Cat pumps 7590 Multiple Gun Pressure Unloader

Technical Specification

Features:

Make: CAT Pumps
Model code: 7590
Type: Multiple Gun Pressure Unloader

Additional info:

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. Minimum 10 GPM per gun.

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Make	CAT Pumps
Manufacturer	CAT Pumps
Category	Fire and Rescue>Apparatus and Equipment Accessories
Model code	7590
Type	Multiple Gun Pressure Unloader
Additional info	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. Minimum 10 GPM per gun.
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