Explore our leading-edge roots blowers, slurry pumps, and vacuum systems designed to optimize demanding industrial operations.
Deciphering fluid management, pneumatic engineering, and environmental containment in modern processing facilities.
In the modern process industries, chemical processing, wastewater purification, and mineral beneficiation, handling heterogeneous mixtures requires extreme mechanical precision. A Medium Addition Pump serves as the technological backbone for applications requiring the controlled dosage, delivery, or recirculation of auxiliary media. These media can vary from clean chemical catalysts to highly viscous slurry, frothy mixtures, and abrasive solid-liquid fluids.
As a leading supplier and exporter, Shandong Zhangqiu Blower Co., Ltd. (ZCBC) designs and manufactures equipment engineered to handle these challenging dynamics. By optimizing flow geometries, utilizing high-grade metallurgical components, and incorporating low-noise, energy-efficient dynamic rotors, our pump and blower packages guarantee system longevity. This reduces the total cost of ownership (TCO) for complex plant installations worldwide.
Understanding user intent and operational profiles is critical to proper selection. Standard off-the-shelf pumps frequently fail when subjected to cavitation, chemical wear, or abrasive erosion. Our system-level approach guarantees that each medium addition loop is dynamically matched to the plant's pneumatic and hydraulic requirements, achieving optimal operational efficiency.
"Continuous operation in corrosive and slurry-laden environments demands heavy-duty machinery. ZCBC's manufacturing legacy bridges the gap between hydraulic pump performance and pneumatic blower efficiency, delivering comprehensive system reliability."
Shandong Zhangqiu Blower Co., Ltd. (formerly Shandong Zhangqiu Blower Works) is a publicly listed pioneer in fluid machinery design and manufacturing (Shenzhen Stock Exchange Stock Code: 002598). With more than 50 years of experience, we have established ourselves as the premier enterprise in the Chinese blower industry, maintaining top market occupancy for Roots Blowers.
To establish a dynamic global presence, we have set up two Sino-Japanese Joint-Ventures and a dedicated branch in the United States, making ZCBC the first company in China's blower industry to establish overseas branches. Driven by our overall strategy—"Develop main business, pioneer new fields and innovate, cooperate to be a great company"—and guided by our core work concept, "Do the best", ZCBC continues to innovate at the intersection of manufacturing and industrial technology.
Today, our company integrates design, manufacturing, and global sales. Our diverse portfolio includes:
In 2005, the company relocated to a modern, high-standard industrial park covering 430,000 square meters. This world-class park provides the manufacturing capacity, testing benches, and logistics space required for global industrial cooperation. In 2020, our parent company realized an operating income of 1.5 billion yuan and a profit of 150 million yuan (including Zhang Drum and its participating holding companies).
ZCBC now manages 20 holding companies and operates four manufacturing bases located in Wuxi (Jiangsu), Dongguan (Guangdong), Chenzhou (Hunan), and Jinchang (Gansu). To maintain our industry-leading R&D capabilities, we operate four dedicated R&D centers in Beijing, Shanghai, Shijiazhuang, and Wuxi. This network ensures that our clients receive advanced, reliable, and energy-efficient fluid and air handling solutions.
Why global engineering firms and procurement teams select ZCBC as their long-term partner for critical systems.
ZCBC is the executive director of the China General Machinery Industry Association and Vice President of the fan branch. We are the main drafting unit for the national standards of Roots Blowers in China, reflecting our industry leadership and technical authority.
Our scientific research team includes experts receiving the State Council's special allowance, provincial/municipal engineering leaders, and PhDs recruited through the "5150" talent project. We maintain strong collaborations with Tsinghua University and Xi'an Jiaotong University.
We are certified under ISO9001, ISO14001, ISO50001, and ISO10012 management systems. Our equipment carries CE certification, the safety mark for mining products, energy-saving certificates, and Chinese 3C certification, ensuring global site compliance.
Our manufacturing and engineering facilities are designed to deliver reliable products with short production lead times. ZCBC utilizes advanced testing, precision CNC machining, and digital process management systems to ensure high quality across all product lines.
Our workshops feature nearly 100 sets of imported machining tools, including five-axis CNC machining centers, high-accuracy three-axis coordinate measuring instruments, CNC lathes, and advanced ultrasonic flaw detectors imported from Japan and Germany. This allows us to achieve tight mechanical tolerances and ensure long-term durability in aggressive operating conditions.
Our engineers utilize a Product Lifecycle Management (PLM) system, Computer-Aided Process Planning (CAPP), and Computer-Aided Testing (CAT) to optimize performance. For custom requirements, our design team can provide tailored 3D CAD models and drawings within 24 hours of receiving design parameters, ensuring seamless integration into your existing systems.
"With 69 authorized national patents—including 5 invention patents and 2 software copyrights—ZCBC continuously refines industrial fluid technology through innovations in countercurrent cooling, fan noise reduction, wear protection, and advanced sealing systems."
How our global network and advanced logistics support the requirements of international procurement teams.
Operating from China's industrial manufacturing heartland allows ZCBC to combine cost efficiency with high material quality. Our raw material sourcing, cast-iron foundries, and heat treatment facilities are integrated within a single geographical network. This integration minimizes lead times, lowers logistical overhead, and shields our global clients from supply chain disruptions.
By leveraging mass production capacity across our Wuxi, Dongguan, Chenzhou, and Gansu bases, we deliver high-spec industrial machinery at a highly competitive total cost of ownership. Our scale enables us to secure premium bearings, seals, and motors at volume, passing those savings directly to our partners.
Industrial operations require local compliance. ZCBC's products are designed and certified to meet the standards of diverse markets, including European CE directives, ATEX standards for explosive gas environments, and specialized mining safety regulations. We ship directly to more than 70 countries, including the United States, Germany, Italy, and Australia.
Our US branch and international sales partners provide responsive communication and technical support. From pre-sale custom CAD drawings to on-site commissioning and aftermarket spare parts supply, we offer full lifecycle assistance to keep your plant running smoothly.
Our medium addition pumps, slurry handling equipment, and heavy-duty blowers are used across a wide range of industrial sectors:
Our Roots Blowers, Turbo Blowers, and Water Ring Vacuum Pumps provide consistent, oil-free oxygen supply to biological aeration tanks. This facilitates efficient pollutant breakdown and meets municipal wastewater treatment demands.
For abrasive sumps, mineral flotation lines, and tailings management, our Vertical Slurry Pumps, Foam Slurry Pumps, and Ceramic Pumps handle highly abrasive, high-density mixtures with minimal downtime.
ZCBC provides integrated MVR system design, manufacturing, and commissioning. These systems recover energy from process steam, concentrating chemical solvents and separating crystals from complex chemical waste streams.
As global industries prioritize decarbonization and digital transformation, industrial fluid handling technology is adapting to meet new environmental expectations. Modern operations require high-efficiency machinery that reduces energy consumption and carbon emissions. Solutions like our Air Foil Bearing Turbo Blowers and Magnetic Suspension Centrifugal Blowers offer oil-free operation and high wire-to-air efficiency, significantly reducing lifetime energy costs in continuous-duty applications.
The integration of the Industrial Internet of Things (IIoT) is another key advancement. ZCBC is developing intelligent pumping systems equipped with diagnostic sensors. These sensors monitor vibration, temperature, and pressure in real-time, feeding diagnostic data directly to SCADA systems. This predictive maintenance capability allows operators to identify and resolve wear before it leads to system downtime, improving plant reliability.
Providing clear answers to common questions about selection, operation, and maintenance.
Explore our high-performance multistage blowers, foam slurry pumps, and specialized fluid handling equipment.
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