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Pump industry suppliers - Titanium centrifugal pump noise in the pump body found the cause of the abnormal

by:J&T     2020-10-23

titanium centrifugal pump is widely used in pharmaceutical industrial production system of a kind of practical fluid machinery, it has the characteristics into a wide range, lighter weight, simple structure, operation process, low operation cost a lot of advantage easily. Selected titanium centrifugal pump flow, applied will do not agree with requirements in the pipeline, or due to manufacturing daily tasks, production process requirement, this time is required to adjust the discharge pump, the essence is the work location change of titanium centrifugal pump.

titanium centrifugal pump in the work place is by the characteristics of water pump trend diagram and the piping system features trend chart management decisions each other, therefore, change all the characteristics of a trend chart can exceed the purpose of flow control. At present, titanium centrifugal pump flow control way important steam regulating valve, variable speed control, as well as the pump and connected, etc.

titanium centrifugal pump pump body found what was the reason for the abnormal noise? Titanium centrifugal pump caused the cause of abnormal vibration and noise can be divided into two aspects.

is the first industrial equipment reasons, generally are:

1) Titanium centrifugal pump base not good. Such as lack of bending rigidity and anchor bolt looseness, base with pump caused by earthquakes or sink base axis misalignment. Turn the prefabricated imbalance. In addition to production and processing after weld repairs of rotor dynamic balance or not, all the part of impeller corrosion, destroyed or congestion will also make its disequilibrium.

( 2) Vibration gear drive itself, can loose even the axis, the examination of the operation. Dynamic and static prefabricated brush touch. This will be the pump shaft bending, roller bearing damage and other reasons, will also be due to axial merchants cooperation principle of brake failure, cause the impeller shaft to move and touch the pump body.

( 3) Connecting shaft device to lead to poor or improper pipeline installation of the pump shaft misalignment.

reasons, the second is liquid will be: cavitation conditions.

it lead to the vibration and noise is usually caused when traffic is quite big, high frequency, searchable suction vacuum pump values are too big to help identify, generally available to reduce the flow ( Such as the small out valve or reduce the transmission ratio) , to reduce the liquid temperature ratio of high to width or expand lingers way to eliminate.

pump industry suppliers is the collection scientific research, design, production, management, services for the integration of production enterprises, the company has a modern self-priming pump performance testing methods, equipments. Main production titanium centrifugal pump, ZAO, ZE petrochemical pump, CZ chemical process pump, IH chemical pump, forced circulation pump, SPP chemical chemical mixed-flow pump 28 species such as qualitative, 30 series more than 1000 specifications special alloy chemical pumps, valves, stainless steel pipe, fluorine pipe parts. 。


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