RY air-cooled high-temperature heat-conducting oil pump disassembly and assembly (A) pump disassembly order 1, put the net liquid in the pump and the bearing bracket oil. 2, Tighten the motor bolts, remove the motor from the base, remove the two couplings. 3, remove the pump cover connection, loosen the bearing bracket bolts, the pump cover together with the bearing bracket and the rotor part of the pump body out. 4, unscrew the impeller nut, remove the impeller. 5, Unscrew the pump cover and bearing housing bolts, remove the pump cover. 6, unscrew the right bearing cap bolts, remove the bearing cap. 7, remove the bearing ring. 8, the pump shaft pressed out from the bearing. 9, pressure bearing in the pump shaft and remove the mechanical seal ring and the "O" ring spring (no damage, no need to remove). 10, in the bearing seat out of the static ring "O" ring. (B) the pump assembly Pump assembly sequence can be removed in the reverse order. After disassembly and assembly to check the mechanical seals and the failure of the various parts, such as the failure of the phenomenon of damage, be sure to replace the spare parts, installation must be careful not to beat, so as not to damage the parts. RY air-cooled high-temperature heat-conducting oil pump use and maintenance First of all, the pump and pipe installed, whether it is using water pressure, air pressure, the pump inlet and outlet valves must be closed before the pressure test to prevent damage to seals, resulting in leakage oil.