ZB Products
Pump Thesaurus
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The definition of abrasion refers to a component's size (volume) becomes smaller and loses its original designed function. The abrasion of centrifugal pumps including impeller abrasion and seal abrasi...
Suppose the measured value of a quantity is x and its true value is a, then x-a=ε.
The error is expressed in the same units as the measured value x and ε is therefore referred to as the absolute erro...
Asynchronous motor, also known as induction motor, is an AC motor that converts electromechanical energy into mechanical energy by the interaction of the air gap rotating magnetic field and the rotor ...
Pump Knowledge
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How to improve the self-priming ability and time of self-priming pump
The self-priming pump needs to meet the requirements of self-priming performance, which depends on two aspects:
The exha...
Multi stage pump thrust balance device inspection and maintenance requirements
The balance device of the multi-stage pump consists of a balance plate mounted on the shaft and a balance ring f...
Multistage Centrifugal Pump Operation Process
1.1. Check before starting multistage centrifugal pump
1.1.1 Before starting the pump, check whether all bolts, pipelines and instrument leads a...
Pump Technique
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Research on Performance of Large Vertical Medium and Low Specific Speed Fixed Guide Vane Centrifugal Pump
The cooperation of guide vane, impeller and volute affects the flow in the pump-Mis...
SINGLE STAGE CHEMICAL PUMP SPECIFICATIONS & CURVE PERFORMANCE
MODEL:IH250-200-315~300-250-400
...
SINGLE STAGE CHEMICAL PUMP SPECIFICATIONS & CURVE PERFORMANCE
MODEL: IH200-150-250~250-200-250
...