Mechanical Seals

Maximum operating pressure: 0.8 MPaG
Peripheral velocity: 20 m/s
Temperature: -20 to 150°C

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Maximum operating pressure: 2.5 MPaG
Peripheral velocity (nominal size): 20 m/s max.
PV value: 25 MPaG・m/s max.
Operating temperature range: -20 to 150°C

Maximum operating pressure: 1.0 MPaG
Peripheral velocity (nominal size): 20 m/s max.
PV value: 10 MPaG・m/s
Operating temperature range: -20 to 150°C
Slurry concentration: max 10wt%

Maximum operating pressure: 0.6 MPaG
Peripheral velocity (nominal size): 10 m/s max.
Operating temperature range: -20 to 150°C
Slurry concentration: max 10wt%

Maximum operating pressure: 0 to 0.8 MPaG
Peripheral velocity (nominal size): 15 m/s max.
PV value: 8 MPaG・m/s max.
Operating temperature range: -20 to 150°C
Slurry concentration: max 5wt%

Maximum operating pressure: 1.0 MPaG
Peripheral velocity (nominal size): 10 m/s max.
PV value: 6 MPaG・m/s max.
Operating temperature range: -20 to 150°C
Slurry concentration: max 30wt%

Maximum operating pressure:
0 - 0.8 MPaG (SiC vs SiC, Knife Edge)
0 - 1.6 MPaG (SiC vs SiC)
0 - 2.0 MPaG (Carbon vs SiC)

Peripheral velocity (nominal size): 20 m/s max.
Operating temperature range: -20 to 150°C
Slurry concentration: max 5wt%

No Flush Option: Applicable under certain temperature conditions (≤ 60°C for water at atmospheric pressure).

Maximum operating pressure: 0.2 MPaG
Maximum operating peripheral velocity: 6 m/s
Applicable shaft diameter: φ50 to φ450

Maximum operating pressure: 0.2 MPaG
Maximum operating peripheral velocity: 6 m/s
Applicable shaft diameter: φ50 to φ450

Maximum operating pressure: 0.2 MPaG
Maximum operating peripheral velocity: 6 m/s
Applicable shaft diameter: φ60 to φ250

Maximum operating pressure: 0.2 MPaG
Applicable shaft diameter: φ80 to φ990

Maximum operating pressure: 0.12 MPaG
Maximum operating peripheral velocity: 6 m/sec
Applicable shaft diameter: φ65 to φ450

Peripheral velocity (nominal size): 20 m/s max.
Machine internal pressure: 0.8 MPaG max.

Peripheral velocity (nominal size): 80 m/s max.
Machine internal pressure: 0.05 MPaG max.

Peripheral velocity (nominal size): 80 m/s max.
Machine internal pressure: 0.8 MPaG max.

Peripheral velocity (nominal size): 20 m/s max.
Machine internal pressure: 0.2 MPaG max.

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Peripheral velocity: 100 m/s max.
Pressure: 10 MPaG max.

Peripheral velocity: 40 m/s max.
Pressure: 1.6 MPaG max.