Top 10 metering pumps in China introduce,list main products and website if have

1. Shanghai Konghao Liquid Technology Co., Ltd.: Specialized in manufacturing various metering pumps, including diaphragm metering pumps, plunger metering pumps, and electromagnetic metering pumps. Website: http://www.konghao.com/

2. Shanghai Tianquan Pump Group Co., Ltd.: Offers a wide range of metering pumps such as diaphragm metering pumps, plunger metering pumps, and hydraulic diaphragm metering pumps. Website: http://www.tianquanpump.com/

3. Shenyang Beisite Machinery Co., Ltd.: Produces high-quality metering pumps for various industries, including chemical, water treatment, and pharmaceutical. Website: http://www.slbstpump.com/

4. Guangzhou Sky Technology Co., Ltd.: Specializes in manufacturing electromagnetic metering pumps, peristaltic metering pumps, and dosing systems for precise chemical dosing applications. Website: http://www.skypump.net/

5. Zhejiang Ailipu Technology Co., Ltd.: Offers a comprehensive range of metering pumps, including diaphragm metering pumps, solenoid metering pumps, and piston metering pumps. Website: http://www.alipu.com/

6. Zhejiang Xinya Pump Industry Co., Ltd.: Manufactures metering pumps with advanced technology and precision control for accurate dosing in various industrial processes. Website: http://www.xinyapump.com/

7. Guangdong Jiekai Pump Co., Ltd.: Provides high-quality metering pumps for water treatment, chemical dosing, and other applications, including diaphragm metering pumps and plunger metering pumps. Website: http://www.jiekaimeteringpump.com/

8. Hunan Neptune Pump Co., Ltd.: Specializes in manufacturing diaphragm metering pumps, plunger metering pumps, and electromagnetic metering pumps for diverse industrial applications. Website: http://www.neptunepump.cn/

9. Anhui Tenglong Pump and Valve Co., Ltd.: Offers a wide range of metering pumps, including diaphragm metering pumps, piston metering pumps, and solenoid metering pumps for precise dosing and metering operations. Website: http://www.tlpumps.com/

Types of metering pumps

Metering pumps are used in a variety of industries to accurately dispense precise amounts of liquids or chemicals. There are several types of metering pumps available, each designed for specific applications:

1. Diaphragm metering pumps: These pumps use a flexible diaphragm to displace the liquid, providing accurate and consistent dosing. They are particularly suited for applications requiring high levels of precision and can handle a wide range of chemicals.

2. Piston metering pumps: Piston pumps use a reciprocating piston to create a pumping action, delivering precise volumes of liquid. They are often used in high-pressure applications or when high viscosity fluids need to be dispensed.

3. Peristaltic metering pumps: Peristaltic pumps use rollers to compress a flexible tube, pushing the liquid through the pump. They are ideal for applications where the pumped liquid must remain sterile, as the liquid only comes into contact with the tubing.

4. Gear metering pumps: Gear pumps use interlocking gears to create a pumping action, delivering a consistent flow rate. They are commonly used in applications where smooth and steady dosing is required.

5. Progressive cavity metering pumps: Progressive cavity pumps use a helical rotor inside a stator to displace the liquid, providing a steady and pulse-free flow. They are often used in applications requiring accurate dosing or metering of viscous fluids.

Each type of metering pump has its own advantages and limitations, so it is important to select the right pump for your specific needs and application. Factors to consider when choosing a metering pump include the flow rate, pressure requirements, viscosity of the fluid, and the level of precision needed for dosing. By selecting the appropriate metering pump, you can ensure accurate and consistent dispensing of liquids in your operations.