Introduction In water control projects, sluice gate performance directly affects system reliability, maintenance requirements, and long-term operating costs. As a key flow control device, a sluice gate needs to maintain…
Introduction Submersible sewage pumps are essential underwater fluid handling equipment for global wastewater treatment, flood drainage, and water circulation projects. In 2026, the global export market for Chinese submersible…
Introduction Biological treatment is the core process of wastewater treatment. The two main stages of aeration and oxygenation, and water circulation, directly determine the sludge activity and effluent…
Introduction Efficient mixing is essential for maintaining stable performance in wastewater treatment systems. In treatment tanks, insufficient water circulation can cause suspended solids to accumulate, resulting in sludge…
Introduction In mining operations, slurry pumps often work under some of the most demanding conditions. The continuous transportation of ore slurry, tailings, and other abrasive mixtures exposes pump…
Overview The horizontal self-priming sewage pump is a special type of horizontal centrifugal pump, commonly known in the industry as a sewage pump. It integrates two core performance…
The global submersible sewage pump market is growing steadily. According to the “2026 Global and China Submersible Sewage Pump Industry Trend Research and Outlook Report,” the market size in…
Submersible pumps are widely used in municipal wastewater treatment, industrial water management, agricultural irrigation, mining, flood control, and construction dewatering. Their ability to operate while fully submerged makes…
In the evolving landscape of fluid dynamics and municipal water management, staying informed about engineering practices is essential. Kairun Pump’s news and insights center serves as a technical resource for operators, engineers, and procurement managers. We regularly share our field experience, technical updates, and manufacturing developments to assist our global partners in maintaining high hydraulic efficiency and reducing operational downtime.
Our technical writers and pump engineers collaborate to deliver objective content across several core areas:
Engineering Case Studies: Detailed reviews of real-world installations, including flood control projects, municipal sewage treatment setups, and mine dewatering solutions.
Maintenance & Troubleshooting Guides: Practical advice on how to extend the lifespan of your submersible pumps, diagnose motor leakages, and service wear-resistant impellers.
Pump Selection & Design Tips: Technical articles explaining how to calculate pump head, determine flow rate requirements, and select the correct metallurgy for corrosive or abrasive fluids.
Corporate Announcements: Updates on our factory developments, testing lab expansions, and enhancements to our submersible and slurry pump product lines.
Field Engineering Expertise: Our guides are based on manufacturing standards and on-site testing data, providing practical solutions to common industrial pumping problems.
Focus on Long-Term Efficiency: We emphasize energy-saving technologies and preventive maintenance strategies to help lower your total cost of ownership.
Accessible Technical Resources: Access documentation and tutorials to support your on-site maintenance teams and improve equipment reliability.
A: Yes. If you are experiencing a technical challenge not covered in our blog, please contact our support team. We can provide technical documentation or connect you directly with a pump engineer for assistance.
A: We update our news and resource section monthly with fresh technical insights, maintenance tips, and case studies to ensure our readers have access to relevant industry knowledge.
A: While some articles focus on Kairun-specific designs, the majority of our troubleshooting, maintenance, and hydraulic calculation guides are based on general engineering principles and can be applied broadly across the industrial pump sector.