Accessory Description

Name Multiple Gun Pressure Unloader
   
Model7535
TypeUnloader
Min Flow1.0 gpm
Max Flow21.0 gpm
Min Pressure800 psi
Max Pressure4000 psi
Inlet Port Size0.5
Discharge Port Size0.5
MaterialBrass (BB)
Description This Pressure Sensitive Regulating Unloader is designed for single or multiple pump, weep or multi-nozzle systems. This unloader maintains set system pressure and goes into by-pass with the release of the trigger or an obstruction downstream. Pressure is held in the line during by-pass with full pressure when the gun is opened or the obstruction cleared and minimal pressure fluctuation with the alternating use of multiple guns. 5-10% by-pass is necessary for optimum performance.
Datasheet:UNL-7531, 7533-36
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