Arrow Engine Advantage Arrow’s continuous duty oilfield gas engines are built to excel at one of the toughest, most demanding jobs ever devised. That’s why they are the best you can buy, not only to power pump jacks, but to pump liquids, generate electricity and provide the “muscle” necessary for many other jobs. Arrow engines utilize heavy flywheels to provide high internal momentum for smooth, high torque running at constant low RPM. The Arrow advantages of low RPM are substantial: less wear, less maintenance, less repair and in the long run less frequent replacement. Compared to high RPM engines, an Arrow engine lasts many times longer and costs less to operate. Continuous Duty Arrow engines are designed for continuous duty 24 hours a day, day after day. Dependable performance when you need it. Arrow’s heavy duty design features a heavy flywheel, a governor speed control, and a pressurized full flow lubrication system to assure continuous operation.

Economical Operation
Studies performed in the U.S. have shown that operating costs for Arrow engines can be as low as half the cost for equivalent HP electric motors. Since every area is different, you owe it to yourself to compare the costs in your area.

Easy Maintenance
Arrow engines are designed for easy, quick field maintenance. The oil level can be checked while the engine is running. Easy access enables replacing piston rings and wet cylinder sleeves in the field; and Arrow parts are interchangeable from the first model made.

Ignition
Solid State Ignition System is standard.