Product Description
The 4SP deep well submersible pump is meticulously engineered to draw water effortlessly from drilled deep wells, borehole wells, serene ponds, and expansive lakes. This versatile pump is perfect for a multitude of applications, including sprinkler lawn irrigation, filling of elevated and cistern tanks, water feature enhancements, as well as serving the robust demands of industrial and agricultural water supply and irrigation.
Operation Condition
The pump is designed to handle maximum fluid temperatures of up to +50ºC, ensuring reliable performance even under extreme conditions.
It boasts a maximum sand content tolerance of 0.25%, maintaining efficiency and durability in sandy environments.
The minimum well diameter required for installation is 4", allowing for easy accommodation in standard well sizes.








Frequently Asked Questions:
Q: What is your response time upon receiving clients' inquiries?
A: We are committed to responding within 4 hours. During our business hours, we strive to provide feedback within a swift 2-hour window.
Q: What is the Minimum Order Quantity (MOQ) for this item?
A: Our MOQ is 5PCS/type or 10PCS/type. We are open to trial orders, so please connect with our sales team for personalized assistance.
Q: Is it possible to manufacture under customers' own brand?
A: Absolutely, no issues at all. With 17 years of rich experience in this domain, we not only market our own brand but also offer OEM services to meet your unique branding needs.
Q: Is your company a manufacturing plant or a trading enterprise?
A: 'SHANGHAI LELE PUMP INDUSTRY CO., LTD' operates as both a pump manufacturer and a trading entity, strategically located in Shanghai city, China.
By selling directly to clients, we ensure competitive pricing. Additionally, we possess the capability to fulfill customized orders tailored to clients' specifications.
Q: Is a product catalog available from your factory?
A: Certainly, we have a comprehensive catalog available and are more than happy to provide it to customers upon request.
Q: What are your payment terms?
A: Our terms include a 30% T/T deposit, with the remaining 70% payable against documents. We also accept L/C at sight and offer Western Union for smaller trial orders.
Q: How long does your warranty last?
A: We offer a one-year warranty, ensuring peace of mind and satisfaction with your purchase.
Q: What are your delivery timelines?
A: 1. We can dispatch samples within 3-5 days.
2. For batch orders, shipment is arranged within 25-30 days following order confirmation.