E)

- perfluororubber, FFKM (e.g. KalrezВ®)

- fluororubber in a shell made of fluoroplastic, FEP

 

Springs:

- X12CrNi17.7

 

Other metal parts:

- stainless steel

 

Do not require any adaptation of the pump.

 

To order seals, it is sufficient to know the pump grade or the manufacturer's seal number.

 

 

UCA ADR / UCD ADR cartridge mechanical seals for Andritz pumps, series SF

 

Analog:

Burgmann CARTEX-S39, John Crane 5870

 

Do not require any adaptation of the pump

 

When ordering the seal, it is necessary to specify the pump brand, shaft diameter, working conditions (pumped working medium, temperature) and the type of fixed connection (seats, rings)

 

Name
UCA ADR / UCD ADR Cartridge mechanical seals