Description

• Self Bleeding Design
• Pre-loaded v-packing with a self-adjusting wave spring energizer
• Threaded headnuts for added strength and field seal adjustment
• Longer bearing length for stability
• 4000 Series

• Model # 85-4511-250

  Replaces Model Numbers 85-4402-250

  • Stages – 5
  • Stoke Length (A) – 249.25 6331mm
  • Closed Length (B) (Pin to Pin) – 68.00 1727mm
  • Extension (C) – 317.25 8058mm
  • Rod Mount Width (D) – 2 51mm
  • Base Mount Width (G) – 9.5 241mm
  • First Stage – 8
  • Oil Capacity (Fill) – 6.1 Gallons
  • Oil Capacity (Extended) – 31.7 Gallons