Product Description
Description:
The renowned LELE 'L series' motors redefine excellence in submersible solutions, designed specifically for deep wells and boreholes. These motors are rewindable and submersible, filled with non-toxic, edible oil to ensure safety and performance. Engineered for impressive depths of up to 150 meters, they are versatile for both single-phase and three-phase power supplies. Each rotor is masterfully supported by ball and angular contact bearings, expertly crafted to tackle maximum axial and radial thrust loads. Rest assured, all mounting dimensions adhere to the stringent NEMA standards, underscoring our commitment to quality and precision.
Specification:
Nominal Diameter |
4″ |
Series |
Oil Filled Rewindable Submersible Motors |
Power Range kW |
Single Phase : 0.37 - 2.2kW
Three Phase : 0.37 - 7.5kW |
Speed |
2900 rpm |
Versions |
Single Phase : 230V, 50Hz, Three
Phase : 380V - 415V, 50Hz |
Method of Starting |
Single Phase - Capacitor Star and Run (CSR), Three Phase - Direct On Line(DOL). |
Maximum Down Thrust Load |
0.37 - 0.75kW - 1500N, 1.1 - 4 kW- 2500N, 5.5 - 7.5kW - 4500N |
Type of Duty |
S1 (Continuous) |
|
|
Degree of Protection |
IP 68 |
Class of Insulation |
F |
Max.Temperature of Liquid |
30˚C |
Minimum Cooling Flow Along the Motor |
0.15 m/sec |
Starts per Hour |
Single Phase - 20 Times,
Three Phase - 12 Times |


Features:
Unleash superior performance with our high efficiency design.
- Premium heavy duty bearings for lasting durability.
- Crafted with corrosion-resistant stainless steel motor body for longevity.
- Experience the strength of a rigid and compact design.
- Ingeniously designed to be easily dismantled and repaired, saving you time and resources.
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Application:
- Ideal for residential use, ensuring comfort and convenience.
- Perfect for agricultural demands, enhancing productivity.
- Transform gardens into lush paradises.
- Optimize sprinkler systems for efficient water distribution.
- Add elegance to fountains with reliable water flow.
- Enhance building services with our versatile solution.
Main Products
Company Profile
Founded in 2016, Shanghai LeLe Pump Industry Co., Ltd is strategically located at Floor 2, Building C, No. 158 Junmin Road, Nanqiao Town, Fengxian District, Shanghai. Proudly operating under our own brand 'LELE,' we boast five state-of-the-art production bases across Jiangxi, Zhejiang, Fujian, Guangdong, and Hebei provinces. Our diverse range includes stainless steel borehole pumps, submersible motors, solar pumps, and more, meeting needs across domestic, commercial, industrial, chemical, mining, and petroleum sectors. In 2021, we strengthened our expertise by partnering with KBS Limited, further expanding our influence in the industry.
As a professional, reliable, and honest company, we are dedicated to creating value for our customers. Let us forge a brighter future together, driven by trust and innovation.
Certifications

Packaging & Shipping

FAQ
Q:What time will you reply if receive the clients' inquiry?
A: Within 4 hours,if in our working time,we will send feedback within 2 hours.
Q: What is your MOQ of this item?
A: 5PCS/type Or 10 PCS/type,we can accept the trial order,please contact our sales firstly.
Q:Is it acceptable to make customers' own brand?
A:Of course no problem,We have 17 years experience in this area. we not only have own brand,but also accept OEM
Q:Are you a factory or a trading company?
A: "SHANGHAI LELE PUMP INDUSTRY CO.,LTD" pump manufactory and trading , we locate in Shanghai city,China. We are selling the products to the clients directly with more reasonble price.Besides,We have ability to produce client's customized order.
Q:Do your factory have catalog ?
A:Of course,we have catalog and can send the catalogue to customer as request.
Q: What are your payment terms?
A: 30% T/T deposit, 70% against documents, or L/C at sight,accpet western union for small trial order
Q: How long is your warranty?
A: One year.
Q: What's your delivery time?
A: 1.The samples can be sent to you within 5-7days.
2.The batch order can be shipped to you within 25-30days after order confirmation