Pump Parts: Seals/Rings
Flow Parts
Direct Drive Rod seal
Direct Drive Rod seal
Part:A-00720-31
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Built for Flow’s HyPlex Prime/Hybrid 55 psi direct drive pumps, this nitrile rod seal sits at the low pressure end of each plunger rod pack. Its 70-durometer elastomer lip wipes oil from the ceramic plunger on every stroke while backing up the primary dynamic seal, preventing hydraulic oil dilution of the high pressure water stream and keeping abrasive out of the crankcase.
Used in:
- Diesel Eagle High Pressure Assembly
- Hyplex and Hyplex Prime High Pressure Assemblies
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