Quick details :
| OEM NO |
31111-C9000 |
| Warranty |
12months |
| Place of Origin |
Beijing, China |
| Brand Name |
customize |
| Reference NO. |
70104, 70101*, 76878, 76530*, E8804 |
| Car Model |
ACCENT SONATA ELANTRA I10 |
| Model Number |
31111-C9000 |
| Product Name |
FUEL PUMP |
| Quality |
High-Quality |
| Packing |
Customer Requirement |
| Application |
Engine System |
| Condition |
100%new |
| DELIVERY |
3~10 Days |
Product Description:
Fuel Pump Types
Fuel pumps are essential components of a vehicle's fuel delivery system. They are responsible for delivering fuel from the gas tank to the engine, ensuring smooth and continuous operation.
In general, there are two main types of fuel pumps: electric and mechanical.
1. Electric Fuel Pump
Electric fuel pumps are the most common type of fuel pump used in modern vehicles. They consist of an electric motor, a pump assembly, and an inlet and outlet for fuel flow.
The electric motor is powered by the vehicle's electrical system and drives the pump mechanism. This mechanism draws fuel from the tank and pushes it towards the engine.
One of the main advantages of electric fuel pumps is their ability to provide precise control over the fuel pressure and flow. They are commonly found in fuel-injected systems, which require accurate and consistent fuel delivery.
2. Mechanical Fuel Pump
Some older vehicles, especially those with carbureted engines, use mechanical fuel pumps. These pumps are typically driven by the engine's camshaft or a separate camshaft-driven mechanism.
As the engine rotates, it activates the mechanical pump, which utilizes a diaphragm or piston to create suction and draw fuel from the tank. This suction method is what gives mechanical fuel pumps their name.
While they were once the primary type of fuel pump used in vehicles, mechanical fuel pumps have become less common in modern times. This is due to the rise in popularity of electronic fuel injection systems, which offer more precise control over fuel delivery.
However, mechanical fuel pumps are still widely used in smaller engines, such as those in lawn mowers and boats.
Features:
Flow Rate Control: Fuel pumps can offer adjustable flow rate control, allowing users to regulate fuel flow based on the engine's needs. This feature optimizes the delivery of fuel for various driving conditions or engine demands.
Pressure Regulation: Many fuel pumps come equipped with a built-in fuel pressure regulator. This crucial component helps maintain a consistent fuel pressure within the system, ensuring that the engine receives fuel at the appropriate pressure for efficient combustion. Some fuel pumps also have adjustable pressure regulators to accommodate specific engine requirements or modifications.
Low-Noise Operation: Fuel pumps with noise reduction features aim to minimize operating noise and vibrations. These features may include insulating materials, rubber mountings, or advanced pump designs to reduce noise levels, enhancing passenger comfort and reducing overall noise pollution.
Enhanced Durability: Some fuel pumps have features that enhance durability, making them capable of withstanding challenging environments such as vibration, heat, and corrosive elements. These features may include sturdy construction materials, improved sealing, and corrosion-resistant coatings, ensuring long-lasting performance.
Fuel Level Sensors: In vehicles with fuel level sensing systems, fuel pumps may incorporate fuel level sensors. These sensors provide accurate readings of the fuel level in the tank and transmit this information to the vehicle's dashboard, providing the driver with accurate fuel level indications.
Overheat Protection: Certain fuel pumps include thermal protection mechanisms to prevent damage from overheating. These mechanisms monitor the pump's temperature and activate safety measures, such as cutting off power or reducing pump speed, to prevent overheating and potential pump failure.
Self-Priming: Some fuel pumps are designed with self-priming capabilities, meaning they can draw fuel from the tank and create the necessary pressure without manual priming or assistance. Self-priming pumps simplify installation and fuel system priming procedures.
Easy Installation and Replacement: Fuel pumps may feature design elements that make installation and replacement easier, such as standardized mounting interfaces, plug-and-play electrical connections, and clear installation instructions. These features simplify the process for technicians or DIY enthusiasts.
Compatibility: Fuel pumps are designed to be compatible with specific types of fuel, such as gasoline, diesel, or alternative fuels. They may incorporate materials and components that are resistant to the corrosive nature of these fuels, ensuring compatibility and longevity of the pump.
OEM Specifications: Fuel pumps may be manufactured according to original equipment manufacturer (OEM) specifications. This guarantees that they meet the manufacturer's quality standards and are designed to fit and function correctly within a specific vehicle make and model.
Technical Parameters:
Pump Type:
Fuel pumps can be categorized into different types based on their design and operating mechanism. Common types include diaphragm pumps, turbine pumps, and gerotor pumps. The pump type can affect factors such as flow rate, pressure capabilities, and overall efficiency.
Fuel Compatibility:
Fuel pumps are designed to work with specific types of fuel, such as gasoline or diesel. It is essential to select a fuel pump compatible with the fuel type used in the vehicle to ensure proper operation and avoid damage to the pump.
Noise Level:
The noise level of a fuel pump is an important consideration, especially for passenger comfort. Some fuel pumps are designed with noise reduction features, such as insulating materials or vibration-dampening components, to minimize noise and vibration during operation.
OEM Specifications:
When selecting a replacement fuel pump, it is recommended to choose a pump that meets the original equipment manufacturer (OEM) specifications or matches the specifications of the original fuel pump. This ensures compatibility and proper fitment within the vehicle's fuel system.
Comments :
About us :
Shipping :
FAQ :
Q1: Can I have a sample order?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2:What’s your MOQ?
MOQ is 100 sets for each item,2,000 sets for total order.
Q3: What are your trade terms?
Payment term: TT, 30% deposit before production, 70% balance before shipment.
FOB Qingdao/Ningbo/Shanghai
Q4: What is the lead time?
Samples need 7working days, mass products need 45 days.
Q5: How do you ship the goods and how long does it take arrive?
We usually ship by DHL, UPS, FedEx or TNT for sample. Air and sea ship is acceptable. It usually needs 7 days to arrive except sea
ship.
Q6: How to precede the order if I have logo to print and own color box?
Firstly, we will prepare artwork for visual confirmation, and next we will produce a real sample for your second confirmation. If
mockup is ok, finally we will go to mass production.
Secondly ,for color box: firstly you can send your drawing or we help you to draw and provide color boxes pictures for you to choose; And
next we confirm with the box supplier and they will give us final drawing.
Thirdly, we send you final drawing for you to check and then print it out. We will send color boxes to you for final confirmation
and then begin mass production.
Q7. Do you test all your goods before delivery?
Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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