About us


Welcome to Shanghai Miaofeng Industrial Co.,Ltd

Miaofeng is an innovative and efficient centrifugal pump technology company that offers operators of Pump,valve,compressor systems a wide range of quality products. We are committed to worldwide excellence with a complete range of pumps to support core markets which are Oil & Gas, Chemical, Power, Industrial Applications, Water and Mining. Our broad product line complies with the most demanding quality standards and industry specifications such as API, ANSI and Hydraulic Institute Standards.

Miaofeng is vertically integrated with its own foundry, machine shop, pump manufacturing plants and service centers. With strategically located manufacturing plants, operating offices and service centers in many parts of the world, Ruhrpumpen is a global pump company with the strength to focus on the local necessities of each client.

Oil & Gas

with its experience in the Oil and Gas market, both offshore and onshore, is the best choice when talking about pump solutions. We understand that this industry must rely on efficient and reliable pumps, and we have a wide range of products that meet the high requirements of this market. Our products are built to API standards so our customers can trust the quality. We offer solutions that meet the demand under the most extreme environments.


- Crude Handling and Treatment
– Heavy Oil and Upgrading
– Sub-sea
– Water Injection
– Water Handling and Treatment


- Alkylation
– Catalytic Cracking
– Delayed Coking
– Distillation
– Hydrocracking
– Hydrotreating
– Logistics and Tank Farm
– Utilities
– Hydrocarbon Processing Industry


- Crude Pipeline
– Products Pipeline
– Gas Processing
– Gas to Liquids
– Gas Treatments


Power Generation

The demand of energy in the world is growing very fast and will keep growing. It is our duty to innovate power solutions that meet the world requirements for power generation. We have a range of pumps that are suitable for this market such as vertical and horizontal pumps for condensates, circulating water, boiler feed and more. Our pumps are to be trusted as we have experience in supplying them all over the world and as we are certified by SAI GLOBAL to ANAB EN ISO 9001.

Industrial Power plant
Utility Power plant
Nuclear Power plant
Combined Cycle
Solar Power plant
Flue Gas Desulphurization
Coal Gasification

Industrial Applications

we have a long experience in developing a wide range of centrifugal pump solutions suitable for general industry applications and heavy industrial applications. Our customers can be sure that we are constantly working on developing more efficient pumps for new and existing industrial processes. Some of those processes are as follows, but are not limited to these:

Food processing
General industry
Metals and Fertilizers
Cane Sugar application

Chemical Processing

If you are transferring the most hazardous and/or corrosive substances or chemicals in the industry from one place to another in order to complete reactions, or trying to make a chemical plant work, or just transporting them, it requires specific equipment and Ruhrpumpen has the pumping solution. We have a wide range of centrifugal pumps for many different chemical processes. We can supply different materials and systems that can handle these substances, even when they are very hazardous and/or corrosive. Here are some examples of chemical processes:

Amine Treating Plants
Lean / Semi Lean / Rich Amine Solutions
Acid / Alky Services
Sulfuric Acid Services
Acetic Acid Services
Liquid CO2 Services
Hydrofluoric Acid Services

Water & Wastewater

With current globalization, economic growth and technical development, the daily demand of fluids in all corners of the world becomes of greater importance. Reliable, high quality pump systems that facilitate industrialization are needed.

Recent statistics show that global water consumption has been twice that of population growth, and meeting this demand has become a key environmental and economic challenge for many countries. Ruhrpumpen has reliable pump solutions for water and wastewater applications:

Transport and Distribution of water
Water treatment
Flood control
Ground water development and irrigation
Filter washing
High lift pumping
Lift station

We have supplied over 50,000 compressors to industries throughout the world, often for operation in extremely demanding roles such as process gas applications. Many of these machines continue to operate, several decades after installation, at the heart of our customers’ operations. To keep them running at peak performance, we offer a suite of services that will return ageing equipment to optimum performance and extend its operating life.

In addition to the tailored engineering services listed below, each of which is described in greater detail on a dedicated page, we offer a comprehensive high-speed rotor balancing service at our Prague facility.

Compressor Re-rates

If the operating conditions or performance requirements of your compressor equipment changes, we can cary out a re-rate process that will match the unit to the new demands of your process without the need to replace the entire compressor.

Compressor Revamps, Rebuilds and Overhauls

For many compressors, a comprehensive overhaul or revamp can present a highly cost-effective way of returning the compressor to its peak performance. Overhauls, revamps and rebuilds can be carried out across all of our compressor technologies.

Compressor Upgrades

We offer a broad range of compressor upgrade options, involving the retrofitting of new technological developments to existing equipment to improve its performance and extend its lifetime.


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