21 Years Centrifugal Pump Reliability: National Tax Institute of China

At the National Tax Institute of China, Kaiquan KQW single-stage centrifugal pumps serve as the primary equipment for campus water circulation.

Project Challenges

High Operational Stability: Essential to maintain daily educational and administrative activities without disruption.

Space Constraints: Restricted pump room layout requiring compact, space-saving pump units.

Quiet & Low Vibration: Strict acoustic standards to avoid disturbing the quiet academic environment.

Proven Impact & Performance Highlights

Kaiquan supplied its proven KQW series single-stage centrifugal pumps, specifically engineered with a compact structure and high structural rigidity for commercial building facilities.

Stable & Reliable: Designed for heavy-duty, long-term continuous operation with an ultra-low failure rate.

High Structural Rigidity: Heavy-duty body and precision manufacturing resist wear and mechanical stress.

Space-Saving: Compact footprint that optimizes installation space in tight equipment rooms.

Project Results

21 Years of Stable Operation: Operating continuously for over two decades without major breakdowns.

2026 Verified Inspection Data: Recent field measurement showed a vibration level of just 2.6 mm/s and no abnormal noise, proving multi-decade durability.