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Mechanical seals with springs in metal case

NV-D-SR Dual mechanical seal for Alfa Laval pumps

nv-d-sr двойное торцевое уплотнение для насосов alfa laval
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$0.00
pcs.

NV-D-SR Dual mechanical seal for Alfa Laval pumps series SSP SR/SRU:

- SR1 (shaft 20 mm)

- SR2 (shaft 30 mm)

- SR3 (shaft 35 mm)

- SR4 (shaft 45 mm)

- SR5 (shaft 55 mm)

- SR6 (shaft 75 mm)

 

Materials of friction pair:

- special CrMo carbon graphite steel

- silicon carbide carbon graphite

- silicon carbide on silicon carbide

 

Elastomers:

- Viton (FPM)

- NBR (P)

- EPDM (E)

 

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

NV-D-SR Dual mechanical seal for Alfa Laval pumps series SSP SR/SRU:

- SR1 (shaft 20 mm)

- SR2 (shaft 30 mm)

- SR3 (shaft 35 mm)

- SR4 (shaft 45 mm)

- SR5 (shaft 55 mm)

- SR6 (shaft 75 mm)

 

Materials of friction pair:

- special CrMo carbon graphite steel

- silicon carbide carbon graphite

- silicon carbide on silicon carbide

 

Elastomers:

- Viton (FPM)

- NBR (P)

- EPDM (E)

 

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
NV-D-SR Dual mechanical seal for Alfa Laval pumps