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<br /> <br /> <br />18 _________ <br /> Initial <br /> <br />Skid Base <br />There shall be a full width skid base manufactured of 3/4" polypropylene welded to the <br />tank. This base shall be 48" wide by 91" long and shall extend 34" past the tank in the rear <br />to allow for pump mounting. The pump mounting area shall be supported by ½" <br />polypropylene gussets 15" high by 32" long. The gussets shall be equipped with 2" holes <br />to assist in lifting the unit. <br /> <br />Mounting <br />The Drop-In-Unit shall be mounted in a manner that allows access to the engine, pump, <br />and auxiliary systems for routine maintenance. The Drop-In-Unit shall not be welded or <br />otherwise permanently secured to other components. <br /> <br />The mounts shall allow for the skid to be secured directly to a truck bed without the need <br />for any skid frame work underneath. <br /> <br />Enclosed Drop-In Unit <br />Aluminum structures shall be provided to enclose the top and rear of the drop-in unit <br />portion. The structure shall be fixed on side and front transverse compartments. Smooth <br />aluminum plate sheets shall be covered the top of the structure. <br /> <br />The External aluminum face shall be covered by Black Bed Liner. <br /> <br />One (1) access door shall be provided on the top to give access to the tank towers. <br />One (1) Amdor brand roll-up door shall be installed at the rear to give access of the pump. <br />The roll-up doors shall be painted black. <br /> <br />CET Fire Pump, PFP-25hp-DSL-MR <br />The pump shall be a CET DI-PFP-25hpDSL-MR single stage centrifugal pump, bolted <br />directly to the engine, with a 2.5" Victaulic suction inlet and a 1.5" flange discharge outlet. <br /> <br />The volute and pump head shall be made from aluminum alloy, high strength. The impeller <br />shall be a bronze enclosed type for maximum efficiency, fully machined and balanced. <br />The engine crankshaft shall serve as the pump shaft, with the impeller mounted directly <br />on the crankshaft. The shaft seal shall be self -adjusting, self-lubricating, and mechanical <br />type. <br /> <br />The pump piping shall be flexible to prevent any breakage caused by vibration. <br /> <br />The pump shall be capable of a maximum discharge volume of 315 GPM at 10 PSI, and <br />a maximum discharge pressure of 175 PSI while pumping 105 GPM. In the center of the <br />performance curve, the pump shall be capable of pumping 230 GPM at 100 PSI and 145 <br />GPM at 150 PSI. <br /> <br />The performances are based on a maximum altitude of 500ft and any higher elevation will <br />lower the pump performance. The standard engine performance drops 3% for every 1000 <br />ft. <br />185