SCR Pumps Urea Pump Motor Compatible A0001404478 A0001401578 556462 For Mercedes-Benz

SCR Pumps Urea Pump Motor Compatible A0001404478 A0001401578 556462 For Mercedes-Benz

Technical parameters

Working voltage: Usually works under the standard power supply voltage of the vehicle, such as the common 12V or 24V (depending on the electrical system configuration of different Mercedes-Benz models). The stable working voltage ensures that the motor can continue to operate normally and provide stable power support for the urea pump.
Flow control accuracy: With high flow control accuracy, it can accurately control the delivery volume of urea solution. The error range can generally be controlled within a small proportion, such as ±5%, to ensure that the urea solution and the nitrogen oxides in the exhaust gas can react according to the ideal stoichiometric ratio and improve the conversion efficiency of the SCR system.
Pressure range: It can generate a urea solution delivery pressure that meets the requirements of the SCR system. The pressure range is roughly between hundreds of kilopascals and thousands of kilopascals. The pressure can be automatically adjusted under different working conditions, so that the urea solution can be smoothly injected into the exhaust gas and evenly mixed.

Features

Good compatibility: It is clearly marked as compatible with Mercedes-Benz vehicles, which means that it is highly compatible with the SCR system of Mercedes-Benz vehicles in terms of appearance, installation interface, electrical connection, and communication protocol with the vehicle control system. It can be installed seamlessly and work normally without large-scale modification of the original structure and system of the vehicle.
High reliability: It adopts high-quality motor materials and advanced manufacturing processes, and has good high temperature resistance and corrosion resistance. After all, urea solution has certain chemical corrosiveness, and the working environment temperature changes greatly. The motor can operate stably and reliably for a long time, reduce the risk of SCR system failure caused by faults, and ensure the continuity of vehicle exhaust treatment.
Fast intelligent control response: It can communicate with the vehicle's engine control unit (ECU) in real time, and quickly respond and adjust the working state of the urea pump according to the real-time working conditions of the engine, such as speed, load, exhaust temperature and other information, to deliver urea solution in a timely and accurate manner, and optimize the overall performance of the SCR system.

A0001404478, A0001401578, 556462 are SCR urea pump motors suitable for Mercedes-Benz vehicles. They have specific technical parameters and good characteristics. They are suitable for relevant models and require corresponding maintenance.