Guangdong Zhanjiang Power Plant (4x330MW) | KQTL FGD Slurry Pumps – Kaiquan

To meet the stringent performance benchmarks set by Zhejiang Lantian Qiushi Environmental Protection Engineering Co., Ltd., Kaiquan deployed 4 units of the KQTL, an ultra-large flow desulfurization pump designed for major thermal power facility.

Key Technical Highlights:

Advanced Wear/Corrosion Metallurgy: Wet-end components (impellers, volute casings, and wear plates) are cast from custom high-chromium alloy steels, maximizing service life against aggressive slurries.

CFD-Optimized Hydraulic Passage: Broad, anti-clogging impeller passages maintain peak hydraulic efficiency while reducing internal turbulent wear.

Heavy-Duty Mechanical Shaft & Bearings: Rigorous structural engineering minimizes shaft deflection, ensuring stable operation under high radial loads and reducing mechanical seal wear.

Maintainability & Efficiency: Featuring a back pull-out design, site engineers can service rotating elements without dismantling suction or discharge piping, minimizing maintenance downtime.

Operational Impact & Business Value

100% Operational Reliability: The 4 units delivered continuous, fault-free slurry circulation across all four 330MW generation units.

Environmental Compliance: Supported Guangdong Zhanjiang Power Plant in meeting national ultra-low SO₂ emission standards.

Reduced TCO: High hydraulic efficiency and extended component wear life delivered tangible savings in power consumption and maintenance overhead.