Elliptical tooth flowmeter

『Elliptical tooth flowmeter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)

What is the difference between elliptical gear flowmeter and waist wheel flowmeter? Firstly, there is a significant difference in appearance between the elliptical gear flowmeter and the waist wheel flowmeter. Secondly, during use, the noise generated by the waist wheel flowmeter is not as loud as the noise generated by the elliptical gear flowmeter when the two gears are interlocked. Finally, regarding the two flow meters with the same diameter, the flow range of the waist wheel flowmeter is larger than that of the elliptical gear flowmeter. Although there are many differences between the two flow meters, they both tend to measure media with relatively high viscosity, especially suitable for measuring media with self-lubricating properties. It is best not to contain solid impurities in the media, otherwise it will cause gear wear and even damage. In short, there are many similarities between the elliptical gear flowmeter and the waist wheel flowmeter, but the differences are also significant. Therefore, when users choose to purchase, they must understand the similarities and differences between these two flowmeters to prevent buying the wrong one and failing to meet their own usage requirements.

2. What flowmeter is good for slow liquid flow rate?

When the liquid flow rate is slow, it is preferred to choose elliptical gear flowmeter, electromagnetic flowmeter or Coriolis mass flowmeter that are sensitive to low flow rate.

. 1. The elliptical gear flowmeter measures flow rate by a fixed volume driven by liquid to rotate the elliptical gear, with high accuracy (± 0.5%~1%) and minimal viscosity impact. Suitable for high viscosity fluids such as crude oil and Mu Lu lubricating oil, and can maintain acc Elliptical tooth flowmeter

urate measurement even in low flow rate environments. two The electromagnetic flowmeter measures flow velocity based on the principle of generating electromotive force by cutting magnetic induction lines with conductive liquid, with minimal pressure loss and the ability to capture extremely low flow velocities (such as below 0.1m/s). Conductive liquids such as acid, alkali, and salt solutions are commonly used in this type and are widely used in the chemical and water treatment industries. three The Coriolis mass flowmeter utilizes the Coriolis effect generated by fluid vibration to directly measure mass flow rate, with the highest accuracy and no interference from temperature and density. Low flow rate scenarios with strict requirements such as pharmaceuticals and food processing are preferred, but there are high requirements for installation location and liquid cleanliness.

3. DN25 pipeline elliptical gear flowmeter

The gear related characteristics and supplementary information of DN25 pipeline elliptical gear flowmeter are as follows:

1. Gear design features High precision machining All gear parts surfaces are precision machined (such as grinding and polishing), without casting surface defects, ensuring smooth gear meshing, reducing friction and wear, thereby improving measurement accuracy and repeatability.

. Precision machining also reduces the clearance between gears, avoids liquid leakage, and further ensures measurement accuracy. The anti impurity design gear structure has low sensitivity to impurities, but to prevent jamming, a filter needs to be installed upstream of the flowmeter (the filtration accuracy is recommended to be selected based on the cleanliness of the liquid, usually 40-10

2. What flowmeter is good for slow liquid flow rate?

3. DN25 pipeline elliptical gear flowmeter

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