Product Description
Description:
Introducing the robust and efficient LELE "L series" motors, specifically engineered for deep well and borehole applications. These advanced rewindable submersible motors are expertly pre-filled with safe, non-toxic edible oil. Designed for seamless operation at depths of up to 150 meters, our motors are available in both single-phase and three-phase power options. The rotors are meticulously supported with ball and angular contact bearings, ensuring they can endure the highest axial and radial thrust loads. Proudly adhering to NEMA standards, all mounting dimensions promise uniformity and reliability.
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:
Outstandingly high efficiency
- Heavy-duty, long-lasting bearings
- Durable, corrosion-resistant stainless steel motor body
- Innovative, rigid, and compact design
- Easily dismantled and repaired for convenient maintenance
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Application:
- Ideal for residential water supply
- Perfect for agricultural irrigation
- Suited for lush gardens
- Efficient for sprinkler systems
- Enhance aesthetic appeal in fountains
- Reliable for building services
Main Products
Company Profile
Shanghai LeLe Pump Industry Co., Ltd, a leader in innovative pumping solutions, was founded in 2016. Strategically located at Floor 2, Building C, No. 158 Junmin Road, Nanqiao Town, Fengxian District, Shanghai, we proudly present our brand "LELE." With five state-of-the-art production bases across Jiangxi, Zhejiang, Fujian, Guangdong, and Hebei provinces, we specialize in an array of pumps including stainless steel borehole and submersible motors, solar, sewage, drainage, and surface pumps, alongside vital pump spare parts and variable frequency water supply units. Our collaboration with KBS Limited in 2021 further enriches our offerings. Our products serve a wide spectrum of applications, from domestic to commercial, industrial, chemical, mining, and petroleum sectors.
We stand as a beacon of professionalism, reliability, and integrity. Our unwavering commitment to customer value is the cornerstone of our mission. Join us on this journey and together, let's pave the way towards a prosperous future.
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