About us
Unit:
Sichuan Jianyang Yunhai Pumps Co., Ltd
 
Keywords:
1. Market leader of China machine tool used pump!
2. China first pump manufacturer designated by China CNC machine tool for matching machine tool!
 
 
Specialized in: 
High speed centrifugal pump(Stainless steel multi-stage centrifugal pump, single-stage centrifugal pump),
Soft vacuum liquid pump(single rod pump)
 
Medium:
Water, emulsified liquid, chip liquid, non-explosive flammable liquid(oil)
 
Company Profile:
Sichuan Jianyang Yunhai Pumps Co., Ltd formerly known as Sichuan Jianyang Electromagnetic pump factory which was founded in 1989.
It is located in Shiliba Industrial Park, Jianyang District, Chengdu City,  Sichuan Province, close to Chengdu-Chongqing high way, 12km away from the newly built Chengdu Tianfu International Airport. The factory covers an area of 20000 square meters. During its former stage it mainly focused on automobile electromagnetic pump production, since earlier 1980s, it has been committing to the development and production of machine tool pumps for multi-function CNC machine tools, combined machine tools, and machining centers.
Yunhai warmly respond to the national call by setting up research team to conduct energy conservation and emission reduction, all the products meet energy conservation & emission reduction standards, this greatly saved material & energy resources, and reduced waste & environmental pollution. Yunhai produced high-speed centrifugal pump’s electricity consumption is 20% less than the ordinary pumps’, with low noise, and nearly zero pollution.  
Yunhai focusing on advanced technology & self cultivation, boasts group of highly experienced & skilled research & designing staff, and skillful workers. It established strict internal quality control system, and passed ISO9001: 2000 quality control system.
 
These patents greatly solved the domestic pumps’ problem of appearance not so elegant, internal quality not so stable and durable.
Especially the innovation patent greatly increased the dry running time of the multi-stage centrifugal sealing parts when run for 30 seconds, it starts leaking water, it can make it run for 3 minutes without leaking, 10 times improved its life span.
Yunhai developed 40kg multi-stage centrifugal pump in 2014, after market verification, it was found has longer life span than imported pumps, with better stability, and a obvious advantage on cost performance, and was unanimously recognized by customers, this greatly solved the problem of domestic needs for high quality pumps longtime dependant on imported pumps!
As a result of scientific management mode, advanced technology, reliable quality insurance, and excellent after-sales service, Yunhai pump matched machine tools exported to USA, Japan, Germany, and Southeast Asia, etc. The market share takes over 60%, and the comprehensive performance takes the leading position in the machine tool used pump industry.  
Currently, Yunhai is the domestic largest and best machine tool pump manufacturer, and the first pump manufacturer designated by China CNC machine tool for matching its machine tools. After over 20years relentless efforts, it finally broke the dependence of imported pumps to ensure the quality, and boasted its own intellectual property rights.
Yunhai aims at making excellent pumps, regard it as a life long career, not roughly for big, but steadily for excellence, dedicated to create a world famous brand name, to be a world leader in the machine tool pump industry.
Yunhai takes unit & cooperation, introduction & development, struggle & innovation as its enterprise spirit, and warmly welcomes friends and customers both home and abroad to join hands to create a better future!