Shiyan Xinyida Technology Co., Ltd.
Credit first, quality first, service first.
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Volvo 12V Bosch 2.2 Water heating urea pump 21577507 0444042020 0444042012 0444042009 0444042002
Main parameters:
| Part Number | 2871880 0444042037 |
| Part Name | Pump, Doser |
| MOQ | 1PC |
| Warranty | 6 Months |
| Delivery Methods | Courier Express, By air, By sea, By truck |
| Package | Genuine Original package, Neutral package, or as customers requirements |
| Trade Term | EXW, CFR, FOB, CIF, DAP |
Working principle of urea pump: pre-injection stage
Pre-injection stage: the motor rotates to establish the pressure of urea solution.
Open the nozzle several times to drain the gas.
Pressure reaches 8-9 bar.
The preinjection time is generally 30s-1min.
Flow direction of urea solution: urea tank → suction tube → motor → filter element → spray tube → nozzle
Urea tank → suction pipe → motor → filter element → liquid return pipe → urea tank
Specification of urea pump:
| Name | Specific ations |
| Overall size (mm) | 215*209*134 |
| Urea pump weight (kg) | 4.5 KG |
| Maximum injection capacity (L/H) | 7.2 |
| Maximum pump pressure (Bar) | 9 |
| Injection freqency | 1 HZ |
| Exhaust temperature | < 700 |
| Working temperature | -40 to +85 |
| Environment temperature | -40 to +85 |
| Liquid temperature | +5 to +85 |
| Power supply voltage (V) | 12 V |
Company introduction:
Shiyan Xinyida Technology Co., Ltd. is located at the foot of Wudang Mountain and the car city Shiyan by the bank of Han River. Shiyan is a famous Taoist holy land and the source of south-north Water Diversion. It is the only auto parts industry base in China.China's first "Dongfeng commercial vehicle Company, the country's largest commercial vehicle manufacturing base, the country's largest commercial vehicle parts trading center.Shiyan Xinyida is a professional research and development, production and sales of nitrogen and oxygen sensor enterprises, the company is committed to integrating more comprehensive auto parts resources, build an open and win-win sales system, continue to improve service quality and customer satisfaction.
At the same time the company agent sales urea pump, urea pump accessories and other exhaust aftertreatment system accessories, agent sales of other pure engine accessories,Overwrite Dci11, EQ4H, X7, A2300, ISF2.8, ISF3.8, B3.3, 4B3.9, 6B5.9, 6C8.3, 6L8.9, L9.3, L9.5, QSB6.7, QSB7, ISBe, ISDe, ISCe, ISLe, ISZ, ISG, ISM, QSC, QSL, QSM, QSX15, M11, L10, N14, NT855, K19, K38, K50, and other models.
Our high-quality products and perfect service system have won the trust and support of customers.We are willing to cooperate sincerely with domestic and international auto parts elites to seek common development and win-win future!
FAQ:
Q1, How about the quality of your parts
A: All the engines and parts we provide are genuine products from Cummins. There is no need to worry about the quality of the parts
Q2. What about the price?
A: We are A professional trading company so we can provide the most efficient products at the best prices
What are the terms of payment
A: We can accept t/T l/C, Western Union escrow paypal, etc
Q4. Can you provide samples?
A: Please contact me for details of available samples
Q5. Delivery time?
A: Within 3-7 days after receiving the payment, depending on the quantity
Q6. How much is the freight
A: The freight depends on different modes of transportation, such as air freight and sea freight, dhlfedexTNtupEMS, etc
Q7. What services do you offer?
A: We aim at 100% customer satisfaction and provide professional pre-sales and after-sales service. If you have any questions, please feel free to contact us