Grundfos Pump Mechanical Seals-GWGLF-21
Short Description:
Operational Conditions:
Temperature:-20℃to+180℃
Pressure:≤1.2MPa
Speed:≤10m/s
Materia:
Rotary ring:Carbon/TC/ SiC
Stationary ring: Sic / TC
Secondary Seal:VITON,EPDM
Spring and metal parts : SUS304
|
Size d1 |
D7 |
D3 |
L1 |
L4 |
|
30.0 |
46.0 |
45.0 |
24.0 |
10.0 |
|
38.0 |
58.0 |
56.0 |
27.0 |
11.0 |
|
50.0 |
70.0 |
70.0 |
27.0 |
13.0 |
|
60.0 |
90.0 |
85.0 |
32.0 |
13.0 |
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