Housing: Casting Iron

Impeller:plastic or steel

Seal: Silicon carbide-graphite Seal

Bearing: C&U Bearing

Inspection:100% leakage test before delivery

Stock : available

Shipping:DHL/SF/FEDEX/SEA/AIR

Cold Style:Water-cooled

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The pump in the truck engine is used to pressurize the coolant and keep it circulating through the cooling system.  Centrifugal pumps are widely used in truck engines.  Its working principle is: when the engine is running, the crankshaft through the belt to drive water pump impeller rotation, water pump coolant is driven by the impeller rotation, and under the action of centrifugal force is thrown to the edge of the water pump housing, while producing a certain pressure, and then out of the outlet pipe.  In the center of the impeller due to the coolant is thrown out and the pressure drop, the coolant in the radiator in the pump inlet and impeller center under the effect of pressure difference through the inlet pipe into the impeller center.  The coolant then circulates through the engine, taking excess engine heat away and radiating it into the surrounding air. 

VISUN‘s growing accredited to the collective wisdom of VISUN people , We have insistently . adopted the industry technical standards and quality management system , to optimize and improve the processes , and also to make preproduction planning in order to meet our customer’s ever growing individual demands ,
VISUN’s water pump has long been the leading product for its high quality and superior technology , we adhere strictly to IATF 16949:2016 international standard and management system and set up highly effective quality control system together with automated precision U-shape progressive assembly line ,and its high reliability and stability of the final product quality are ensured ,by its organizational structure process flow and management system .relying on modernized manufactring technique and proficient operating skill , we have successfully upgraded the course of production , manufacturing significantly reduced the production cost and achieved optimal resource utilization
More efficient production and more excellent quality , we strictly control each and every step of work procedure by guaranteeing the material quality , monitoring manufacturing process ,inspecting production quality etc ,in order to ensure the quality of product , we also use world advanced experimental detecting equipment and high quality analysis and detect team to facilitate real-time production quality control .

Guided by VISUN’s spirit of “profession vitality innovation and unity”, we upgrade ourselves through regularly organizing various training programs , allocating funds or enterprise learning centers to independently develop training programs and inviting external trainers. We constantly culture a moderate and reliable technical team that would create value for our customers ,
spread all over the world, VISUN has gained trust from over thousand strategic partners, because of its commitment to small details and high quality

taking customer’s need to our consideration ,and surpassing its expectations has always been the source of our development.
VISUN always holds to its service conviction :”rapid proactive joyful full-range” , actively adopting customer’s feedback , constantly improving and innovating products and providing our customers with personalized and customized product solutions,
VISUN has won praise from its clients from high efficiency and diversified service.
We embark our life-long journey from VISUN to the world. VISUN’s excellent quality and innovative technology would make each and every vehicle bursting into power and passion. VISUN shall proceed with improving product offering and striding forward to high-end field. We would make a bright future together with our partner