• Housing Produced By: Huaian Visun Automotive CO.,LTD ( Visun Owned )
• Housing Material: Iron Or Aluminum
• Seal: Silicon carbide-graphite Seal
• Bearing: C&U Bearing
• Warranty: 2 year / 1 year after assembled / 60000 Kms
• Working Temperature：100℃
• Application：Engine Cooling Sytem
• Protection Degree：High
• Origin：China
• Weight : 8.5KG
• Package : Inner box with outer carton 

The cooling system of automobile engine is forced circulation water cooling system, that is, water pump is used to increase the pressure of coolant and forced coolant circulates in the engine.The cooling system is mainly composed of a water pump, a radiator, a cooling fan, a compensation water tank, a thermostat, a water jacket in the engine body and the cylinder head, and auxiliary devices, etc.

In the cooling system, there are actually two heat dissipation cycles: one is the main cycle of cooling the engine, the other is the car heating cycle.Both cycles are engine-centric and use the same coolant.

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Zhejiang Visun Automotive CO.,LTD is a manufacturer based in China , with high quality truck water pump at low price ,target to be the best supplier for water pump for truck , bus and other vehicles , specialized in truck water pump and water pump accessories like bearing , housing , impeller . providing best solution for truck cooling system , truck water pump leakage .

ㄧQ: What is the specific development history of your company

A: 1987 Ruian EHUA Auto Parts Co.,LTD was established

2012 Relocated to Xianju, Taizhou,change name to Zhejiang Visun Automotive Co.,Ltd

2013 County Volunteer Association Vice President Unit

2016 China Merchants Association Advanced Member Unit

2016 Investment Contact Ten Best Units

2016 Municipal High-Tech Enterprises

2017 Huai’an Visun Iron Casting Foundry was established.

2018 County Excellent Enterprise

2018 Provincial High-Tech Enterprises

2018 Municipal Economic Information Research Institute Governing units

ㄧQ: What is the MOQ of your products .

A: As a factory , we usually require MOQ of 50pcs per style ,but it is negotiatable if multi products are required or at beginning of cooperation .

ㄧQ: What are your prices

A:Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.

ㄧQ: How about product inspection , how can you ensure product been shipped good in quality

A: ISO/TS 16949:2009 system is carried out in whole production process

Advanced tester to inspect the dimension , material of housings , impellers , flanges , seals etc.

100% leakage tested and hub-pull tested with high qality standard for every housing and water pump assemble

Use long life bearing and seals to meet the OE manufacturer quality

OE Data：3142004701,3142004101