Import 4sd4 Series Stainless Steel Submersible Pumps — Buy in Bulk from Supplier in China

The 4SD4 series stainless steel submersible pumps are built for water supply in domestic and industrial settings, offering a robust construction with stainless steel housing to resist corrosion in submerged conditions. These pumps integrate high-efficiency motors to reduce energy use while maintaining strong flow rates, and their compact design simplifies installation in deep wells, reservoirs, or confined spaces. Advanced thermal protection prevents overheating during continuous operation, ensuring reliability in extended-duty applications.

The pumps are engineered for clean water handling, with stainless steel components meeting typical industry standards for durability in agricultural, municipal, and industrial water systems. Standard features include sealed bearings to prevent water ingress and impellers designed for minimal wear, with typical material grades being AISI 304 or 316 stainless steel for corrosion resistance. The series supports common voltage ranges of 220V to 415V, with typical frequency ratings of 50Hz or 60Hz depending on regional specifications.

These units are suited for irrigation, municipal supply networks, and process water delivery, where consistent performance and low maintenance are critical. Buyers in these sectors often prioritise pumps with proven thermal protection and energy efficiency, as well as compatibility with standard piping systems. The pumps are shipped with typical packaging including wooden crates or cardboard boxes with foam inserts to prevent damage during transit, and they are designed to meet standard international specifications for submersible pumps in clean water applications.

Zhe Jiang Le Wei Pump Industry Co., Ltd is based in Shanshi Industrial Area, Wenling, Zhejiang Province, China, and operates as a supplier of submersible pumps for water supply applications. The company’s profile indicates it is registered under the harbor trust tier, reflecting its established presence in the industry, though its current response rate and average response time are not publicly stated.

The supplier specialises in stainless steel submersible pumps designed for durability and efficiency, catering to sectors such as agriculture, municipal water systems, and industrial processes. Its product line, including the 4SD4 series, is positioned for buyers seeking reliable performance in clean water applications, with a focus on corrosion resistance and energy-saving features. No additional claims about certifications, client base, or production capacity are provided beyond the product descriptions.