Standard double cartridge seal type UCD
- Double seal;
- Balanced;
- undepended on direction of rotation;
- With flush port
Seal faces materials:
- Resin impregnated caron(Š)
- Antimony impregnated carbon (A)
- tungsten carbide (U3)
- silicon carbide (Q1, Q2)
Secondary sealing materials:
- Fluorcarbon rubber, FKM (V)
- Nitrile-butadiene-rubber (P)
- Ethylene propylene
- rubber, EPDM (E)
- Perfluorocarbon rubber, FFKM (for example KalrezĀ®, etc.), (K)
Operating limits:
Pressure:
- p = 25 bar
Temperature:
- t = -40 ā¦ 110ĀŗŠ” (NBR)
- t = -50 ā¦ 150ĀŗŠ” (EPDM)
- t = -20 ā¦ 180ĀŗŠ” (FKM)
- t = -20 ā¦ 250ĀŗŠ” (FFKM)
Rotation speed:
- v = 25 m/s
Type: Cartridge mechanical seal
Replacement: Burgmann Cartex-DN, AES CDSA, DISP