Parts for Water Meter
Your Professional Parts for Water Meter Supplier
Ningbo Tongtuo Water Meter Factory, built in 1987, is located in the western suburb of Ningbo, one of the most economically developed cities in the east of China, adjacent to Ningbo Airport, Ningbo Railway Station, and the one of the world's largest seaport, Ningbo Port.Holding the advanced equipments, devoted by experienced water meter engineers and technicians, Tongtuo's manufacturing offerings including the full series of Single jet water meter, Multi jet water meter, Volumetric rotary piston water meter, Woltman water meter, and all kinds of water meter parts and accessories.
Why Choose Us
Our Service
We can truly support our customers with one-station services, from the very beginning of production to the shipping to the destination warehouses. We are always insisting on the idea of quality first, more competitive prices, and customer satisfaction.
Our Factory
With over 35 years experience in water meter manufacturing since 1987, we are professional in producing all kinds of water meters and water meter parts, which the products reach the international level.
Production Market
We Tongtuo started to build long cooperation relationship with overseas' customers.We have been selling qualified water meters and water meter parts to the world-leading water meter factories since then.
Production Equipment
Equipment produced by the company is Injection Molding Machines, CNC Lathes & Milling Machines, Ultrasonic Welding Machines, Automatic Screw Fastening Machines, Automated Assembly Lines, plasma Test Benches.
Product Description
|
Product Name |
Plastic Pinion for Water Meter |
|
Material |
Pure POM |
|
Tolerance |
±0.01mm |
|
Color |
Yellow, White or Any Other Custom Color |
|
Size |
For DN15-DN50 Water Meter |
|
Working Temperature |
0℃-90℃ |
|
Application |
Water Meter Mechanism |
|
Other Name |
Other Name |
Advantages of Gears for Water Meter
Durability and robustness
Gears allow for a simpler, more mechanical design that lacks delicate electronics, making the meter more resistant to harsh conditions and less prone to damage.
High accuracy
The precision engineering of gears ensures accurate and stable measurements over long periods, typically with an error rate within ±2% to 5% for clean water sources.
Low cost
The manufacturing cost is lower because no advanced electronics are needed, which also makes for a more affordable price point for the consumer.
Low maintenance
The mechanical simplicity of gears means there are fewer components to fail, leading to a longer lifespan and lower long-term costs for maintenance.
Reliability
Mechanical gears are a proven technology that provides stable and reliable performance over time, avoiding issues like jamming or leakage that can occur with less robust designs.
No power required
The mechanical design can operate without an external power source, which simplifies installation and makes it ideal for remote or off-grid locations.
Material selection – high-strength alloy steel suitable for gears.
Gear hobbing to generate primary gear teeth profile.
Gear shaping to refine tooth geometry.
Gear grinding for high-precision surface finish.
Turning and milling for mounting surfaces and features.
Drilling to create accurate assembly holes.
Heat treatment to enhance strength, hardness, and wear resistance.
Deburring and cleaning to meet cleanliness standards.
Final inspection using 3D coordinate measuring machine to ensure dimensional accuracy.
Applications Across Water Meter Types
Multiple and single-jet meters
These meters implement velocity measurements to determine water consumption. Water goes through the impeller that rotates at a set speed that the device compares to the speed of passing water. These devices are best for low-volume uses, as impellers are unable to withstand very high rates.
Turbine meters
These meters are suitable for pipes with diameters of as much as 12”. They’re best for high-volume and high-flow rate applications at various commercial and industrial sites, such as large offices and factories. They’re also good for measuring water volumes across different parts of a city or a town.
Compound meters
A compound meter is excellent in environments in which the flow rate varies from high to low velocities. These meters consist of two components for measuring, as well as a valve control used to control the flow rate in each of the components.
Ultrasonic and electromagnetic meters
Finally, ultrasonic meters implement sound waves to measure water speed and convert findings into volume, while electromagnetic meters use electromagnets to measure the water flow according to principles of fluid induction.
How they Gears for Water Meter work
Mechanical Water Meters
The water flow turns an impeller (or turbine), which rotates a gear train. This gear train, also called a compound gear train, consists of several interconnected gears that step down the speed of rotation from the impeller to a slower, more manageable rate for the counter.
Counter and Recording
Each gear in the train rotates a specific number of times to advance a digit wheel on the counter. For example, when a single-digit gear completes ten rotations, it causes the next gear (the tens-digit gear) to rotate once. This multi-level counting system accumulates and displays the total water consumption.
Digital and Smart Meters
In some modern meters, the mechanical gears are replaced by electronic sensors, such as magnetic sensors, that convert the physical rotation into an electronic signal. However, these meters may still use a mechanical gear train to drive a local register, which then feeds into a digital display or a data transmission module.
FAQ
As one of the most professional parts for water meter manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy customized parts for water meter made in China here from our factory.