Reciprocating pumps are pumping units that operate at a high efficiency and a wide area of ​​high efficiency. They achieve very high pressures and provide almost constant flow with little or no change in pressure. As such products play an increasingly important role in their work, reciprocating pump failure analysis and solutions and other related topics have attracted the attention of the vast majority of users, which may have a direct impact on the performance of reciprocating pumps. Reciprocating pump failure analysis and solutions 1, failure analysis: hydraulic work abnormal solution: spring fatigue damage or corrosion - timely replacement of the spring; reciprocating pump pump head bolts loose - all the bolts . 2, Failure Analysis: reciprocating pump discharge pressure is less than normal solution: pressure gauge damage - replace the new pressure gauge; reciprocating pump relief valve leakage - to replace the valve stem of the relief valve, the valve seat into the liquid and drainage Valve seat damaged; burr on valve stem - repaired with emery cloth; deformed or uneven wear of reciprocating pump seat - replacement or regrading valve to seal well between valve and seat. 3, Failure Analysis: Reciprocating pump drains pulsation solution: Reciprocating pump insufficient water supply - increase the amount of water supply; filter plug - filter cleaning filter; reciprocating pump suction hose diameter is small or damaged - Change suction hose; Hydraulic inlet and outlet valve bank damaged - Replace inlet and outlet valve banks. Many staff often find themselves at a loss if they encounter equipment failure on their way to work. This can happen for a variety of reasons, perhaps not encountered by workers before they know anything about the equipment or what they have encountered. Take the reciprocating pump fault, through the above analysis, we know that the reciprocating pump failure may be more than one reason, then you need to be smart workers, according to the actual situation to make judgments and treatment.
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