Grundfos Pump Mekanisk Seals-GWGLF-20
Kort beskrivelse:
Driftsbetingelser:
Temperatur: -20 ℃ til + 180 ℃
Trykk: ≤1.2MPa
Hastighet: ≤10m / s
Materia:
Rotary ring:Carbon/TC/ SiC
Stationary ring: Sic / TC/CAR
sekundær tetning: VITON, EPDM
Spring and metal parts : SUS304
|
sized |
D 1 |
D3 |
L1 |
L2 |
|
25,0 |
39,0 |
38,0 |
29.9 |
9.6 |
|
32,0 |
46,0 |
48,0 |
32.4 |
11.0 |
|
38,0 |
54,0 |
55,0 |
33.9 |
11.2 |
|
50,0 |
66.0 |
69.3 |
34.4 |
14,0 |
|
65.0 |
85,0 |
85,4 |
38.9 |
15.3 |
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