After reviewing the differences between single-stage and multi-stage vacuum pumps, designers should also take into consideration the following which might narrow the choices:Multi-stage vacuum pumps offer performance advantages over single-stage pumps. ...At this level, single-stage pumps typically provide higher flow rates compared to similarly sized multi-stage pumps.If speed is critical and the application only needs lower vacuum because parts are light, a multi-stage pump can handle the job. ...More items...
Zhaoyuan Environmental Technology (Jiangsu) Co., Ltd. is established in 2012 which is focus on pump sales enterprises.
Zhaoyuan is located in Kunshan City, Jiangsu Province, adjacent to Shanghai and Suzhou, with convenient transportation and logistics.
The company's main products are all kinds of centrifugal pump, submersible sewage pump, pipeline pumps, solar pumps, chemical pumps, etc,
After years of development, Zhaoyuan has served many well-known enterprises, include:
Karcher China, TSMC, Guangdong aixida, Hubei Yufeng Biotechnology Co., Ltd., FengDong heat treatment Co., Ltd, Tsinghua University, University of Science and Technology Beijing, Shanghai Construction Group Co., Ltd.
More than 3,000 customers have been served in total, no customer service and quality problems highly recognized and praised by customers. Zhaoyuan has been in this field more than 10 years and has our own patent and brand which sells all kind of pump more than 100,000 units a year, over 300 specifications,
direct and indirect exports to 153 countries and regions.
Vision: Make Zhaoyuan pump world-renowned
Mission: To become a respected Chinese pump brand
Values: right mindset and concept, extreme service, Quality Consistent, and continuous innovation
Hebei Mingrui Pump Manufacturing Co., Ltd. Hebei Province. It is a diversified private enterprise integrating design, manufacturing, production, sales and after-sales.
Main products include: horizontal slurry pumps, filter press feed pumps, submerged slurry pumps, multi-stage centrifugal pumps, double suction pumps, mud pumps, sewage pumps, and multi-stage boiler feed water pumps. Pipeline pumps are directly connected to pumps, clean water pumps, chemical pumps and so on.
The company's products are widely used in environmental protection field, like sewage treatment, mine drainage, water conservancy and electricity, chemical building materials, municipal engineering, farmland irrigation and other fields
Hunan Jiahua Pumps Co.,Ltd began to engage in pump production as early as 1985, which is a well-known professional pump factory in China , with pump producing history more than 30 years. Our factory change from Changsha Jiahua Industry Pumps Factory to Hunan Jiahua Pumps Co.,Ltd in 2010. Nowadays we are a modern management enterprise with a combination of development, R&D, production, sales and service.
Our company's leading products are Multistage centrifugal pump ,Boiler feed pump,High efficiency and energy-saving self-balancing multistage centrifugal pump,High efficiency and energy saving single stage double suction split centrifugal pump .
Our company have passed Safety Certification of Approval for Mining Products and ISO9001:2008 International Quality System Certification. Our company with complete experimental center National secondary test laboratory and all kinds of advanced instruments and meters. We are strong in manufacturing, that with raw material inspection workshop, mould workshop, casting workshop, machining workshop,semi-finished product workshop,finished product workshop and finished product testing laboratory.
Our products are widely used in energy. mines, metallurgy, petroleum, chemical, building materials, light textile, food, shipping ,urban construction, large farmland drainage and irrigation and many other fields .Our products' with reliable quality and good service. Our company has earned good reputation and trust from clients home and abroad since the establishment .