Anderson-Midwest 视窗流量指示器常见问答
Anderson-Midwest Sight Flow Indicators
Q. If acustomer complains the impeller in his sight flow indicator is notturning, what is most likely the problem?
A. Usually the impeller isfouled or the indicator is doing its job and actually indicating noflow.
Q. If a customer claims the plastic impeller dissolved inplain water, what probably happened?
A. The customer exposed thesight flow indicator to fluid temperatures of 400-500 degreesFahrenheit, considerably in excess of the published temperaturespecification.
Q. What sight flow indicator options are recommended forapplications at the high end of the specified temperaturerange?
A. The bronze impeller andtempered glass options should be specified.