Rotor Vane Liquid-sealed Water Meter

The meter is used to measure the total amount of drinking water flowing through a tap water pipe. It is only suitable for clean water that flows in one directio.

Ever get a water bill that just doesn't seem right? If you're managing apartments, a commercial building, or even a community water system, meter inaccuracy can be a real headache. That's where the rotor vane liquid-sealed water meter comes in-it's like the high-grade, trouble-free upgrade you've been looking for.

So, what's the big deal? The secret is right in the name: "liquid-sealed." The entire measuring chamber-the rotor and vane-is sealed in a special, clear liquid. This brilliant design does two amazing things. First, it locks out sand, rust, and other gritty stuff that can jam up a standard meter, which means superior durability and a much longer life. Second, the liquid acts as a lubricant, reducing wear and tear on the moving parts to ensure sustained high accuracy year after year.

This design also makes it naturally tamper-resistant and fantastic at handling low flow rates, so you capture every drop of water usage. For property managers and utility companies, this translates into reliable revenue protection and fewer disputes over water bills.

Upgrade your metering system with the trusted performance of a liquid-sealed design. It's the smart choice for accurate water billing and low-maintenance operation. Get a meter that works as hard as you do-invest in precision and peace of mind.

Choose a rotor vane liquid-sealed water meter. Where precision meets protection.

After the water flows into the water meter, it enters the measuring mechanism through the lower inlet holes of the impeller housing, driving the rotation of the impeller. The water then exits through the upper outlet holes of the impeller housing. The speed of the impeller is directly proportional to the flow rate of the water. The rotation of the impeller is transmitted via a reduction gear to the indicator mechanism, which records the total amount of water that has flowed through the meter. The counter of this water meter is immersed in the measured water, known as a rotary-wing wet-type water meter. The basic unit of measurement for this water meter is M3.

 

The components are made of high quality materials and corrosion resistant treatment, with the advantages of accurate measurement, durable and convenient maintenance.

Temperature level: cold water 30℃, hot water 0-90℃ can be customized
Pressure rating: MAP10
Pressure loss rating: AP63
Upstream flow sensitivity level: U10
Downstream flow sensitivity level: D5

A) Low area (Q1WQ B) High area (Q1WQWQ1) The maximum allowable error is ±2%