Name: Video for Type 680 Metal Bellows Seals John Crane Mechanical Shaft Seal Pump Seal
Uploaded: 2025-03-12T15:23:55+08:00

Model NO.:

680

Structure:

Single End

Pressure:

High Pressure Mechanical Seals

Speed:

High-Speed Mechanical Seal

Temperature:

Temperature Mechanical Seal

Performance:

Temperature

Standard:

Standard

Type:

HU1

Balance:

Balanced

Structure Description:

Equivalent to John Crane Type 680

Standard Size:

18-115mm/0.75''-5.25''

Rotary Ring Face:

Carbon/Sic/Tc

Stationary Ring Face:

Sic/Tc

Elastomers:

NBR/EPDM/Viton/Aflas/Ffkm

Springs:

SS316/Am350/Inconel 718/Hc-276

Metal Parts:

SS316/SS316L/4j42/Hastelloy

Pressure Limits:

Vacuum to 360 Psi(G)/25 Bar(G)

Speed Limits:

5000FPM/25m/S

Trademark:

BE

Transport Package:

as Requirement

Specification:

As Requirement

Origin:

Zhejiang

HS Code:

8484200090