Explore our top-tier engineering lineup, featuring industrial roots blowers, multi-stage centrifugal systems, dry bulk truck transport pumps, and specialized industrial slurry classification components.
Unlocking mineral processing efficiency through precise hydrocyclone feed control and abrasion-resistant fluid dynamics.
Globally, the integration of hydrocyclone separation systems and high-volume slurry feeding pumps has become the backbone of modern mineral processing plants. In heavy mining industries across the Americas, Australia, and Africa, feeding cyclones require continuous, high-pressure, pulsation-free delivery of dense slurries. Our specialized pump geometries minimize turbulence and wear, ensuring predictable separation metrics.
Environmental standards globally mandate strict emissions monitoring. Within heavy coal-fired generation stations and chemical processing complexes, our cyclone system slurry pumps facilitate the transport of highly corrosive limestone and gypsum slurries. The precise hydraulic design ensures optimized process times, preventing scaling and settling within critical pipe loops.
Civil infrastructure growth necessitates massive volumes of high-purity aggregates. Cyclone classifiers separate ultra-fine sands from wastewater circuits, demanding pumps that can withstand highly abrasive siliceous materials. By optimizing impeller profiles and utilising wear-resistant materials like high-chrome alloys and engineered ceramics, we significantly lower operational costs per ton of processed material.
Continuous refinement of hydrodynamic performance, advanced material sciences, and digital performance management.
Standard slurry pumps degrade rapidly under heavy impingement from sharp ore fragments. ZCBC is pioneering the application of advanced silicon carbide-bonded ceramic liners alongside proprietary ultra-high-chrome (up to 30% Cr) metallurgy. This specialized matrix extends the life of impellers, casings, and throatbush wear parts by up to 300% compared to baseline cast irons in highly acidic slurry classifications.
By leveraging advanced Computational Fluid Dynamics (CFD) and Finite Element Analysis (FEA), our engineering department models localized particle velocities inside pump casings. Our modern impellers are designed to minimize turbulence and flow separation, reducing internal recirculating wear and maintaining high efficiency over a wide range of flow rates.
Gland leakage causes severe mechanical wear and environmental risks. Our cyclone system slurry pumps utilize robust expeller hydrodynamic seals combined with advanced mechanical face seals. This eliminates the need for expensive high-pressure flushing water, maintaining structural integrity even when running dense concentration slurries.
Consistent with industrial IoT advancements, ZCBC incorporates non-intrusive vibration sensors, bearing temperature probes, and cavitation monitoring systems directly into the pump assembly. These sensors feed real-time telemetry into central DCS networks, allowing plant managers to transition from scheduled maintenance to predictive lifecycle management.
Over 50 years of manufacturing excellence, pushing the boundaries of pneumatic and slurry transport technologies.
Shandong Zhangqiu Blower Co., Ltd. (formerly known as Shandong Zhangqiu Blower Works) is a leading company with over 50 years’ design, manufacturing technology and practical experience. We have set up two Sino-Japanese Joint-ventures and one USA branch, making us the first company in the Chinese blower industry to establish overseas branches. As a leading enterprise in the Zhangqiu industrial sector, our main products maintain top-tier market occupancy nationwide.
Following our core developing strategy: “Develop main business, pioneer new fields and innovate, cooperate to be a great company” and working concept: “Do the best”, we are a modern company integrating the design, manufacturing, and sales of: Roots Blowers, Centrifugal Blowers, Industrial Fans, Slurry and Industrial Pumps, Pneumatic Conveying Systems, Electrical Equipment, and advanced MVR Evaporation, Concentration, and Crystallization systems.
In 2005, ZCBC transitioned to a newly built, high-standard modern industrial park. Spanning 430,000 m² with comprehensive manufacturing facilities and a modern office building, this campus offers a massive platform for overseas collaboration. On July 7th, 2011, the company was officially listed on the Shenzhen Stock Exchange (Stock Code: 002598), representing a major milestone in our corporate history.
By 2020, our parent company realized operating revenues of 1.5 billion yuan with profits of 150 million yuan. Today, the corporation holds 20 subsidiary enterprises and operates four advanced manufacturing bases across Jiangsu Wuxi, Guangdong Dongguan, Hunan Chenzhou, and Gansu Jinchang, supported by dedicated R&D hubs in Beijing, Shanghai, Shijiazhuang, and Wuxi.
Our dedication to scientific research, advanced metallurgy, and strict quality control keeps us at the forefront of industrial fluid dynamics.
ZCBC maintains strong technological development credentials. Equipped with CNC machining centers, five-axis machining centers, three-axis coordinate measuring instruments, and digital ultrasonic flaw detectors imported from Japan and Germany, our precision machining limits exceed standard industry requirements. We leverage the world’s most advanced Product Lifecycle Management (PLM) systems, Computer-Aided Manufacturing (CAM), and CAPP/CAT information architectures to minimize design cycles and maximize component consistency.
Through our dedicated graduate workstation and research partnerships with top-tier academic institutions like Tsinghua University, Xi'an Jiaotong University, China University of Mining and Technology, and Shandong University, we foster an environment of continuous innovation. We have been granted 69 patents, including 5 key invention patents, and hold multiple software copyrights.
Our industrial systems conform to international certifications. We are a certified Safety Production Standardization enterprise, passing:
These credentials ensure our pumps can be deployed in the most demanding industrial facilities worldwide without compliance issues.
Optimized turnkey packages that integrate pneumatic conveying, air aeration, and heavy-duty slurry movement.
Processing mine tailings requires robust transport from primary classification cyclones to retention ponds. By pairing ZCBC’s slurry pumps with our heavy-duty Roots blowers, we provide custom-engineered tailing dewatering circuits. These systems prevent sediment buildup and significantly reduce water consumption via recycling.
In Zero-Liquid Discharge (ZLD) plants, slurry crystallization must handle high chemical concentrations. We supply high-efficiency MVR steam compressor packages (using our VR series steam Roots compressors) alongside ceramic-lined slurry pumps to move salt crystallizers through heat exchangers safely and continuously.
To optimize mineral flotation circuits, dense mineral slurries must be kept in suspension while receiving precise volumes of compressed air. ZCBC specializes in matching low-pressure Roots aeration blowers with slurry transport setups, ensuring uniform air bubble distribution and maximum ore recovery rates.
“Cohesion produces strength, unity brings glory.” The driving philosophy behind our technical achievements.
At ZCBC, we respect the value of our people. We believe that respecting knowledge and valuing talent is crucial for long-term growth. We have established a robust talent management system that supports our staff in engineering, production, and quality control. Our design team can provide tailored 3D CAD drawings within 24 hours of receiving customer draft specifications, ensuring smooth engineering integration.
Under our leadership team, our company focuses on technical innovation and continuous training. By cultivating technical leaders, we encourage our employees to take ownership of their projects, resulting in reliable equipment and high quality standards across our production lines.
Expert insights addressing common engineering questions regarding slurry handling and pneumatic transport.
Browse our line of specialized vertical, ceramic, and submerged slurry pumps, alongside energy-efficient steam compressors and roots blowers.
Zhangqiu
