SHOCK ABSORBING PLUNGERS

APPLICATIONS

  • Used where no downhole stop or spring assembly is installed
  • Effective against paraffin, salt and scale producing wells

FEATURES AND BENEFITS

  • Self-contained bumper spring eliminates the need for a downhole stop
  • No-Go shoe has cutter to remove salt, scale and paraffin
  • Economical solution compared to conventional spring assembly
  • Eliminates the need for servicing of downhole spring
  • No downhole restriction of conventional spring

AVAILABLE IN THREE STYLES

  • Solid body with patented high-lift rib design (2-3/8″ and 2-7/8″)
  • Standard Dual Pad with oversize pads (2-3/8″ and 2-7/8″)
  • Long life XceL Dual Pad (2-3/8″ only)

AVAILABLE IN THE FOLLOWING SIZES

2-3/8″, 2-7/8″; Other sizes available upon request.

Integral Bumper Spring Pogo Plungers Sizes and Specifications

Part No. Outside Tubing Dia. (in.) Nominal Inside tubing Dia. (in.) Nominal Tubing Weight (lbs. /ft.) Plunger Length (in.) Nominal Plunger Dia. (in.) Plunger weight (lbs.)
PLS2000AST 2 3/8 1.995 4.70 22.13 1.890 12.8
PLPA2000AST 2 3/8 1.995 4.70 21.50 2.080 12.2
PLS2500AST 2 7/8 2.441 6.50 22.25 2.340 17.0
PLPA2500AST 2 7/8 2.441 6.50 23.25 2.530 18.0
Requires Standard API Seating Nipple: 1.781″ No-Go on 2 3/8″ tubing2.313″ No-Go on 2 7/8″ tubing
Materials of Construction: Constructed of hardened and electroless nickel plated steel for sweet gas service
Download Integral Bumper Spring Pogo Plungers Spec Sheet