Top drive repair, inspection and maintenance-Theory of Washpipe and Packing Operations-TDS11SA

PN#30123290-PK Wash PIPE PACKING SEAL, includes below two PN#:

Packing seal V4321 PACKING SEAL KIT (5 PER SET) (typical Wash pipe 7500 psi) P/n 123292-2 WASH PIPE ASSEMBLY 3" BORE, NITRILE/COTTON

O-ring V4321 O-RING (typical Wash pipe 7500 psi) P/N 51300-348-F WASH PIPE ASSEMBLY 3" BORE

PN#30123289 BARREL, STEEL, 3 WASH PIPE

PN#30123290 WASH PIPE ASSY, 3 BORE 7500PSI

A useful Video from NOV helps you to know the Theory of Operations, Disassembly, Inspection, and reassembly of Washpipe and Packing.
Theory of Washpipe and Packing Operations
https://vimeo.com/127846143

We do aftermarket replacement parts for NOV Top drive TDS9&TDS11SA.

Contact amber@linhaievergrow.com for inquiries.