Gear flow meters are available in a variety of sizes, among which the mechanical gear flow meter has a long service life and does not require charging. The high-accuracy gear flow meter meets the measurement needs of a variety of high-viscosity industrial oils, paraffins, paints and animal glues, heavy oil, crude oil etc.
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The “chamber” and running wheels of the gear flow meter are the keys to the measurement. The entrapment in the crescent-shaped gap between the housing and the gear is the key to the measurement.The media that can be measured by the gear flow meter are diesel oil, heavy-duty motor oil, various industrial glues, and acid-base liquids. In short, gear flow meter generally does not measure water. A general mechanical gear flow meter is used to measure liquids at room temperature. For media over eighty degrees, a high temperature gear flow meter can be selected. The high temperature mode gear flow meter can also be regarded as a “long-necked” gear flow meter.
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1)Oval gear flowmeter of iron casting type, cast steel type and stainless steel type:
2)Oval gear flowmeter of high viscosity type:

3)Common Faults, Causes and Troubleshooting Methods For WELC Oval Gear Flow Meter

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