Self-maintenance drainage pump saves money by 10,000 yuan

The maintenance team of the comprehensive team of the Zhongyuan Oilfield Materials Supply Department found a problem in the trial operation of the drainage pump in the inspection process on March 19th. The organizer then conducted a careful inspection and found that the pump shaft drive shaft gland screw wire slipped and fell off. Sagging, causing the motor and pump body to disengage, and thus unable to operate normally. On the second day, the staff of the maintenance workshop analyzed and researched that the welding place was welded and reinforced, and the replacement screw was replaced. After one day's efforts, the thread slippage, the sagging problem, and the motor and the pump body were completely reassembled. The drainage pump can work normally again. This measure saves more than ten thousand yuan in savings than sending and maintenance.