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Multiple Gun Pressure Unloader

Industrial Duty, Long Lasting, Dependable Pumps
Model: 7593

This Pressure Sensitive Regulating Unloader is designed for single or multiple pump, 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. Minimum 10 GPM per gun.

Technical Specifications
Max Flow 52 gpm / 200 lpm
Min Flow 10 gpm / 38 lpm
Max Pressure 4050 psi
Inlet Port Size 1" BSPP(G)
Discharge Port Size 1" BSPP(G)
Accessory Type Unloaders
Material Brass
By-Pass Port 1" BSPP(G)

Product Information

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