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The 250QJ Series submersible pump from Zhenzhou Shenlong Pump Industry Co., Ltd. delivers a flow range of 10 to 500 m³/h with a lift capacity between 5 and 405 m. Its caliber spans 32 to 203 mm, and it operates within a temperature range of -15 to 80 °C, making it suitable for both standard and hot water applications. The unit is designed for three-phase 380 V power with a 50 Hz frequency, adhering to a ±5% voltage tolerance and ±1% frequency deviation.
Constructed for durability, the pump features a simple assembly with minimal footprint and straightforward maintenance. It is engineered to handle water with sand content up to 0.01% by mass, pH levels between 6.5 and 8.5, and hydrogen sulfide concentrations not exceeding 1.5 mg/L. The first-stage impeller must be submerged at least 2 m below the dynamic water level, and the static unit can be immersed to a maximum depth of 70 m. Typical submersible pumps in this class use cast iron or stainless steel for the impeller and volute to resist corrosion.
This series is widely used in farmland irrigation, industrial water supply, and drainage systems for urban, rural, and mining applications. It also serves in water conservancy projects like hill levelling and mountain diversion. Buyers typically source these pumps for municipal water management or large-scale agricultural operations. Confirm compatibility with local power grids and water conditions before deployment, as performance varies with voltage stability and water quality.
| Flow Range | 10 to 500 m³/h |
| Lift Capacity | 5 to 405 m |
| Caliber Scope | 32 to 203 mm |
| Temperature Range | -15 to 80 °C |
| Voltage Requirement | 380 V ±5% |
| Frequency | 50 Hz ±1% |
| Max Submersion Depth | 70 m |
| Min Impeller Submersion | 2 m below dynamic water level |
| Sand Content Tolerance | ≤0.01% by mass |
| pH Range | 6.5 to 8.5 |
| Hydrogen Sulfide Limit | ≤1.5 mg/L |
| Typical Impeller Material | cast iron or stainless steel |
| Typical Volute Material | cast iron or stainless steel |
Zhenzhou Shenlong Pump Industry Co., Ltd. is based in Zhengzhou, Henan Province, China. The company specializes in the design and manufacture of submersible pumps, with a focus on agricultural, industrial, and municipal water management solutions. Its product line includes the QJ series, which is recognized for its robust construction and adaptability to varied water supply and drainage needs.
The supplier operates from a verified address in Zhengzhou and holds a harbor trust tier, indicating a baseline level of credibility in the marketplace. While the response rate and average response time are currently unrecorded, the company’s profile emphasizes practical engineering for real-world applications. Buyers should directly confirm certifications, production capacity, and after-sales support, as these details are not explicitly stated in the listing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the pump’s compatibility with your water source and power supply. Check the voltage stability, frequency, and water chemistry (pH, sand content, hydrogen sulfide) to ensure they fall within the pump’s specified ranges. Request a technical datasheet from Zhenzhou Shenlong Pump Industry Co., Ltd. for detailed performance curves and material specifications.
Confirm the logistics and trade terms directly with the supplier. Clarify the lead time for production and delivery, as well as the Incoterms (e.g., FOB or CIF) and payment methods accepted. Submersible pumps are typically shipped as bulky cargo, so discuss packaging, handling, and shipping costs to avoid surprises. Request the supplier’s preferred port of loading in China.
Quality checks should include a pre-shipment inspection of the pump’s assembly, impeller clearance, and electrical components. Ask for test certificates that confirm performance under the stated flow and lift conditions. Ensure the supplier provides a warranty and after-sales support for maintenance or spare parts. For critical applications, consider third-party inspection to validate compliance with your project’s technical requirements.
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When sourcing 250qj Series Lift Water Submersible Pump for your business, securing the right balance of quality and cost is essential. Zhenzhou Shenlong Pump Industry Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4507500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Household Pumps sector with strong demand from importing countries worldwide.
Importing 250qj Series Lift Water S requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhenzhou Shenlong Pump Industry Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 250qj Series Lift Water S has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Household Pumps category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 250qj Series Lift Water S requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 250qj Series Lift Water Submersible Pump from Zhenzhou Shenlong Pump Industry Co., Ltd. is $4507500/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhenzhou Shenlong Pump Industry Co., Ltd. through EximNext.
The supplier, Zhenzhou Shenlong Pump Industry Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 250qj Series Lift Water S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 250qj Series Lift Water Submersible Pump depends on the specific grade and form. Contact Zhenzhou Shenlong Pump Industry Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 250qj Series Lift Water S from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhenzhou Shenlong Pump Industry Co., Ltd.. Ensure you have the necessary import licenses for Household Pumps products in your destination country.
Yes, Zhenzhou Shenlong Pump Industry Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zhenzhou Shenlong Pump Industry Co., Ltd. through EximNext.
Zhenzhou Shenlong Pump Industry Co., Ltd. offers 250qj Series Lift Water S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
250qj Series Lift Water S is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhenzhou Shenlong Pump Industry Co., Ltd. through our platform.
Zhenzhou Shenlong Pump Industry Co., Ltd. maintains international quality certifications. These ensure that the 250qj Series Lift Water S meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhenzhou Shenlong Pump Industry Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhenzhou Shenlong Pump Industry Co., Ltd..
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