At the recently opened 2025 Shanghai International Kitchen & Bath Exhibition (KBC), JD (Jingdian Electric) made a stunning debut with its flagship product line—the DS Series Water Pumps, quickly becoming the center of attention and a key technical highlight at the event. As a leading power solutions provider in China's smart sanitary industry, JD continues to drive innovation with exceptional quality, versatile compatibility, and deep strategic partnerships.
The DS Series water pumps are engineered for ultra-quiet operation, strong and stable water pressure, and long service life. They are the preferred choice for boosting power in smart toilets, high-performance showerheads, and luxury bathtub circulation systems. JD's centrifugal pumps have established dominant competitiveness in China’s smart toilet market with their premium quality and superior user experience.
The comprehensive product matrix covers over 90% of smart toilets made from various ceramic materials, and JD has formed deep strategic partnerships with many of the country’s leading sanitary brands—becoming an invisible engine behind the industry's upgrade.
At this year’s KBC, JD introduced a breakthrough innovation—the DS5508, a high-flow silent water pump that directly addresses core industry pain points and delivers three disruptive advantages:
90L/min Super Flow – Breaking the Flushing Bottleneck:
The DS5508 delivers an impressive 90 liters per minute, solving the common issue of inadequate flushing power in traditional smart toilet systems. It enables synchronized upper and lower flush functions, cutting flush time from an industry average of 15 seconds to just 4 seconds—an efficiency boost of 73%, ensuring a rapid and thorough clean with every flush.
One Pump, Dual Function – Cost Reduction, Higher Reliability:
Its innovative design replaces dual small pumps with a single high-flow solution, significantly reducing BOM and assembly costs. By eliminating the often-problematic electronic diverter valve, the DS5508 reduces the risk of leaks and mechanical failures, enhancing system stability and performance.
38dB Bedroom-Grade Silence – Quiet Meets Power:
Despite its powerful output, the DS5508 incorporates JD’s proprietary noise reduction technology, achieving operation noise as low as 38 decibels, meeting bedroom-level silence standards. Users can enjoy strong performance without sacrificing quiet home environments.
The DS5508 is more than just a product upgrade—it redefines the smart toilet pumping system. With its combination of large flow, high reliability, and ultra-low noise, it provides an optimal solution for sanitary manufacturers aiming to reduce costs and enhance the user experience.
“We always focus on real user needs and industry bottlenecks,” said the JD Water Pump Division Manager at the event. “The DS5508 is the result of our relentless pursuit of ultimate efficiency and reliability. This marks the arrival of the ‘single-pump high-flow era’ in smart toilets. We look forward to working with more partners to bring China’s intelligent sanitary experience to the global stage.”
JD’s booth attracted numerous experts, brand representatives, and international buyers. Live demonstrations of the DS5508 sparked great interest and strong feedback. With rising consumer expectations and rapid technology evolution, JD is injecting powerful momentum into the global sanitary industry—ushering in a new era of smart, efficient, and quiet water solutions.
