Product Description
The 4SP deep well submersible pump stands as an epitome of efficiency and reliability, engineered to draw water seamlessly from drilled deep wells, borehole wells, ponds, and lakes. Perfectly designed for a variety of applications, it is ideal for sprinkler lawn irrigation, filling elevated and cistern tanks, enhancing water fountains, and ensuring a steady water supply for industrial, farming, and agricultural irrigation needs.
Operating Conditions
This pump is capable of handling a maximum fluid temperature of up to +50ºC, ensuring superior performance in diverse environments.
It boasts a maximum sand content tolerance of 0.25%, maintaining efficient operation even in challenging conditions.
The pump is designed to fit a minimum well diameter of 4 inches, making it versatile for various setups.








Frequently Asked Questions:
Q: How quickly will you respond to client inquiries?
A: We pride ourselves on our prompt response times, replying within 4 hours. If during our working hours, expect feedback within just 2 hours.
Q: What is your minimum order quantity for this item?
A: The minimum order quantity is 5 pieces per type or 10 pieces per type. We are open to trial orders; please connect with our sales team first.
Q: Can customers have their own brand on the products?
A: Absolutely, we welcome OEM requests with open arms. With over 17 years of experience, we can seamlessly integrate your brand with our products.
Q: Are you a manufacturing factory or a trading company?
A: "SHANGHAI LELE PUMP INDUSTRY CO., LTD" is both a pump manufacturer and a trading company, strategically based in the vibrant city of Shanghai, China.
We offer direct sales to clients, providing competitive pricing. Furthermore, we specialize in producing customized orders as per client specifications.
Q: Does your factory provide a product catalog?
A: Certainly, we have a comprehensive catalog available and are happy to send it upon your request.
Q: What are your accepted payment terms?
A: We accept 30% T/T deposit with the remaining 70% due against documents. Alternatively, L/C at sight and Western Union for smaller trial orders are also available.
Q: How long is the product warranty?
A: Our products come with a reliable one-year warranty, ensuring peace of mind.
Q: What is your delivery time frame?
A: 1. Sample orders are dispatched within 3-5 days.
2. Bulk orders are shipped 25-30 days following order confirmation, guaranteeing timely delivery.