Our accurate digital dosing pump is a diaphragm metering pump driven by advanced algorithms (Huawei chip) and servo motors, ensuring extremely high precision with an error margin as low as 0.24%. It is highly intelligent and fully automatic, making it suitable for precise, demanding dosing applications across a range of industries.

In addition, our digital metering pumps are equipped with YLC sensors, it is a pressure sensor, continuously monitor pipeline pressure, diaphragm status, bubble，pipeline blockage to promise high precision.If any abnormal condition appear，YLC sensor can send alarm display on the screen.（If the air come into the pipeline，we can set automatic exhaustion）

Key Features

The Digital Dosing Pump System is designed to meet modern industry demands with a clear focus on quick installation and easy operation. Thanks to its modular integrated design, setup is fast and straightforward—no complicated tools or configurations required. This plug-and-play approach makes it ideal for fast-paced environments where downtime must be minimized.

Ease of use continues beyond installation. The intuitive interface and automated functions simplify daily operation, even for less experienced users. Whether you're adjusting flow rates, monitoring conditions, or switching between dosing modes, the system is engineered for effortless handling and reliable performance.

One of the standout features is its high-speed pulse control, offering up to 18,000 pulses per minute. This enables ultra-precise measurement with dosing accuracy reaching as low as 0.296%, making it suitable for highly sensitive applications such as chemical processing, water treatment, and laboratory systems.

Other key features include:

• Multiple external control options for system integration
• Various operating modes for different dosing needs
• Anti-clogging technology with automatic flushing
• Extended lifespan of wear parts with damage alerts

This Digital Dosing Pump is more than a pump—it's a smart, efficient dosing solution built for reliability, accuracy, and ease.

Function

Manual mode：It is the basic function ，You can set any flow rate you want through the control button，milliliter per minute. （press the button to start set and press it to finish）

Concentration mode：you can automatically proportion the concentration of dosing chemcial though this mode. It has three choices，the difference is precision higher（PPM million grade）Now we can enter into first one，you can set the original concentration of your liquid and the dilute concentration you want.

Impulse mode：In this mode，we can connect outside impulse signal though the interface input3，adjust the flow rate according to the impulse signal；if we set 1 milliliter/impulse signal，and we set 1 hz，the flow rate is 60 milliliter per minute.

Impulse control：It is always used for impulse water meter，our pump can automatically adjust the flow rate according to the flow rate change of impulse water meter.

Batch mode：you can set how much liquids you need to convey at one time

Current mode：0-20MA（milliampere）4-20MA

Pause-work：For example，you can set the working hours to 240minutes，and interval for 30 minutes，it means the pump will work for 4 hours and stop work for  30 minutes，when interval time over it will restart work （Cycle and continuous operation）according to the working time and intervals you set.

Weekly mode：You can set the start working time，continue working time（duration）and also the flow rate.You can set the maximum 20 in a week，from Monday to Sunday.

ROC mode：connect external control and start or stop the pump though the external button，digital control box

Marginal Notes

[1] Test results based on an altitude below 100 meters, using pure water as the medium at a temperature of 20°C

[2] Pressure differential can be increased by adding a back pressure valve to the outlet

[3]Optional flow components with different materials are available to extend the temperature range og the medium.For more details,please consult the manufacturer.