Hydrodyne (India) Pvt. Ltd Hydrodyne (India) Pvt. Ltd Hydrodyne (India) Pvt. Ltd
Hydrodyne (India) Pvt. Ltd
Hydrodyne (India) Pvt. Ltd

Metal Bellow Seal



Hydrodyne (India) Pvt. Ltd
Metal Bellow Seal (Series MBG)
Hydrodyne (India) Pvt. Ltd
Hydrodyne (India) Pvt. Ltd Hydrodyne (India) Pvt. Ltd Hydrodyne (India) Pvt. Ltd
Hydrodyne (India) Pvt. Ltd
Series MBG seals specially designed for high temperature application and suitable for high start-up toque since the bellows unit is independent of torque transmission. Grafoil is used as a secondary member having excellent temperature range upto 4000C. Shrunk fit seal face design minimize face distortion restricting leakage and wear rate to very low level under a wide range of condition.

Seal Characteristics
  • Single Seal
  • Balanced
  • Metal Bellows
  • Independent of directions of rotation
Application
  • High temperature applications
  • Petrochemicals
  • Refineries
Performance Range
Shaft Diameterdl:18...100mm
Pressurep:20 bar (max)
Temperaturet:-20...40000C
Velocityv:20m/sec

Materials
Seal Faces:Carbon, SiC, Tung. Carbide
Metal Parts:SS316, SS304, Carpenter-42, Alloy 20, Hastelloy-C
O-rings:Grafoil
metal bellow seal series mbg
Hydrodyne (India) Pvt. Ltd
Hydrodyne (India) Pvt. Ltd Hydrodyne (India) Pvt. Ltd Hydrodyne (India) Pvt. Ltd
Hydrodyne (India) Pvt. Ltd Hydrodyne (India) Pvt. Ltd


metal bellow seal series mbg
Part No.Description
ASeal Face
BFace Housing
CBellows
DCollar
EPacking
FDrive Collar
GGrub Screw
HHead Screw
IStationary Seat
JPacking