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22090H

Scraped SKU: 22090H 2026-08-23 08:07:25

Attributes

Model Number22090H
Product Typeaccessory
Repair Kits
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General Documents{"text":"Giant Industries Limited Warranty","url":"https://www.giantpumps.com/wp-content/uploads/2015/02/Giant-Industries-Limited-Warranty.pdf"}

Description

This is a pressure-actuated unloader that 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 unloader 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 Flow53 GPM, 200 L/min
Min Pressure217.5 PSI, 15 bar
Max Pressure2175 PSI, 150 bar
Intermittent Temperature194 °F, 91 °C
Continuous Temperature140 °F, 60 °C
Inlet Port1" FNPT
Outlet Port1" FNPT
Bypass Port1" FNPT
Weight4.4 lbs., 2 kg
Repair Kit Part #09182

PDF Documents