JD Pump redefines worry-free water supply.
Pet fountains have become essential appliances for maintaining pets’ urinary health. As the core component of the whole machine, the water pump directly determines product stability, noise level, safety and service life, making it a key factor for brands and distributors to enhance product competitiveness. However, in daily use, pump-related issues are all too common: hair and debris can easily cause clogging and stalling; cleaning is complicated with hard-to-reach spots; cables are prone to frequent bending and breakage; performance declines after just a few months; and running dry without water poses safety risks…These widespread industry problems not only increase maintenance costs but also increase the product’s after-sales return rate
JD has been deeply focused on the core components of pet water circulation. Addressing market pain points and the real needs of pet owners, it has launched the JD Pet ZS Series Pump. Built around four key dimensions—smart sensing, easy cleaning and durability, long-lasting stability, and safety protection—it provides a more reliable “heart” for pet water fountains.
Tackling industry pain points and truly understanding user’s needs:
Conventional pumps remain submerged in water for long periods, where hair and debris can easily jam the rotor, causing water flow failure and sudden noise increases. Their integrated structures are difficult to disassemble, making thorough cleaning nearly impossible and allowing bacteria and biofilm to build up inside. Cables often lack durability testing, leading to cracking and wear after repeated movement. With short lifespans and high failure rates, frequent replacements are both costly and inconvenient.
What users really need is a pump that won’t clog, is easy to clean, durable, and safe—ensuring a continuous, stable flow of fresh water while making maintenance simple and worry-free.

Smart sensing protection automatically stops operation when water is low, making it safer and more reliable.

Short-circuit diagram of water pump connector

Multiple safety advantages provide all-round protection for your beloved pets.


In contrast, JD pumps feature stall protection, preventing burnout and overheating.
Made with food-grade materials, the pump is safe, non-toxic, and worry-free to use.
Low water protection: Automatically shuts off when the water level is too low, preventing dry running.
Stall protection: Won’t burn out or overheat when blocked by foreign objects.
Overvoltage protection: Stable operation even with voltage fluctuations.
Overcurrent protection: Safeguards against abnormal current to prevent damage.
Food-grade materials: All water-contact components are safe and non-toxic, ensuring pets can drink with confidence.
Low-voltage DC 5V power supply: Pet-safe voltage with no risk of leakage or electric shock.

ZS290 Exploded View Diagram
Detachable Design for Hassle-Free Daily Cleaning
To address hair clogging and cleaning challenges, the ZS290 features a fully detachable design. The pump body and filter components can be quickly disassembled, allowing thorough rinsing with no hard-to-reach areas—routine maintenance can be completed in just one minute. It comes with a detachable filter sponge that supports customizable density, enabling you to adjust filtration precision based on your pet’s breed and usage environment. This effectively captures loose hair and debris, reducing pump chamber blockages at the source and keeping water flowing smoothly.
Durable, Reinforced Cable — Withstands 3,000+ Flex Cycles
Pump cables are frequently bent during transportation and daily movement, making ordinary cables prone to aging and damage. The JD Pump cable has passed 3,000+ swing (flex) tests, offering excellent resistance to bending and aging. It remains crack-free and leak-free even after long-term use, standing up to everyday wear and tear while significantly enhancing the product’s lifespan and safety.
Wire Compression Resistance TestLong-Lasting Stable Operation, 10,000+ Hours for Peace of Mind
Built with high-quality standards, the JD Pump ZS290 / ZS261D delivers over 10,000 hours of continuous operation, while its ceramic shaft can last up to 50,000 hours. The variation in flow rate and head is less than 10%, eliminating the need for frequent replacements—install once and use long-term. Whether for single-pet households, multi-pet environments, or commercial display scenarios, it ensures a consistent circulation of fresh water while reducing maintenance and replacement costs.
JD ZS261D: Integrated Rotor + Anti-Hair Guard for Quieter Operation

Anti-clogging Test DiagramNoise level directly reflects product quality.
In a 25 dB test environment, we placed the pump 30 cm from the microphone to measure its operating sound in water.
JD Pump: The Preferred Core Power for Pet Water Fountains
From smart induction to easy-clean design, and sturdy wiring to long service life, we refine every detail focusing on pet safety and user experience.As a professional core component supplier, we fully understand that a water pump is far more than just a functional part. It serves as a solid guarantee for the stable long-term operation of pet water fountains, and a vital foundation for pets to drink healthily and boost product reputation.
Choose JD water pumps to get rid of troubles such as stalling, difficult cleaning, easy damage and potential safety hazards. Keep fresh circulating water available and enjoy lasting peace of mind.