Mechanical Oval Gear Fuel Oil Diesel Flow Meter
Designed for precision and durability, this mechanical oval gear flow meter accurately measures oil and diesel in high-flow applications. Suitable for pipe sizes 25mm to 50mm, it operates without power, making it ideal for industrial use where reliability and low maintenance are essential.
For bulk orders or B2B inquiries, email us : sales@asmaindustrial.com






🔧 Specifications – Mechanical Oval Gear Oil & Diesel Flow Meter (25mm–50mm)
Feature | 25mm (1") | 40mm (1½") | 50mm (2") |
---|---|---|---|
Flow Range | 20–200 L/min | 25–250 L/min | 30–300 L/min |
Connection Type | BSP Threaded | BSP Threaded | BSP Threaded |
Measurement Accuracy | ±0.5% | ±0.5% | ±0.5% |
Repeatability | ±0.03% | ±0.03% | ±0.03% |
Display Type | Mechanical Counter | Mechanical Counter | Mechanical Counter |
Display Units | Liters/Gallons | Liters/Gallons | Liters/Gallons |
Body Material | Aluminum or SS | Aluminum or SS | Aluminum or SS |
Fluid Compatibility | Diesel, Oil, Kerosene | Diesel, Oil, Kerosene | Diesel, Oil, Kerosene |
Max Operating Pressure | Up to 3.4 MPa | Up to 2.5 MPa | Up to 2.5 MPa |
Temperature Range | -10°C to +60°C | -10°C to +60°C | -10°C to +60°C |
Viscosity Range | 10 – 2000 cP | 10 – 2000 cP | 10 – 2000 cP |
Power Requirement | None (Mechanical) | None (Mechanical) | None (Mechanical) |
Applications | Oil transfer, Diesel dispensing, Industrial fueling systems |