Diesel Fuel Flowmeter

The diesel fuel flowmeter is specifically designed for high-precision oil metering, featuring a revolutionary stepless adjustment nozzle and a zero-friction measurement structure. It achieves industry-leading accuracy of ±0.2% for 50mm (2") pipe diameters, and excels particularly in gravity flow scenarios (with pressure loss < 150 PSI). Equipped with multi-material configurations (aluminum/cast iron/stainless steel), it comprehensively covers complex working conditions ranging from -30℃ antifreeze to 120℃ hot crude oil, meeting the stringent metering requirements of harsh media such as aviation fuel and marine diesel. Each rotation of the rotor measures 0.70 liters, and combined with non-contact sensing technology, it enables lifelong maintenance-free operation. This meter provides a 10-year reliable metering solution for the petrochemical, aviation, and printing industries.

Product Parameter (Specification)

Feature

1、Stepless Calibration Mechanism: The original heat-resistant compensation nozzle supports positive and negative bidirectional fine-tuning, enabling on-site calibration without disassembly (±0.1% level adjustment).

2、Zero-contact Measurement: There is no metal contact between the rotor and the cavity, which completely solves the problem of jamming and wear, and extends the maintenance cycle to more than 5 years.

3、Strong Environmental Immunity: Pressure fluctuations, drastic temperature changes (-30~120℃), and viscosity variations do not affect the metering accuracy.

Application

1、Energy Industry: Gasoline (leaded/unleaded), diesel, aviation fuel, marine heavy oil, and heated crude oil (viscosity ≤ 1000cP)

2、Chemical Industry: Ethylene glycol (antifreeze), propylene, solvent oil, heat transfer oil

3、Special Fluids: Printing rotary oil-based ink, industrial gear lubricating oil, hydraulic oil

Production Details