7 Best Wholesale Water Meter Suppliers In Uk/Us

  • 2019-12-16 17:16:33
  • 582

This is an article that introduces you to water meter related information. If you want to buy a water meter online, if you want to know how the water meter is reading, and how the water meter is installed, then this article will be your best guide.

What does a water meter do?

Water meters are meters that measure water flow. Most of them are cumulative water flow measurements. They are generally divided into volume water meters and speed water meters. They originated in the United Kingdom. The development of water meters has a history of nearly two hundred years. When selecting water meter specifications , You should first estimate the size and flow range of the flow that is usually used, and then choose the water meter of the specification that has the most commonly used flow closest to that value.

The internal structure of a traditional water meter can be divided into three parts: the housing, the sleeve and the inner core from the outside to the inside. The shell is made of pig iron. After the water comes out of the water inlet, it passes through the lower annular space of the shell, which is called the "lower ring chamber" here. There is an "upper ring chamber" above this annular space that communicates with the water outlet. A filter with a small hole at the bottom of the sleeve filters out debris in the water. There are two rows of upper and lower circular holes on the side of the sleeve. The positions of the holes are exactly opposite the upper and lower annular chambers of the housing. Obviously, the lower row is the water inlet hole and the upper row is the water outlet hole. It is particularly noteworthy that both rows of holes are punched obliquely along the tangential direction of the circle. Note that the directions of the upper and lower rows of holes are opposite. Water flows in from the lower row of holes in a tangential direction, which is bound to form a rotating water flow, which is very important for the work of the water meter. The inner core is divided into upper, middle and lower layers. What can be seen from the glass window is the upper layer. Only the pointer and dial. In fact, the most important thing is the lower layer. There is a plastic wheel inside. There are many plastic blades on the side of the wheel, called "impeller".

The position of the impeller is exactly in the rotating flow formed by the hole in the lower layer of the casing. The water flow hits the blades around the impeller, and generates torque to rotate the impeller. The larger the faucet is opened, the faster the water flow, and the faster the impeller turns.

According to the measuring principle, water meters can be divided into speed type water meters and volume type water meters.

Speed meter

A water meter that is installed in a closed pipe and consists of a moving element, which is directly powered by the speed of the water flow.

Typical speed-type water meters include rotary-wing water meters and screw-wing water meters. Rotor-type water meters include single-flow beam water meters and multi-flow beam water meters.

Positive displacement water meter

A water meter installed in a pipeline, consisting of a number of chambers of known volume that are successively filled and discharged with fluid, and a mechanism driven by the fluid, or simply a metered discharge type water meter.

Volume type water meters generally use a piston structure.

Water meter installation skills:

1. The caliber of the water meter should be determined according to the caliber of the installation pipeline. The installation location should avoid exposure, flooding, freezing and pollution, and it is easy to disassemble and swipe.

2. The water meter should be installed horizontally (with the display facing up).

3. Before the new installation, the debris such as gravel and hemp in the pipeline should be removed to avoid water meter failure.

4. The direction of the arrow shown on the water meter should be consistent with the direction of water flow in the pipeline.

5. If the water meter is installed at the water inlet end of the boiler, it is necessary to prevent the boiler hot water and steam from returning to damage the internal parts of the water meter.

7 Best Wholesale water meter in UK / US


en.china.cn is one of the world's leading wholesalers based in China. Their wholesale business covers more than 200 countries. It can provide you more than one million high-quality products. Is a great wholesaler.

You can find many water meters on this website, including electronic water meters, IC card water meters, hot and cold water meters, etc. They all provide them. They also have various brand-name water meters as well as cheap water meters. Most importantly, their water meters are customizable, and you can have a unique water meter, including form and function. Of course, if you are a registered member, you can get additional discounts while wholesale these meters.

You can check out their promotions on their weekly sales page. You can find all kinds of promotional products on their homepage, the price is very favorable, and the quality is guaranteed. If there is a product you cannot find, you can contact their customer service directly, they will reply you as quickly as possible and find the corresponding product for you.

It also provides direct shipping services, which is the most famous method of e-commerce transactions. It allows sellers to start their online business without keeping any inventory. This method is very easy to understand. The seller only needs to authorize en.china.cn to complete the order. When the buyer places the order, en.china.cn will ship directly to their customers.

Working with en.china.cn, your customers will get fast delivery service because it has 50 global warehouses in 15 countries, which allows you to receive your products within 48 hours.

It is worth mentioning that they can provide multiple payment methods, such as: T / T, Credit Card, etc. You can also negotiate with the supplier to choose other payment methods.


Hateemy is a professional wholesaler of wholesale water meters and water meter accessories, they provide you with dry dial removable water meters. Long-term use is reliable and can be used to accurately indicate the water level. It provides all the necessary components and is developed through the use of high-tech spare parts and other similar components. It is removable and can be easily pulled out for repair and replacement without having to remove the meter from the pipeline (the recorder can be replaced in the presence of water.)

They have distribution centers in multiple cities around the world, so you can buy on this site no matter what country you are from, just at your own expense.


Instruments Direct specializes in sales, leasing, and servicing of water meters. They have over 35 years of experience and can provide you with experienced engineers and experts to help you choose the right water meter for your application every time.

They have a large inventory of flow meters and water meters to meet your prompt delivery requirements, and all the products they sell include free lifetime technical support.

Instruments Direct also owns the largest fleet of ultrasonic flowmeter rental vehicles in the United States, with free express shipping from coast to coast, with the support of flowmeter experts.


As a leading Chinese manufacturer and distributor with more than 15 years of experience, they have developed a comprehensive range of water meters for the commercial, agricultural, industrial and home markets. Changes in technology and precise metering have been the company's mission since the company was founded, and they are adding meters that support sustainable water use. Since 2009, they have started exporting products to the world, and hope that people in more and more countries and regions can save water with us. Today, the SH-MECH flowmeter has become one of the main important exporters of water flowmeters in China.

They inform you of the processing of the order at any time during the sales process. From the strict quality control inspection, strict cost control and five-star quality service, you can get more solutions in terms of water meters.


Aliexpress has thousands of outstanding products in all product categories. Whether you are looking for high-end tags or cheap, affordable bulk purchases, you can find them on AliExpress.

You will find official brand stores as well as small independent discount stores, no matter how much you choose to spend, these stores provide fast delivery, reliable, convenient and secure payment methods.

Here, every day, you'll find new online-only offers, store discounts, and the opportunity to save even more by collecting coupons. But you may have to act quickly because this top-of-the-line plant water meter will soon become one of the most popular and popular products.


The Cadia Group has achieved outstanding results in providing professional products and services to the utility market, including the Water Authority, Municipal Council, Civil Engineering Contracting, Plumbing, Electrical and Drilling Industries. Their customers are limited to Australia. So you need to pay attention if you are not in Australia.

What makes them unique is the widespread use of mobile showrooms, which gives customers the opportunity to view, test and try out many specialized products before buying. Using these tools, plumbers and engineers can buy directly or simply enjoy a product demo on their own site at a time that suits them.

7. Alibaba

Alibaba is a company founded in 1999 by Hangzhou, Zhejiang, led by Ma Yun, a former English teacher. It is a world-renowned e-commerce platform. Alibaba includes tens of thousands of products in multiple industries such as clothing, electronics, and machinery. Of course, water meters are also their area of advantage. The biggest feature of water meters on their website is that they are cheap. You can buy water meters at extremely low prices. Of course, Alibaba also has a lot of suppliers. On this website, you can directly talk to the suppliers to make your request, and the response speed of these suppliers is also very fast. But you need to pay attention to this: Be sure to distinguish the quality of these suppliers, because of the complexity of Alibaba's website, all kinds of suppliers.

Water meter selection tips:

1.Select water meter specifications

Because the water meter has the best stability and durability under common flow, it meets the design requirements. If the water pipe has a margin in consideration of the future water flow capacity, the caliber specification can be one step lower when selecting a water meter. If the pipe with a diameter of 200mm has insufficient flow, you can choose to install a water meter with a diameter of 150mm. When the normal flow of the pipe with a flow of 200mm increases in the future, replace the water meter with the same diameter. Large-scale water-consuming industrial users can choose a large-caliber water meter when using a water meter, or use several relatively small-caliber water meters in parallel. This can also repair individual faulty water meters without affecting the user's normal water supply. Or change the table.

2.Select the type of water meter indication

Generally speaking, it is of the character wheel type, with clear reading and convenient reading. However, some people think that it is better to install the pointer type when the meter cannot be read at a short distance, because this type can judge the reading according to the geometric angle pointed by the pointer, without needing to see the value on the scale cylinder division. In recent years, liquid-sealed counters have become popular because they overcome the shortcomings of conventional counters that are prevented from reading by dirt and water in the water. The readings of remote water meters and prepaid water meters are displayed by electronic devices or collected and transmitted by collectors, but the base meter readings are still to be retained for comparison when there is a problem with the read electronic device .

3. Consider the convenience of installation and maintenance

This is especially important for large-caliber water meters. Therefore, a water meter (such as a detachable water meter) that can be installed and replaced or repaired without stopping the water can meet these requirements. The installation length and connection method of the water meter are also a factor to be considered. Although the national standards for water meters GB / T778.1-1996, Tables 1 and 2 have stipulated this requirement, the water meters manufactured in accordance with this standard have an installation length and connection The way aspect is the same. However, in recent years, some new water meters (including pre-paid smart water meters) have not been manufactured in accordance with national standards but in accordance with enterprise standards, which may differ in this respect.

4. Consider water quality adaptability

For various reasons, the quality of the water flowing through the water meter and the water interruption in many occasions is not as clean as in the water plant, and sometimes there are some impurities (such as rust, sand, hemp, etc). In this case, in addition to considering the installation of some filters and other measures in the pipeline design of the water meter, the choice of a water meter or flow meter that can adapt to such water quality needs to be considered.


The above are some of the most important information you would like to know about water meters. Is it useful for you? Would you like more information? You are welcome to leave your comment.


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