Lincoln 1933 13:1 Ratio Pressure Pump

Features

• Gives years of dependable trouble-free operation.
• Costs much less to operate costs much less to maintain.
• High-volume output—air motor has extra-long stroke for powerful, uniform delivery on both up and down strokes.
• Shovel-type pump tube used to add mechanical priming to normal suction when needed.
• Sturdy construction—plunger and bushing of hardened steel for longer life, greater wear resistance.
• Pump outlet body of all-steel construction designed to withstand pulsation and extreme pressure. All wearing parts are tough, heat-treated steel.
• Plunger, bushing and air valve mating parts are micro-lapped to close tolerances.
• Prevents by-passing of lubricant and bleeding of air.
• Eliminates need to replace washers and packings.
• Trouble-free, positive performance. Air motor operation has no springs to wear out, rust or lose tension. Air valve is stall-proof, leak-proof and pre-lubricated.
• Double-acting mechanisms ensure dependable low-surge operation with minimum air consumption.
• Large air passages allow unrestricted venting.
• Simplified maintenance. Modular design of pump tube allows for easy disassembly