Customized design
Customized hydraulic model
Adapt to broader demandsAdaptable to different working conditions
- Drainage and flood control
- Chemical industry
- Municipal wastewater
- Aquaculture
Strong strength
International Technical Certification
Multi-faceted technical guaranteeInternational Technical Certification
- CE and ISO9001 certifications
- Multiple patent certificates
- Quality assurance
High-quality service
24/7 rapid response
Full-Process Project Control24/7 Service
- Professional team
- Quick response
- Flexible Delivery
Product Center
Comprehensive Pump Portfolio
Applications
Core areas
Fluid transportation solutions covering various complex environments such as drainage and flood control, power and chemical industries.
Drainage and flood control
Set up test benches for high and low pressure water pumps and equip them with intelligent control devices.
Electric power Chemical industry
Strict raw material screening is carried out to eliminate malfunctions caused by material defects from the source.
Municipal sewage discharge
Enhance system stability and maintenance convenience through modular design to ensure continuous and efficient operation.
Aquaculture
Made of high-quality corrosion-resistant materials, it extends the service life and significantly reduces the later operation and maintenance costs.
20 Years of Expertise
About Kairun
Leading Pump Manufacturer from China to the World
Since 2005, the spark of an industrial dream was lit in Tianjin under the name "Kairun." The dream was born with a simple yet powerful conviction: to build submersible axial flow pumps with the longest service life and lowest failure rates for our nation.
- A modern production base covering an area of over 9,000 square meters
- Covers all aspects such as production, R&D, sales, and services
- A professional team consisting of more than 200 professionals
Solutions
Lifecycle Technical Support
01
Consulting
Senior engineers conduct one-on-one research and deliver tailored system proposals with ROI analysis.
02
Digital Design
CFD simulations and BIM clash checks ensure every system matches project conditions.
03
Smart Manufacturing
Automated flexible lines with full traceability secure delivery schedules.
04
Operation & Upgrades
Cloud diagnostics provide remote O&M, spare-part planning, and retrofit services.
Project Cases
Global Reference Projects
Baihetan Hydropower
High-head multistage pumps support million-kilowatt unit cooling.
Sichuan · ChinaSaudi Desalination
Corrosion-resistant dual-suction sets plus smart monitoring for high-salinity stability.
Red Sea · Saudi ArabiaShanghai Qiantan CBD
Digital smart pump rooms monitor water supply for 12 supertall towers.
Shanghai · ChinaNews & Insights
Track Industry Trends
Focus on pumping innovations, regulatory shifts, and flagship projects.
Partners
Trusted by Global Enterprises
Launch Your Next-Gen Pump System
Tell us about your project and a Kairun specialist will respond within 24 hours with a tailored proposal.
