DIFFUL Solar Water Pump Product Promotion Event – Hainan Special Session
On June 28, 2026, DIFFUL held a solar pump product promotion event in Hainan. Centered on the company’s product portfolio and corporate profile, the event featured in-depth exchanges, with a key focus on DIFFUL submersible solar pumps and high-speed pump series, aiming to help clients gain a comprehensive understanding of product features, application scenarios and the company’s technical roadmap.
As a professional solar pump manufacturer, DIFFUL has long focused on the R&D and production of solar pumps and supporting products, continuously optimizing its product lineup to meet practical application demands. Beyond product demonstrations, this promotion event facilitated face-to-face communication, enabling clients to form a holistic understanding of the brand’s product development logic, field application experience and service philosophy.
During the event, the DIFFUL team shared insights on structural characteristics, applicable working conditions and model selection guidelines for various products based on real-world application scenarios, and held interactive discussions with on-site clients. The session aimed to help clients grasp not only product specifications, but also the practical differences between various solution packages.
In the submersible solar pump presentation segment, DIFFUL showcased four core series: DSS, DSC, DLR and DPC.
The DSS series is a screw pump lineup featuring low power, high head and low flow, ideal for domestic water supply and other scenarios requiring low water output.
Both the DPC and DLR series are plastic impeller submersible solar pumps that balance ample water flow and cost efficiency, making them well-suited for agricultural irrigation and ranking among DIFFUL’s most popular product lines. The DPC series reaches a maximum rotational speed of 4,000 RPM, while the DLR series tops out at 3,500 RPM.
The DSC series is a stainless steel impeller submersible solar pump range. Fitted with stainless steel impellers, it delivers superior wear resistance. DIFFUL recommends this series as the priority option for water sources with slight sand content.
DIFFUL’s high-speed pump lineup was also introduced at the event. Classified as solar water pump for deep well, this series hits a maximum rotational speed of 6,000 RPM and supports customized configurations tailored to specific project requirements.
Through this promotion event, DIFFUL seeks to deepen communication with partners, clarify the distinctions and applicable scenarios of each product series to serve as a reliable reference for future project model selection, and boost clients’ awareness of DIFFUL’s corporate development, full product layout and service strategy. Moving forward, DIFFUL will keep refining its products and service capabilities in response to real on-site application demands.
DIFFUL is an innovative and technology-leading manufacturer of solar pumps, specializing in DC solar pumps, AC/DC hybrid solar pumps, and shielded motor solar pumps. Since our establishment in 1989, we have maintained a 100% focus on this industry, with hundreds of thousands of our pumps in use worldwide. Our commitment to quality is evident through the use of high-precision and fully automatic processing machines, advanced assembly lines, and testing equipment to enhance efficiency and ensure top-notch products. Furthermore, we have established our own controller production and research and development workshop, guaranteeing that every step of the production process is meticulously controlled. We are actively seeking distributors and offering support for OEM partnerships. If there are any further discussions or details that need to be addressed, please feel free to contact us. We appreciate your attention and trust.
E-mail:sales08@diffulpump.com
Tel/WhatsApp:+86 15058288607
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