1、Wide applications : Not only it can be used for water supply from wells or reservoirs but also can for domestic use, civil and industrial applications. 2、High temperature resistance : Maximum fluid temperature up to +40℃ 3、Stainless steel welded shaft and Built-in thermal protector 4、Different cable length can be connected with a pressure controller and assembled with a tank system 5、According to our general sales conditions we offer 1 year warranty .