CONTOIL® oil meter VZO 25 RC 130/16

The Aquametro CONTOIL VZO 25 RC 130/16 is a high-precision and durable ring piston oil meter designed for reliable measurement of mineral oil consumption in marine, industrial and energy applications. With its robust mechanical design and rotatable roller counter, it provides clear, dependable readings and long-term performance even under demanding operating conditions. Featuring a nominal diameter of DN 25 and 1¼ inch threaded ends (for 1 inch couplings), this meter integrates smoothly into a wide range of oil and fuel supply systems. It supports both horizontal and vertical installation positions and performs accurately at medium temperatures up to 130 °C and pressures up to PN 16. The VZO 25 RC offers a broad measuring range of 75 to 3000 l/h and supports continuous flow rates up to 2000 l/h, making it suitable for medium- to high-capacity oil systems. With a measuring deviation of only ±1 percent of the measured value and excellent repeatability of ±0.2 percent, it delivers consistent and precise measurement results for diesel, heating oil and other mineral oils. The mechanical register provides a smallest readable value of 0.1 liter and a high registration capacity of 10 million liters, enabling long-term monitoring without frequent resets. Reliable, easy to install and proven in the field, the VZO 25 RC 130/16 is an ideal solution for customers seeking robust mechanical metering for larger flow applications.