1. Disassembling process: Disassembling shaft shell protection → Disassembling screw → disassembling control oil pipe → Disassembling pump screw → hanging from the upper cover → disassembling two -ends shaft seat screw → Disassembling → Demolition Ring Ring → Disassembling Bearing Body → Disassembling Bearing Tube → Demolition of Water Circle → Disassembling Pressing Cover → Disassembling Machinery Seal → Disassembling Meal Sealing Shaft Case → Disassembling Sealing Ring → Disassembling Ring Circle → Disassembling → Disassembling Impeller → Disassembling ring → keys

2. Equipment process: Shaft button → impeller → card ring → positioning ring → sealed ring → mechanical seal shaft cover → mechanical seal → sealing cover → water blocking ring → bearing sleeve Pump connection → leaf wheel axis entry machine seat → two ends of shaft seats → upper cover → coupling shell shell → control oil pipe

working principle

Simply put: the inlet liquid enters the center of the impeller at the same time. The high -speed rotating impeller throw the liquid out of the centrifugal force, and the center of the wheels forms a low -pressure area. Under the action of atmospheric pressure, the inlet liquid flows to the low pressure zone, that is, enter the imperial wheel center center. Later, the cycle was thrown out.