MS-481 D MS-481 DR

MS-481 D MS-481 DR

(megaseal mechanical seal)

Product
description


  • 1 + 2 – Seal face
  • 4 – Housing
  • 5 – Spring
  • 6 + 7 – O – Ring (For rotary seal)
  • 8 – Set screws
  • 11 + 12 – Stationary seat
  • 13 + 14 + 15 – O – Ring (For stationary seal)

Technical
features


  • Double seal
  • Unbalanced
  • Available with or without bearings
  • Independent of rotation direction

Operating
Range


  • d1 = 40 – 200mm
  • seal pressure:p = 6bar
  • seal temprature:t = -30 (-80) / +220 (350)°C
  • Vg = 2 (5) m/sn

MS-481 D MS-481 DR Materials


  • Rotary seal faces: Carbon, Silicon carbide, Tungsten Carbide, Chromuim Nickle 316 ti, Ceramic
  • Stationary seal faces: Carbon, Silicon carbide, Tungsten Carbide, Chromuim Nickle 316 ti, Ceramic
  • Elastomers : Viton (FKM), EPDM, Nitril (NBR)

Stationary Seat
Alternatives


  • G-9 G-13 G-4 G-6