NEMA Standard 4 Inch Submersible Pump Motor for Deep Wells

• Customization: Available
• After-sales Service: 1
• Warranty: 12 Months
• Model NO.: LE4O-30T
• Max.Head: 50-80m
• Max.Capacity: 17m3/H
• Driving Type: Electricity
• Impeller Number: Multistage Pump
• Working Pressure: Middle Pressure Pump
• Influent Type of Impeller: Multistage
• Position of Pump Shaft: Vertical Pump
• Pump Casing Combined: Verticaljoint Surface Pump
• Mounting Height: Suction Centrifugal
• Impeller: Semi-Open
• Usage: Pump, Motor
• Standard: NEMA
• Power: 3kw/4HP
• Frequency: 50Hz/60Hz
• Voltage: 110/220V/380V/460V
• Rmp: 2950
• Material (Motor Body): Stainless Steel 304
• Material (Head): Copper
• Insulation: Class F
• Driven: by Electricity
• Cable (Material): PVC/Xple
• Transport Package: Carton Box
• Specification: 3KW, 380V
• Trademark: LELE or by Customized
• Origin: China
• HS Code: 8501400000
• Production Capacity: 3000PCS/Month
• Package Size: 650.00cm * 135.00cm * 135.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

 

Description:

The LELE "L series" motors are ingeniously crafted to serve as deep well or borehole rewindable submersible motors, pre-filled with a non-toxic edible oil to ensure safety and efficiency. Expertly designed for installations reaching depths of up to 150 meters, these motors are available in both single-phase and three-phase power supply variants. Equipped with ball and angular contact bearings, they effortlessly withstand maximum axial and radial thrust loads, providing robust support and performance. Every mounting dimension strictly adheres to NEMA standards, ensuring seamless integration.

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:

Remarkably high efficiency for superior performance

• Durable heavy-duty bearings to ensure longevity
• Corrosion-resistant stainless steel motor body for lasting resilience
• Engineered with a rigid and compact design for optimal space use
• Designed for easy dismantling and repair, enhancing maintenance efficiency

• Application:

• Perfectly suited for residential needs
• Tailored for agricultural applications
• Ideal for gardens to ensure lush landscapes
• Efficient for sprinkler systems, promoting healthy greens
• Aesthetic enhancement for fountains
• Essential for building services and infrastructure support

Main Products

 

Company Profile

 

Established in 2016, Shanghai LeLe Pump Industry Co., Ltd is strategically located in Floor 2, Building C, No. 158 Junmin Road, Nanqiao Town, Fengxian District, Shanghai. Proudly carrying the LELE brand, our company boasts five production bases across Jiangxi, Zhejiang, Fujian, Guangdong, and Hebei provinces. We specialize in the sales and service of stainless steel borehole pumps, submersible motors, solar pumps, sewage and drainage pumps, surface pumps, pump spare parts, and Variable frequency water supply units. In 2021, we forged a strategic partnership with KBS Limited. Our innovative products are pivotal across domestic, commercial, industrial, chemical, mining, petroleum, and other sectors.

We stand as a beacon of professionalism, reliability, and integrity. Our mission is to create unparalleled value for our customers. Partner with us to forge a brighter future together.

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