The over gear flow meters are used for flow measurement of low, medium viscosity fluids such as diesel, fuel, lubricant oil and other special fluids compatible with the constructions material.
Oval gear flow meters are a type of positive displacement meter. As liquid through the meter, pair of oval shaped gears is forced to rotate by the flow of the liquid. These gears mesh together & force a finite amount of liquid through the meter. A sensor or mechanical drive detects the rotation of the gears to determine the displaced volume of liquid. The faster the flow rate, the faster the gear turns.
Diesel, Oil, Fuel, etc
| # | Model | LF-DF-D-25 | LF-DF-D-40 | LF-DF-D-50 |
| 1 | Line Size | 25mm | 40mm | 50mm |
| 2 | Min. Flow rate | 12 L/m | 25 L/m | 30 L/m |
| 3 | Max. Flow rate | 120 L/m | 250 L/m | 300 L/m |
| 4 | Body MOC | Aluminium | Aluminium | Aluminium |
| 5 | Accuracy | +0.5% | +0.5% | +0.5% |
| 6 | Max. Viscosity | 1000 CPS | 1000 CPS | 1000 CPS |
| 7 | Max. Pressure | 3.4 Mpa | 1.8 Mpa | 1.8 Mpa |
| 8 | Display | Mechanical Rotary Indication | ||
| 9 | Connection | Threaded |
