LUBRIKUP® FLUID-SEAL™ Style 435/6105 Dome Packing, Split, Set, Regular, 3-1/2 inch Outside Diameter X 1-1/2 inch Inside Diameter

  • Shipping Weight: 0 lbs
  • Style/Model: Style 435/6105-FSDP
  • Material Name: Regular
  • Inside Diameter Fraction (Inch): 1-1/2
  • Outside Diameter Fraction (Inch): 3-1/2
  • Stack Height Fraction (inch): 4
  • Abrasion Resistance: Good
  • Color: Black and Bronze
  • Inside Diameter (Inch): 1.500
  • Inside Diameter (mm): 38.10
  • Material: Nitrile Rubber Reinforced with Cotton Fabric, Bronze
  • Material Abbreviation: NBR or Buna-N
  • Max Temperature (C): 121
  • Max Temperature (F): 250
  • Min Temperature (C): -29
  • Min Temperature (F): -20
  • Outside Diameter (inch): 3.500
  • Outside Diameter (mm): 88.90
  • Package Color: Green
  • Quantity of Bottom Rings: 1
  • Quantity of Center Rings: 6
  • Quantity of Top Rings: 1
  • Shape Type: Set
  • Split or Solid: Split
  • Stack Height (inch): 4.000
  • Stack Height (mm): 101.60
  • Primary Dimensional Unit of Measure: Imperial
  • Temperature Range (F): -20°F to 250°F
  • Temperature Range (C): -29°C to 121°C

LUBRIKUP® FLUID-SEAL™ Dome Packing (FSDP) style 435/6105 center rings flare open under pressure creating a tight seal to optimize performance with low emission boxes or very high pressures. FSDP is designed to create a tight seal, hold rod lubrication, prevent slippage and reduce rod contact by 33% which greatly reduces friction and therefore increases the rod and packing life. Suitable for use in light sweet crude with high oil-to-water ratios and low abrasive content. Available in all polished rod sizes from 1.125” to 1.750”. For improved performance with abrasives, higher temperatures, steam, CO2 or H2S, use premium grade Style 544/6105 DURATUFF® FSDP.

  • Overview

Features and Benefits:

  • Long lasting sealing performance in tough applications, providing more uptime
  • Pressure activated center sealing rings flare open under pressure creating a tight seal to minimize leakage making it ideal for low emissions boxes and high pressures
  • System pressure expands the sealing lips to compensate for wear until the packing is completely worn out
  • Requires no tightening and performs best when ran loose (finger-tight)
  • Re-usable bronze adaptors only need to be purchased once.

Typical Applications:

  • High oil-to-water ratio
  • Low abrasive content
  • Light crude oil

Media Use:

  • Sweet crude oil
  • Salt water

Industries Served:

  • Oil and Gas