Mechanical water meter

Intelligent Jianghai Intelligence – a professional provider of intelligent water meters and measurement solutions, with 20 years of focus on the research and manufacturing of water measuring instruments. The mechanical water meters developed are precise, durable, and reliable in quality. Welcome to consult and purchase!

water meter for sale

Rotary Vane Water Meter

Woltman Water Meter

Volumetric Water Meter

How Mechanical Water Meters Work

Mechanical water meters operate on the velocity metering principle. When water flows into the meter, it drives the internal impeller to rotate. The rotational speed is proportional to the flow velocity. The movement is transmitted through a precision gear system, converting rotation into digital and pointer readings. The entire metering process relies purely on mechanical structures without power supply or electronic components. It features stable and reliable performance, continuously recording water consumption accurately. It adapts to various normal water supply environments, free from electromagnetic or signal interference, ensuring long-term stable operation.

Advantages of Our Mechanical Water Meters

Our mechanical water meters adopt high-precision movement and wear-resistant, anti-corrosion materials. They deliver accurate and stable measurement with low starting flow and excellent anti-dripping performance. The meters require no power supply and are immune to electromagnetic interference, featuring low failure rate, low maintenance cost and long service life. With a sturdy structure, they adapt to diverse water qualities and installation conditions. The readings are clear, intuitive and tamper-resistant, fully compliant with national metering standards. Cost-effective and suitable for residential, commercial and public applications, they are the reliable and economical choice for traditional water measurement.

Customer Evaluation of Our Mechanical water meter

This mechanical water meter is well-built and highly accurate. It has been working reliably for a long time with no errors. Easy to install, clear to read, and requires no power. It has a very low failure rate, making it ideal for residential communities and projects with great cost-performance.

评分为 4.7（共 5）

Charlotte Beaumont

Property Manager

After comparing many brands, yours is the most reliable. The meter is corrosion-resistant, well-sealed, leak-proof and runs smoothly. It performs quietly and stably. The after-sales service is also thoughtful, making it our trusted long-term partner.

评分为 5（共 5）

Luca Rossi

Engineering Supervisor

Our community replaced all water meters with your models, and residents are very satisfied. Accurate measurement, easy reading, durable structure and low maintenance. Both property management and residents are happy. Highly recommended.

评分为 4.5（共 5）

Sophie Laurent

Purchasing Specialist

Application scenarios

Frequently Asked Questions

The meter runs slowly even when no water is being used?

This is normal, usually caused by air in pipes, water pressure fluctuations, or slight faucet leaks. Close the main valve to observe: if the meter stops, it’s an indoor pipe issue; if not, contact the water supply department for inspection.

The meter reading is unclear; how to read it correctly?

The black digits show whole tons, the red digits show decimals. Only read the black numbers from left to right; ignore the red pointers and small dials.

Water bills are higher; is the meter inaccurate or broken?

Mechanical water meters are highly stable under normal use and rarely malfunction. High water consumption is typically caused by changes in water usage habits, hidden leaks (such as toilets or pipes), or prolonged circulation in water heaters. Turn off all water-using appliances, check if the meter is still running, and first rule out any leaks.