Grundfos Pump Mekanisk Seals-GWGLF-21
Kort beskrivelse:
Driftsbetingelser:
Temperatur: -20 ℃ til + 180 ℃
Trykk: ≤1.2MPa
Hastighet: ≤10m / s
Materia:
Rotary ring:Carbon/TC/ SiC
Stationary ring: Sic / TC
sekundær tetning: VITON, EPDM
Spring and metal parts : SUS304
|
størrelse 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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