Features:<br />1.Diaphragm pump combines the advantages of self-priming pump and chemical pump.<br />2.Using a variety of imported corrosion-resistant materials， self-priming， thermal protection， smooth operation， long-time continuous idling， long-time continuous load operation.<br />3.Totally sealed， high stable pressure.<br />4.Rubber bracket can absorb vibrationthe pump when working.<br />5.Easy to install.<br />6.Corrosion resistant.<br />7.Working medium liquid in the operation of the whole process did not touch the metal parts， no leaks， no mechanical seal.<br />8.When the water pressure is too high， pump will protect themselves and normal work， water pipes will not burst， it is safe and durable.<br /><br />Specifications :<br />Volts : 12V DC<br />Amps : 4.5A<br />Pressure : 100 PSI  7.0BAR <br />Open Flow : 5.0L1.3GPM<br />Working medium: no oil， no strong corrosive， non-acid and alkali， without solid particles of liquid;<br />Ambient temperature : 4-40 degree Celsius<br />Size : 17.5x10x6cm/6.88x3.93x2.36inch<br />Weight : 1130g<br /><br />Note:<br />1.Can not be immersed in water.<br />2.The pressure adjustment screw can not be adjusted. Manufacturers have adjusted the pressure， if adjusted， easy to transfer large backflow pressure， easy to hold back burst pipes.<br />3.Pump inlet filter must be installed on the device， you can not enter the impurities. Otherwise， easy to plug the pump， resulting in reduced or even no water pressure<br />4.When installing the sprayer into the pump ， please formulated thicker hose to prevent bursting. Maximum pressure hose at least 0.75mpa<br /><br />Package includes :<br />1 x 100PSI High Pressure Diaphragm Water Pump<br />