Characteristic
ED-M Series solenoiod metering dosing pump is LANGO latested solenoid pump technology. The digital contorller integrated can accurate control the flow rate, with direct flow display on the LCD screen. The minimium adjust flow rate as low as 0.01L/hour. This pump not only with manual operations, but also automatically controlled operations based on analog signal or pulse signals.
Wide Adjustment Range
The discharge volume is adjusted in terms of stroke length and rate. The stroke length can be adjusted between 20% and 100%, and the stroke rate can be set between 0 and 360 spm, which enables the EH-E pump to provide a wide range of flow rates.
Humanized status indicators
Equipped with a high-definition LCD display, it provides real-time flow rate and status, making the equipment's operation clear at a glance and enabling more intuitive and convenient operation and diagnostics.
Triune Intelligent Control
Integrated with three control modes—manual, pulse, and analog—a single device can flexibly handle various complex working conditions, significantly enhancing system adaptability and cost-effectiveness.
High level of system integration
The compact mechatronic design features a wealth of built-in standard interfaces (pulse signal input/output, analog input), supports external interlocking control and seamless system integration, and ensures easy installation.
Guided operation calibration
Abandoning the complex manual calibration methods, the calibration process can be initiated directly through the screen, offering simple operation. Simply input the measurement values as guided, and the system automatically performs logical calculations, effectively eliminating operational errors.
Excellent chemical compatibility
Equipped with standard PVDF pump heads and a high-quality sealing system, it offers excellent chemical corrosion resistance, making it suitable for handling various corrosive liquids and ensuring reliable long-term operation.
Rugged and reliable safety protection
With an IP65 protection rating, it effectively resists dust and water ingress, providing comprehensive security for equipment and systems.
Advanced signal feedback technology
Equipped with a passive pulse output function. Each time the pump completes a stroke, it outputs a pulse signal. This signal can be connected to upper-level control systems such as PLCs, enabling precise reading and counting of the pump's cumulative operating cycles while monitoring its real-time operational status.
Wide voltage design applicable worldwide
Supports a wide power supply voltage range of 100-240VAC, enabling stable operation across different regions worldwide without the need for additional transformer configuration.
