Mekanisk tætning med flere fjedre til vandpumpe 58U,
Pumpens mekaniske tætning, Pumpeakseltætning, Vandpumpepakning,
Funktioner
• Mutil-Fjeder, Ubalanceret, O-ringstub
• Drejesæde med en låsering holder alle dele sammen i et samlet design, der letter montering og afmontering
• Momentoverførsel via sætskruer
•Overholder DIN24960-standarden
Anbefalede applikationer
• Kemisk industri
•Industripumper
•Procespumper
• Olieraffinering og petrokemisk industri
•Andet roterende udstyr
Anbefalede applikationer
• Akseldiameter: d1=18…100 mm
•Tryk: p=0…1,7Mpa（246,5psi）
•Temperatur: t = -40 °C ..+200 °C (-40 °F til 392 °)
• Glidehastighed: Vg≤25 m/s (82 ft/m)
• Bemærkninger: Tryk-, temperatur- og glidehastighedsområdet afhænger af tætningskombinationens materialer.
Kombinationsmaterialer
Roterende ansigt
Siliciumkarbid (RBSIC)
Wolframkarbid
Imprægneret med kulstofgrafitharpiks
Stationært sæde
99% aluminiumoxid
Siliciumkarbid (RBSIC)
Wolframkarbid
Elastomer
Fluorcarbon-gummi (Viton)
Ethylen-propylen-dien (EPDM)
PTFE-indpakning Viton
Forår
Rustfrit stål (SUS304)
Rustfrit stål (SUS316
Metaldele
Rustfrit stål (SUS304)
Rustfrit stål (SUS316)
W58U datablad i (mm)
| Størrelse | d | D1 | D2 | D3 | L1 | L2 | L3 |
| 14 | 14 | 24 | 21 | 25 | 23,0 | 12,0 | 18,5 |
| 16 | 16 | 26 | 23 | 27 | 23,0 | 12,0 | 18,5 |
| 18 | 18 | 32 | 27 | 33 | 24,0 | 13,5 | 20,5 |
| 20 | 20 | 34 | 29 | 35 | 24,0 | 13,5 | 20,5 |
| 22 | 22 | 36 | 31 | 37 | 24,0 | 13,5 | 20,5 |
| 24 | 24 | 38 | 33 | 39 | 26,7 | 13.3 | 20.3 |
| 25 | 25 | 39 | 34 | 40 | 27,0 | 13.0 | 20,0 |
| 28 | 28 | 42 | 37 | 43 | 30,0 | 12,5 | 19,0 |
| 30 | 30 | 44 | 39 | 45 | 30,5 | 12,0 | 19,0 |
| 32 | 32 | 46 | 42 | 48 | 30,5 | 12,0 | 19,0 |
| 33 | 33 | 47 | 42 | 48 | 30,5 | 12,0 | 19,0 |
| 35 | 35 | 49 | 44 | 50 | 30,5 | 12,0 | 19,0 |
| 38 | 38 | 54 | 49 | 56 | 32,0 | 13.0 | 20,0 |
| 40 | 40 | 56 | 51 | 58 | 32,0 | 13.0 | 20,0 |
| 43 | 43 | 59 | 54 | 61 | 32,0 | 13.0 | 20,0 |
| 45 | 45 | 61 | 56 | 63 | 32,0 | 13.0 | 20,0 |
| 48 | 48 | 64 | 59 | 66 | 32,0 | 13.0 | 20,0 |
| 50 | 50 | 66 | 62 | 70 | 34,0 | 13,5 | 20,5 |
| 53 | 53 | 69 | 65 | 73 | 34,0 | 13,5 | 20,5 |
| 55 | 55 | 71 | 67 | 75 | 34,0 | 13,5 | 20,5 |
| 58 | 58 | 78 | 70 | 78 | 39,0 | 13,5 | 20,5 |
| 60 | 60 | 80 | 72 | 80 | 39,0 | 13,5 | 20,5 |
| 63 | 63 | 93 | 75 | 83 | 39,0 | 13,5 | 20,5 |
| 65 | 65 | 85 | 77 | 85 | 39,0 | 13,5 | 20,5 |
| 68 | 68 | 88 | 81 | 90 | 39,0 | 13,5 | 20,5 |
| 70 | 70 | 90 | 83 | 92 | 45,0 | 14,5 | 21,5 |
| 75 | 75 | 95 | 88 | 97 | 45,0 | 14,5 | 21,5 |
| 80 | 80 | 104 | 95 | 105 | 45,0 | 15,0 | 22,0 |
| 85 | 85 | 109 | 100 | 110 | 45,0 | 15,0 | 22,0 |
| 90 | 90 | 114 | 105 | 115 | 50,0 | 15,0 | 22,0 |
| 95 | 95 | 119 | 110 | 120 | 50,0 | 15,0 | 22,0 |
| 100 | 100 | 124 | 115 | 125 | 50,0 | 15,0 | 22,0 |
