Giant Pumps Pressure Actuated Unloader, Blue Spring, 21.1 GPM, 4060 PSI Part Number 22082

Blue Spring Brass Unloader

The Giant 22082 pressure-actuated unloader is designed for any pump that fits within the flow and pressure range of the unloader. The unloader regulates the flow in the system and maintains system pressure via an adjustable nut that controls the amount of tension on a pressure spring. When no flow is going out the outlet port, all flow is diverted to the bypass port at virtually no pressure. The 22082 is capable of handling one or more shut-off guns and should be run with no bypass (if the full flow from the pump is going through the unloader). It actuates at around 20% above the system pressure.

Specifications:

• Maximum flow (from side inlet): 21.1 GPM
• Maximum flow (from bottom inlet): 10.6 GPM
• Maximum pressure: 4060 PSI
• Maximum temperature (continuous): 140°F
• Maximum temperature (intermittent): 194°F
• Inlet Port: 1/2" FNPT
• Outlet Port: 1/2" FNPT
• Bypass Port: 1/2" FNPT