Pump Jack Parts Schematic
Arrow Engine (Natural Gas) Wire Line Polished Rod Clamp Polished Rod Stuffing Box Blow-out Preventer (BOP) Flow Line Tubing Head Casing Head Polished Rod Coupling Surface Pipe Rod Guide Sucker Rod Sinker Bar Barrel Coupling Wire Line Hanger Sucker Rod Coupling Traveling Valve Barrel Metal Plunger Standing Valve Puller Barrel Coupling Extension Nipple Tubing Coupling Standing Valve Seating Nipple Tubing Coupling Tubing Screen / Pump Guard Tubing Coupling Separator / Chem Screen Mud Anchor Tubing Coupling Bull Plug Pumping Unit

Arrow Engine (Natural Gas)

Power-Flow has been an Arrow Engine Company distributor since 1977.

Arrow manufactures a wide variety of engine accessory products and replacement parts.  [Find out more...]

Wire Line

Wireline is cabling.  It lifts the weight of the polished rod while the unit pumps.

Polished Rod Clamp

Polished Rod

Stuffing Box

Blow-out Preventer (BOP)

Flow Line

Tubing Head

Casing Head

Polished Rod Coupling

Surface Pipe

Rod Guide

Sucker Rod

Sinker Bar

Barrel Coupling

Wire Line Hanger

Sucker Rod Coupling

Traveling Valve

Barrel

Metal Plunger

Standing Valve Puller

Barrel Coupling

Extension Nipple

Tubing Coupling

Standing Valve

Seating Nipple

Tubing Coupling

Tubing Screen / Pump Guard

Tubing Coupling

Separator / Chem Screen

Mud Anchor

Tubing Coupling

Bull Plug

Pumping Unit

Power-Flow carries two pumping unit manufacturers. 

PID Pumping Units

PID: All American Made, API Certified

DANSCO Pumping Units

DANSCO: International Source, Non-API