Flow meter OGM-R-40 with oval gear (similar to ППО-40) is usually used for volume measurement of non-aggressive petroleum products. Equipped with a mechanical counting device, this flow meter can be used in stationary technical installations, as well as in mobile refueling and pumping installations on land. The elliptical gear flow meter OGM-R-40 should be used within the temperature range specified for the instrument, which ensures sufficient accuracy, usually up to 0.5%, and it is a relatively accurate flow measurement instrument. OGM series elliptical gear flow meters have good repeatability and long service life, which can be widely used in petroleum, chemical and other industries. Besides, we also provide flow meter OGM-R-25 for customers to choose.
Working Principle
Two oval gears rotate and are meshed under the action of the liquid flow. They measure a certain volume of liquid at each rotation. The rotation of the gears is transmitted to a counting mechanism and each rotation will measure a certain volume of liquid.
Technical Parameters
| Model | OGM-R-40 |
|---|---|
|
Size |
40mm/1(1/2)” |
|
Flow Rate Range |
40~400L/min |
|
Accuracy |
±0.5% |
|
Repeatability |
≤0.17% |
|
Max. Pressure |
6Bar |
|
Dimension |
36*33*30cm |
|
Weight |
20.5kg |
