Housing: Aluminum,Iron(produced By Visun)

Impeller:plastic or steel

Seal: Silicon carbide-graphite Seal

Bearing: C&U Bearing

Production Capacity: 21000 Pieces per Month

OEM/ODM: Available

FOB Price: To Be Negotiated

Packing: Visun or Neutral

Payment: To Be Determined

Lead Time: To Be Determined

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The water pump is a part of your vehicle with an important role in the engine’s cooling system. The job of the water pump is to cool down the engine with coolant, which in turn assists in making sure the engine does not overheat.

Engine overheating is a very dangerous thing for your car and could lead to eventual engine failure. It is in your best interest to avoid that at all costs! It is important to understand how the water pump works in the engine’s cooling system so you can be better aware of why your car’s water pump may be failing.

Ever since its birth , VISUN has devoted itself to the manufacture and marketing of auto-parts,strived to create products with unparalleled quality and persevered to customize more delicate and reliable world-class water pump system for our oversea clients .
up to the present ,VISUN has developed rapudly .and gained its supreme market competitiveness in the Sino auto-parts industry ,from its birth to mightiness . the key of its distinctive accomplishment (of superb quality) lays , in each pace where VISUN excelled itself ,by expending its single product line to multiple product lines ,
VISUN’s progress has propelled by everlasting innovative spirit. VISUN products are apply to MERCEDES-BENZ , M.A.N ,SCANIA , VOLVO , DAF , COMMINS , CATERPILLAR ,

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 ,

The function of the cooling system is to transfer part of the heat from the heated parts to keep the normal working temperature of the parts.  There are two cooling methods of diesel engine: water cooling and air cooling.  Water cooling means water cooling cylinder, air cooling means air cooling cylinder.  One of the water cooling units is the closed self-circulating water cooling unit, which is returned to the cooling tank by the cooling tank , water pump , the water cooling chamber of the diesel engine body, and the cooling tank is cooled by the fan on the unit, and the other is the open circulation cooling unit.  In high-rise buildings, the overall unit of closed water circulation cooling should be selected under normal circumstances, which occupies less area and space.