Rotor Vane Liquid-sealed Water Meter

Shandong Chengze Instrument Co., Ltd. is a professional manufacturer of water measurement equipment, providing reliable solutions such as the Rotor Vane Liquid-sealed Water Meter for various water management applications. Designed with a liquid-sealed structure and precision rotor vane technology, this water meter delivers stable performance, accurate flow measurement, and excellent protection against external interference. The durable design helps ensure long-term operation in residential, commercial, and industrial water systems. With experienced manufacturing capabilities and strict quality inspection, Chengze Instrument is committed to supplying high-quality water meters that meet the needs of global customers. The Rotor Vane Liquid-sealed Water Meter combines accuracy, durability, and practical performance, making it a trusted choice for efficient water usage monitoring.

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.

 

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%