No air line lubrication required eliminating oily exhaust. Long seal life and easily maintained. Wide range of models, controls, and options. Wide range of standard and custom systems. An Air Pressure Amplifier is an air pump that is driven by part of the incoming compressed air supply enabling it to cycle and pump the balance of the supply to a higher output pressure.
Pressure is generated by the use of a differential area piston assembly.
This ratio and the available air drive source pressure determines the maximum outlet pressure of the air amplifier. Cycling is achieved through the use of two pilot valves that alternately pilot and vent the large area end of a cycling spool. The small area end of the cycling spool uses a permanent air spring. This unbalanced cycling spool ensures that the air amplifier cycles on demand. Unique Haskel seal technology enables the drive section of its pressure generating products to operate without air line lubrication.