Urea Pump (612640130088)
Насос Мочевины
Bomba de Urea
OEM Urea Pump (612640130088) DZ95259540350 precision‑engineered for the Shacman X5000 selective catalytic reduction system. This high‑performance DZ95259540350 pump delivers precisely metered diesel exhaust fluid to the exhaust stream for optimal NOx reduction.
Built with corrosion‑resistant internal components and a reliable electric drive motor, the Urea Pump (612640130088) DZ95259540350 maintains consistent dosing pressure and flow rate through all engine operating conditions.
Installing the genuine DZ95259540350 pump restores proper SCR system function and prevents the fault codes and engine derate associated with dosing system failures.
| Parameter | Specification |
|---|---|
| OEM Part Number | DZ95259540350 |
| Product Name | Urea Pump (612640130088) |
| Brand / Model | Shacman X5000 |
| Pump Type | Electric diaphragm pump with integrated controller |
| Operating Voltage | 24 Volts DC |
| Dosing Pressure | 5.0 bar nominal |
| Flow Rate Range | 0.2 to 7.5 liters per hour |
| Internal Materials | Stainless steel and EPDM wetted components |
| Electrical Connector | 4‑pin sealed connector with CAN bus communication |
| Application | Shacman X5000 SCR urea dosing system |
The DZ95259540350 urea pump is the heart of the Shacman X5000 selective catalytic reduction system. It draws diesel exhaust fluid from the storage tank and delivers it at precisely controlled pressure to the dosing injector in the exhaust pipe.
The pump’s integrated controller communicates with the engine control module via CAN bus, adjusting the dosing rate in real time based on engine load, exhaust temperature, and NOx sensor feedback to optimize emissions reduction.
The Urea Pump (612640130088) DZ95259540350 also performs a purge cycle after engine shutdown, reversing flow to clear the dosing line of urea solution. This prevents the fluid from freezing and expanding in the lines during cold weather.
The DZ95259540350 pump features stainless steel internal components and EPDM diaphragms that resist the corrosive effects of urea solution. This material selection ensures long service life without degradation or particle generation.
The sealed electrical connector and housing protect the internal electronics from moisture and road spray, maintaining reliable communication with the vehicle control systems in all weather conditions.
Installing the DZ95259540350 pump requires mounting it in the correct orientation on its dedicated bracket and connecting the suction and pressure lines with the proper quick‑connect fittings to prevent air ingress.
After installation, the SCR system must be primed using the diagnostic tool to remove air from the pump and lines. Operating the pump without priming can cause cavitation damage and prevent proper dosing function.
Every DZ95259540350 pump undergoes a comprehensive functional test on a calibrated test bench. Pressure output, flow rate accuracy, and CAN bus communication are verified across the full operating range before the pump is approved.
Endurance testing subjects sample pumps to extended run cycles simulating 500,000 kilometers of vehicle operation. The pump must maintain its performance specifications throughout the test without component failure.
A malfunctioning DZ95259540350 pump typically triggers diagnostic trouble codes related to dosing pressure deviation or pump motor circuit faults. The vehicle may display a warning lamp and enter a reduced power mode.
Crystallized urea deposits around the pump fittings or on the electrical connector indicate leakage. Urea solution that evaporates leaves behind white crystals that can interfere with connector contacts and cause intermittent electrical faults.
When replacing the pump, the suction line filter should also be inspected and replaced if clogged. A restricted inlet can cause the new pump to work harder and fail prematurely, mimicking the symptoms of a defective pump.
The DZ95259540350 pump is specifically calibrated for the Shacman X5000 SCR system. Its dosing maps and communication protocols are matched to the engine control module software for this vehicle platform.
Fleet operators should maintain spare pumps in their parts inventory. Prompt replacement of a failed pump restores SCR function and prevents the extended downtime and potential fines associated with emissions non‑compliance.
Aftermarket urea pumps with unverified calibration or inferior materials can cause persistent SCR faults and catalyst damage. We supply only the authentic Shacman X5000 Urea Pump (612640130088) DZ95259540350.
Each pump is factory‑tested and packaged in a sealed container with desiccant to protect the electronics. The part number DZ95259540350 is clearly marked on both the pump body and the packaging.
Our international distribution network ensures that genuine DZ95259540350 urea pumps are available for immediate dispatch to dealerships and fleet maintenance facilities across all major continents.
Complete urea dosing pump assembly with integrated controller and electrical connector. Factory‑tested and ready for installation with existing SCR system components.
Expert guidance on urea pump installation and SCR system priming procedures. We help ensure your DZ95259540350 pump delivers reliable emissions control.
For current stock availability and pricing on the genuine Urea Pump (612640130088) DZ95259540350, please use the contact buttons above.
