AS-CH155 Single Cartridge Mechanical Seal To Replace Chesterton 155 Seal

Suggested Operation Limits
Temperature:-20℃-220℃
Speed:≦16M/S
Pressure:≦2.5Mpa
Size:24mm-120mm/1”-4.750”
 

Combined Material
Rotary Face:SIC/TC
Stat Ring:CAR/SIC//TC
 

Features/Benefits:
1.Adjustable/removable gland tabs
2.Flush port can be rotated 360-degree for easy piping
3.Quick-release centering straps
4.Dynamically stress-relieved narrow profile faces
5.Low heat generation because of the low profile seal faces
6. Easier installation because of 1 that makes the seal can adapt to any bolts arrangements
7.suitable for nearly all general-purpose plant applications
 

Suggested Applications:
1,Process Pumps
2,Other Rotating Equipment

Background Knowledge:

Overview of mechanical seal shaft seal box 

In the past, the shaft seal box containing the mechanical seal was a stuffing box designed for soft packing seals. It is not suitable for holding mechanical seals, not only is it too small in size, the gap is too narrow, but also the simple cylindrical shape is not suitable.

Foreign countries have formulated standards for oversized mechanical seal shaft seal boxes. In addition, the United States _ Duramitelek and the British Fluid Mechanics Research Group are both researching into a reasonable mechanical seal shaft seal box whose shape should not only facilitate fluid flow and heat dissipation, but also facilitate the removal of solid particles，so that it can create a good surrounding environment for the mechanical seal.