Chesterton 11K Rod Seal
Simple dual component, split seal assembly, adaptive solution for heavy duty hydraulic cylinder applications.

Overview
Features
- AWC704/704 (FKM)
- -20 to 400°F (-30 to 200°C)
- 5,000psi (35mpa)
- 300fpm (1.5msec)
- AWC800/800 (EU)
- -60 to 185°F (-50 to 85°C)
- 15,000psi (103.5mpa)
- 200fpm (1.0msec)
- AWC800/825 (EU)
- -60 to 185°F (-50 to 85°C)
- 5,000psi (35mpa)
- 100 fpm (0.5msec)
- AWC830/830 (EU)
- -30 to 165°F (-35 to 75°C)
- 5,000psi (345mpa)
- 185fpm (0.9msec)
- AWC860/860 (EU)
- -60 to 250°F (-50 to 120°C)
- 15,000psi (103.5mpa)
- 250fpm (1.25msec)
Description
The Chesterton 11K Rod Seal is a single acting two part unit for use in hydraulic cylinders and presses. The split design minimizes the need equipment disassembly and shimming and reduces friction and wear in conventional elastomer V-ring assemblies.
The 11K's negative rake lip profile optimizes operating performance and makes for easy installation into the stuffing box cavity. The bottom ring is the primary sealer, the top ring provides secondary sealing while working as an anti-extrusion ring.
Need Help? Call a pump expert at 1-802-255-4003
We're open Mo-Fr 8:30am to 5:00pm ET