The role of the SCR system is to remove NOX from the exhaust of diesel engines. The system uses urea as a reducing agent (also known as Tianlan), which reduces NOX to nitrogen and water under the selective catalyst.
SCR system includes: urea pump, urea tank, catalytic filtration system and controller.
Urea pump as the core component of the SCR system, its performance is closely related to the engine's emission function, its main function is to pump the urea solution in the urea solution tank, while maintaining a certain pressure To the injection unit to meet the flow and pressure requirements of the SCR system.
The urea pump is mainly used to meet the flow and pressure requirements of the SCR system. The Jianke electronic high-performance urea pump keeps the exhaust emissions of diesel vehicles always within a reasonable range.
Advantages of Jianke Electronics
Control method: square wave
Power range: 20W ~ 200W
Temperature range: -40°~ 125°
Communication method: PWM
Protection mode: overvoltage/undervoltage/overcurrent/overload/overtemperature/blocking/short circuit, etc.
Power end anti-interference test
Signal end anti-interference test
ISO7637
Over 2000h, 125° high temperature endurance test
Over 2000h, -40° low temperature endurance test
Over 500h high and low temperature impact test
Salt spray test
Vibration test
Working voltage: 18～32V Main model
Working temperature: -40°~ 125° Cummins
Control method: square wave
Communication method: PWM
Working voltage: 8～30VMain model
Working temperature: -40～125℃BOSCH
Control mode: square wave/FOC
Communication method: PWM/LIN/CAN
Working voltage: 16～30V Main models
Working temperature: -40～125℃Cummins
Control mode: square wave/FOC
Communication method: PWM/LIN/CAN
Phone: +86 731-88081666（IDD）
Fax: 0731-88081666
Email: sales@jkaec.com
Address: Wangcheng Economic and Technological Development Zone, Changsha
10 Hangkong Road
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