Automotive Fuel Pump & Thermal Management
Saiensi holds complete independent intellectual property rights and provides customized development services. Long-term supply partnerships are established with major OEMs such as Weichai Power and international clients. The annual production capacity reaches 600,000 units.
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Saiensi holds independent intellectual property rights and provides customized product development. Similar products developed for clients in South Korea and the United States have entered mass production and are supplied both domestically and internationally.
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The methanol pump is an independently developed product, supported by proprietary brushless motor technology and extensive experience in fuel pump design and production.
Learn MoreTheir previously used electromagnetic pumps had high failure rates and frequently burned out controllers, posing serious vehicle safety risks.
See MoreThe client required reliable engine startup under low and ultra-low temperatures and domestically sourced core components.
See MoreThe client faced limited space in the engine layout, with the coarse and fine filters connected via piping, resulting in high costs.
See MoreSupported by an elite R&D team and advanced laboratory facilities, we provide reliable product development, testing, and technological innovation capabilities
How can a vehicle manufacturer confirm which fuel pump meets the engine’s cold-start requirements?
Detailed low-temperature test data and on-vehicle validation reports are available. Control strategies can be developed according to engine platform cold-start conditions to ensure engine start at –40°C or lower.
How can the reliability and service life of the fuel pump be ensured?
The pump uses a brushless motor design and high-precision sealing technology. Core components undergo vibration, impact, and temperature tests in certified laboratories. The average service life exceeds industry standards by 50%.
Can a modular or integrated fuel pump be provided for platforms with limited installation space?
Integrated coarse and fine filtration systems have been developed for multiple engine platforms, reducing installation space and cost. Custom solutions can be provided based on platform specifications.
Are fuel pumps suitable for operation in dusty and high-vibration environments such as mining or agricultural sites?
The fuel pumps pass dust ingress, vibration, and corrosion resistance tests, supporting stable operation under high vibration and dust exposure.
Does continuous heavy-load operation cause overheating or reduced fuel flow?
A heat dissipation structure and control strategy maintain stable flow under high temperature and full-load conditions.