Cast Iron Oval Gear Flow Meter is a cost-effective positive displacement meter and specially designed for non-corrosive viscous liquids like diesel, lube oil and glycol. it features high volumetric precision, wide turndown ratio, optional mechanical counter or LCD display, and supports pulse and 4-20mA remote signal output.
Cast iron measuring body, cost-effective, mainly applied for all kinds of oil liquids
Positive displacement oval gear structure, accuracy class 0.2 or 0.5
Excellent adaptability to medium viscosity, suitable for light and heavy oil
Equipped with mechanical pointer counter as standard, optional LCD display
Supports pulse, 4-20mA signal remote transmission
Complete calibers DN10~DN200, flange connection
Optional radiator for high-temperature oil working conditions
Simple structure, easy installation and daily maintenance
| Standard Type | ||
| Nominal Pressure (Mpa) | 1.6 | |
| Temperature Range | Conventional pointer type: -20~+80℃; High temperature pointer type: -20~+200℃; Conventional LCD type: -20~+60℃; High temperature LCD type: -20~+150℃ | |
| Accuracy Class | 0.5% | |
| Viscosity of Measured Liquid | 0.6-2mPa.s | 2-200mPa.s |
| High Viscosity Type | ||
| Nominal Pressure (Mpa) | 1.6 | |
| Temperature Range | Conventional pointer type: -20~+80℃; High temperature pointer type: -20~+200℃; Conventional LCD type: -20~+60℃; High temperature LCD type: -20~+150℃ | |
| Accuracy Class | 0.5% | |
| Viscosity of Measured Liquid | 200-1000mPa.s | 1000-2000mPa.s |
| High-precision Type | ||
| Nominal Pressure (Mpa) | 1.6 | |
| Temperature Range | Conventional pointer type: -20~+80℃; High temperature pointer type: -20~+200℃; Conventional LCD type: -20~+60℃; High temperature LCD type: -20~+150℃ | |
| Accuracy Class | 0.2% | |
| Viscosity of Measured Liquid | 0.6-2mPa.s | 2-200mPa.s |
| High viscosity, high precision Type | ||
| Nominal Pressure (Mpa) | 1.6 | |
| Temperature Range | Conventional pointer type: -20~+80℃; High temperature pointer type: -20~+200℃; Conventional LCD type: -20~+60℃; High temperature LCD type: -20~+150℃ | |
| Accuracy Class | 0.2% | |
| Viscosity of Measured Liquid | 200-1000mPa.s | 1000-2000mPa.s |

