Common Applications
- General Industrial Sealing
- Packing Replacement
250 General Purpose Cartridge Dual Seal
Manufactured by: Chesterton
Model: 250
Sales Territory: Indiana
The 250 is a value leader in its class. It is the ideal choice to reduce high maintenance costs and prevent wasteful leakage, shaft fretting damage, and inefficient downtime. Designed for baseline applications and for upgrading packed or component sealed equipment, the 250 seal makes general industrial sealing simple, reliable and affordable.
Additional Information
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** Territory restrictions apply for most products.
** Territory restrictions apply for most products.
Documents
Brochures
Case Studies & White Papers
- Fluid Sealing Association Sealing Reliability Article
- Pumps and Systems: What Determines Seal Leakage Article
Installation & Operation Manuals & Technical Literature
Technical Data
Available Seal Face Materials:
Stationary Seal Face: Silicon Carbide
Rotary Seal Face: Carbon, Silicon Carbide
Pressure Rating:
to Vacuum to 300 psig Process Pressure
to 150 psig Maximum Barrier Pressure
Temperature Rating:
-20°F, 400°F
Shaft Speed:
3600 Array
Size Range:
1in to 4-3/4in
Standard Metal Parts Material:
316 SS
Standard Spring Material:
C-276
See product datasheet for additional details