Zum Vergrößern auf das Bild klicken
| Pos. | Teile-Nr.DIN 24250 | Benennung |
|---|---|---|
| 1.1 | 472/481 | Gleitringund Balgeinheit |
| 1.2 | 410 | Profildichtring |
| 1.3 | 474 | Druckring |
| 1.4 | Zylinderschraube | |
| 1.5 | 904 | Gewindestift |
| 2 | 475 | Gegenring |
| 3 | 412 | Profildichtring |
MFLWT8
Merkmale
- Für glatte Wellen
- Einzeldichtung
- Entlastet
- Drehrichtungsunabhängig
- Metallfaltenbalg rotierend
Vorteile
- Für extreme Hochtemperaturbereiche
- Kein dynamisch belasteter O-Ring
- Selbstreinigungseffekt
- Kurze Einbaulänge möglich
- Fördergewinde für höher viskose Medien lieferbar (drehrichtungsabhängig)
Einsatzbereich
Wellendurchmesser:
d1 = 16 … 150 mm (0.63" … 6")
Druck außenbeaufschlagt:
p1 = … 25 bar (363 PSI)
Druck innenbeaufschlagt:
p1 <120 °C (248 °F) 10 bar (145 PSI),
p1 <220 °C (428 °F) 5 bar (73 PSI),
p1 <400 °C (752 °F) 3 bar (44 PSI)
Ausrücksicherung für Gegenring erforderlich.
Temperatur:
t = –20 °C ... +400 °C
(-4 °F ... +752 °F)
Gleitgeschwindigkeit: vg = 20 m/s (66 ft/s)
Werkstoffe
Gleitring: Kohlegrafit antimonimprägniert (A), Siliziumkarbid (Q12)
Gegenring: Siliziumkarbid (Q1)
Balg: Inconel® 718 gehärtet (M6), Hastelloy® C-276 (M5)
Metallische Teile: CrNiMo-Stahl (G), Duplex (G1), Carpenter® 42 (T4), Hastelloy® C-4 (M)
Empfohlene Anwendungen
- Heiße Medien
- Hochviskose Medien
- Prozessindustrie
- Öl- und Gasindustrie
- Raffinerietechnik
- Petrochemische Industrie
- Chemische Industrie
- Zellstoff- und Papierindustrie
- Pumpen
- Sondermaschinen
Produktvarianten
MFLWT90
Wellendurchmesser:
d1 = 20 … 150 mm (0.64" … 6")
Druck innenbeaufschlagt:
p1 = … 16 bar (232 PSI)
Druck außenbeaufschlagt:
p1 = 10 bar (145 PSI)
Temperatur:
t = -20 °C ... +400 °C
(-4 °F ... +752 °F)
Ausrücksicherung des Gegenringes erforderlich.
Gleitgeschwindigkeit: vg = 20 m/s (66 ft/s)
Zum Vergrößern auf das Bild klicken
d1 |
d3 |
d6 |
d7 |
d8 |
l1 |
l3 |
l5 |
l6 |
l7 |
l8 |
l9 |
f |
k |
mx |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 38 | 29,0 | 35,0 | 3 | 58,0 | 46,5 | 2,0 | 5 | 9 | 19,5 | 11,5 | 5 | 5 | M5 |
| 18 | 40 | 31,0 | 37,0 | 3 | 58,0 | 46,5 | 2,0 | 5 | 9 | 19,5 | 11,5 | 5 | 5 | M5 |
| 20 | 42 | 34,0 | 40,0 | 3 | 58,0 | 46,5 | 2,0 | 5 | 9 | 19,5 | 11,5 | 5 | 5 | M5 |
| 22 | 44 | 37,0 | 43,0 | 3 | 58,0 | 46,5 | 2,0 | 5 | 9 | 19,5 | 11,5 | 5 | 5 | M5 |
| 24 | 46 | 37,0 | 43,0 | 3 | 58,0 | 46,5 | 2,0 | 5 | 9 | 19,5 | 11,5 | 5 | 5 | M5 |
| 25 | 47 | 39,0 | 45,0 | 3 | 58,0 | 46,5 | 2,0 | 5 | 9 | 19,5 | 11,5 | 5 | 5 | M5 |
| 28 | 50 | 42,0 | 48,0 | 3 | 58,0 | 46,5 | 2,0 | 5 | 9 | 19,5 | 11,5 | 5 | 5 | M6 |
| 30 | 52 | 44,0 | 50,0 | 3 | 58,0 | 46,5 | 2,0 | 5 | 9 | 19,5 | 11,5 | 5 | 5 | M6 |
| 32 | 54 | 49,0 | 56,0 | 4 | 60,5 | 46,5 | 2,0 | 6 | 9 | 22,0 | 14,0 | 5 | 5 | M6 |
| 33 | 55 | 49,0 | 56,0 | 4 | 60,5 | 46,5 | 2,0 | 6 | 9 | 22,0 | 14,0 | 5 | 5 | M6 |
| 35 | 57 | 51,0 | 58,0 | 4 | 60,5 | 46,5 | 2,0 | 6 | 9 | 22,0 | 14,0 | 5 | 5 | M6 |
| 38 | 60 | 54,0 | 61,0 | 4 | 60,5 | 46,5 | 2,0 | 6 | 9 | 22,0 | 14,0 | 5 | 5 | M6 |
| 40 | 66 | 56,0 | 63,0 | 4 | 61,5 | 47,5 | 2,0 | 6 | 9 | 22,0 | 14,0 | 5 | 6 | M6 |
| 43 | 69 | 59,0 | 66,0 | 4 | 61,5 | 47,5 | 2,0 | 6 | 9 | 22,0 | 14,0 | 5 | 6 | M6 |
| 45 | 71 | 62,0 | 70,0 | 4 | 62,5 | 47,5 | 2,5 | 6 | 9 | 23,0 | 15,0 | 5 | 6 | M6 |
| 48 | 74 | 65,0 | 73,0 | 4 | 62,5 | 47,5 | 2,5 | 6 | 9 | 23,0 | 15,0 | 5 | 6 | M6 |
| 50 | 76 | 67,0 | 75,0 | 4 | 62,5 | 47,5 | 2,5 | 6 | 9 | 23,0 | 15,0 | 5 | 6 | M6 |
| 53 | 79 | 70,0 | 78,0 | 4 | 62,5 | 47,5 | 2,5 | 6 | 9 | 23,0 | 15,0 | 5 | 6 | M6 |
| 55 | 81 | 72,0 | 80,0 | 4 | 62,5 | 47,5 | 2,5 | 6 | 9 | 23,0 | 15,0 | 5 | 6 | M6 |
| 58 | 85 | 75,0 | 83,0 | 4 | 68,0 | 53,0 | 2,5 | 6 | 9 | 23,0 | 15,0 | 5 | 6 | M6 |
| 60 | 87 | 77,0 | 85,0 | 4 | 68,0 | 53,0 | 2,5 | 6 | 9 | 23,0 | 15,0 | 6 | 6 | M8 |
| 63 | 90 | 81,0 | 90,0 | 4 | 71,0 | 53,0 | 2,5 | 7 | 9 | 26,0 | 18,0 | 6 | 6 | M8 |
| 65 | 92 | 83,0 | 92,0 | 4 | 71,0 | 53,0 | 2,5 | 7 | 9 | 26,0 | 18,0 | 6 | 6 | M8 |
| 68 | 95 | 88,0 | 97,0 | 4 | 71,0 | 53,0 | 2,5 | 7 | 9 | 26,0 | 18,0 | 6 | 6 | M8 |
| 70 | 97 | 88,0 | 97,0 | 4 | 71,0 | 53,0 | 2,5 | 7 | 9 | 26,0 | 18,0 | 6 | 6 | M8 |
| 75 | 102 | 95,0 | 105,0 | 4 | 71,0 | 52,8 | 3,0 | 7 | 9 | 26,2 | 18,2 | 6 | 6 | M8 |
| 80 | 107 | 100,0 | 110,0 | 4 | 71,0 | 52,8 | 3,0 | 7 | 9 | 26,2 | 18,2 | 6 | 6 | M8 |
| 85 | 112 | 105,0 | 115,0 | 4 | 71,0 | 52,8 | 3,0 | 7 | 9 | 26,2 | 18,2 | 6 | 6 | M8 |
| 90 | 117 | 110,0 | 120,0 | 4 | 71,0 | 53,8 | 3,0 | 7 | 9 | 25,2 | 17,2 | 6 | 6 | M8 |
| 95 | 122 | 115,0 | 125,0 | 4 | 71,0 | 53,8 | 3,0 | 7 | 9 | 25,2 | 17,2 | 6 | 6 | M8 |
| 100 | 127 | 122,2 | 134,3 | 5 | 74,0 | 54,0 | 3,0 | 9 | 11 | 30,0 | 20,0 | 6 | 6 | M8 |
Maße in Millimeter