Plunger lift equipment

Coughlin Equipment sells EDI plungers and plunger lift equipment. EDI plungers are the most cost-effective way to retrieve gas and oil from your well. Plungers are designed to act as an “intervention” between the gas or oil from the well and the liquids in the tubing. Water flows directly through the plunger. When the gas or oil pressure is adequate, the valve will close and the plunger is lifted to the surface. The liquid is then drained and the gas or oil is collected in the flow line.

Coughlin Equipment sells a full line of EDI plungers to fit each individual well’s needs; from lightweight to tight seal.

Plunger Lift equipment

PLH2S – Short Hollow Steel, Lightweight
PLH2TH – Hollow Steel Hardened, Tumble style, Hardened for durability
PLH2 – Hollow Steel Swab Cup Type, Designed by EDI for better sealing of liquids
PLT2 – Teflon Plunger, Lightweight for lower pressure wells
PLB2 – Brush Plunger, For better sealing
PBR2 – Broach Style, Slightly over-sized for cleaning


Padded Plungers
Coughlin Equipment also sells EDI’s Padded Plunger, which has three spring-loaded interlocking pads per section. The spring loaded pads expand and contract to compensate for any inconsistencies in the tubing thus creating a consistent seal against the walls of the tubing and maximizing efficiency.

Padded Plunger Types

  • Single Pad Plunger
  • Dual Pad Plunger
  • Triple Pad Plunger
  • Pad/Brush Combo

Padded plunger lift equipment