Hyundai Kia Auto Fuel Pump Low Work Noise And No High Fuel Leakage

Auto Fuel Pump Hyundai I30 Kia Cee'D Cerato 1.4L 1.6L (2004-) 31110-1H000

OE Number Or Parts Number And Testing

Fit Model

Classification

Gasoline pump driven by the different ways, can be divided into mechanical drive diaphragm and electric drive two.
Diaphragm type petrol pump
Membrane petrol pump is a representative of the mechanical petrol pump, used for carburetor engine, generally rely on the camshaft on the eccentric wheel drive, its work is:

① suction camshaft rotation, when the eccentric wheel top drive rocker, pull down the pump rod, the pump down, resulting in suction, the gasoline will be sucked out from the tank, and through the tubing, gasoline filter, into the petrol pump oil room.

② pump oil When the eccentric wheel through a certain angle is no longer the top of the rocker, the pump membrane spring stretch, the top of the pump membrane rise, the gasoline from the oil valve to the carburetor chamber.
The diaphragm petrol pump is characterized by a simple structure, but due to the thermal effects of the engine, special attention should be paid to ensuring the performance of the pump oil at high temperatures, as well as the durability of the rubber material diaphragm for heat and oil.
General gasoline pump maximum fuel consumption than gasoline engine maximum fuel consumption of 2.5 to 3.5 times. When the pump oil is greater than the fuel consumption and the carburetor float chamber needle valve is closed, the oil pump in the oil pipeline pressure increases, the reaction to the pump, the diaphragm stroke to shorten or stop working.

Electric petrol pump
Electric petrol pump, do not rely on camshaft drive, and rely on electromagnetic force repeatedly suction pump film. This electric pump, free to choose the installation location, and to prevent air resistance phenomenon.
The main mounting type of the electric petrol pump for the gasoline jet engine is either installed in the oil supply line or in the fuel tank. The former layout of a larger range, do not need to specifically design gasoline tank, easy installation and disassembly. But the oil pump oil absorption section is long, easy to produce air resistance, work noise is also large, in addition to the oil pump must not be disclosed, the current new vehicles have been less use of this type. The latter fuel pipeline is simple, low noise, more fuel leakage is not high, is the main trend.
At work, the petrol pump flow in addition to providing the necessary operation of the engine consumption, but also to ensure adequate return oil flow to ensure that the fuel system pressure and adequate cooling.

Advantage

1, we use high-quality raw materials and high-precision processing for the production of high-quality fuel pump customers can also be customized according to customer requirements to meet the requirements of different customers.

2, fuel pump can provide a stable fuel pressure, oil supply precision, good oil return seal advantages.

3, we use imported processing equipment to ensure that the product in the production process of accuracy.

4, we provide customers with personalized custom packaging, neutral packaging and other services. fulfill customer's request.

  Shanghai Hongshi Mechanical Co., Ltd is the production of auto parts as the main product of the enterprise. In order to facilitate the export of goods and the reception of customers, the board of directors decided to set up a professional sales company. So the Shanghai Hongshi Mechanical Co., Ltd was founded in Shanghai in 2015. Our company own 5 factories and cooperate with 13 factories. The factory covers an area of 200 thousand square meters, mainly in Anhui, Jiangsu, Zhejiang, Shandong, Hebei provinces. The main products: ignition coil, spark plug, spark plug, nozzle, filter, solar term door, fuel pump, brake, starter, engine, compressor, blower control module and other auto parts. We have the ability to provide customers with mass production and diversity.

  Our factories have professional professors, senior engineers and other technical personnel, and constantly research and develop the new materials, more durable, safer products. The structure is more optimized and the cost is lower. Enjoy a high reputation in the industry.

  Our factories has advanced equipment of production, such as: high precision sealing machine imported from Germany (brand name: Heydrich), high speed automatic winding machine from Japan, all kinds of equipment of testing and application by homemade, fully automated assembly line production, advanced casting equipment, cold extrusion equipment, high-precision CNC processing equipment, and advanced ceramic manufacturing equipment. Provide a strong guarantee for the quality of our products and our reputation.

  Our products manufactured by the factory are strictly inspected by the quality department before they can be sent to the customer. The quality engineers conduct a rigorous inspection of the raw material and process of the product. Conduct effective testing of products using various simulated laboratory equipment to make sure the product safely and durably.

  Our current dozens of types of products are exported to North America, South America, Europe, Asia and part of Africa. In 2016, our customers were satisfied with our products and services by 98%. We will continue to strive to provide customers with better products and services.

The pursuit of customer satisfaction is the eternal goal of every employee of Xineng. For those who use our accessories, happy travel, safe home. It is the target of fine production for our staff.