What is the casing material and thickness?

The casing is made of SS304 stainless steel and is thicker than other factory options.

Are control boxes included with the motor?

Start control boxes or digital auto-control boxes are available for the motor.

What is the cooling method for the motor?

The motor is an oil-cooled, fully enclosed type designed for efficient heat dissipation.

Premium 4 Inch Submersible Electric Motor 0.75HP for Efficient Water Pumping

Name: Premium 4 Inch Submersible Electric Motor 0.75HP for Efficient Water Pumping
Brand: Guangdong Jiangmen Liyuan Pump Co., Ltd.
SKU: 838131155

Guangdong, ChinaGuangdong Jiangmen Liyuan Pump Co., Ltd.

US$80.00-150.00

50 Pieces

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

Application

Water Supply

Speed

High Speed

Model NO.

0.75hp

Number of Stator

Three-Phase

Function

Driving

Casing Protection

Closed Type

Starting Mode

Auto-induction Voltage-reduced Starting

Certification

ISO9001, CCC, Ce

Standard

NEMA Standard

Filler

Oil-Colded

Transport Package

1PC/1box

Specification

4 inch

Trademark

Liyuan; ATA

Origin

Guangdong

HS Code

8501400000

Production Capacity

10000PCS/Year

Key features

100% Copper Wire Construction: Uses 100% copper wire for superior conductivity and durability.

Premium Bearing Options: Equipped with domestic famous brand or worldwide famous SKF/NSK bearings.

Stainless Steel Casing: Features SS304 casing, thicker than other factories for enhanced protection.

Oil-Cooled Design: Fully enclosed oil-cooled motor ensures efficient heat dissipation.

Versatile Voltage Support: Supports Single-phase 220V and Three-phase 380V with 50Hz/60Hz options.

Wide Application Range: Suitable for wells, reservoirs, domestic, industrial, and garden irrigation use.

Certified Quality: Meets ISO9001, CCC, and CE standards with NEMA standard compliance.

Flexible Control Options: Start control box or digital auto-control box are available for operation.

Company profile

Guangdong Jiangmen Liyuan Pump Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-01-01 CertifiedNearest Port: Jiangmen Port, Shenzhen Port, Guangzhou PortAverage Response Time: ≤7.92h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryGuangdong Jiangmen Liyuan Pump Co., Ltd. is a China-based limited manufacturing company established in 1995, specializing in submersible pumps, motors, solar pump systems, sewage pumps, fountain pumps, hot water pumps, and related controllers. The supplier reports seven production lines, annual submersible-pump productivity of 60,000 pieces, a 13,000 m² manufacturing area, and six to ten quality-control staff. It exports through both agency and self-operated channels, with reported markets across Africa, Southeast Asia, the Middle East, North America, and other regions. The company describes ongoing product and cultural development and has four years of R&D-engineer experience, but the provided information does not establish certifications, formal after-sales arrangements, financial credibility, or confirmed customization execution. Trade records show one import transaction associated with each of two listed buyers in 2025.

Supplier typeThe supplier is identified as Guangdong Jiangmen Liyuan Pump Co., Ltd., a Chinese limited company engaged in manufacturing and processing machinery. Its stated product range is centered on pumps, submersible motors, solar pump systems, sewage pumps, fountain pumps, hot water pumps, and customized pump controllers.

R&D capabilityThe supplier describes its intent to create new-style pumps and reports four years of total R&D-engineer experience. These statements support some innovation activity, but they do not establish specific patented products, documented development results, or a stronger innovation position than required.

Production capacityThe supplier reports seven production lines, a 13,000 m² plant, annual submersible-pump productivity of 60,000 pieces, and six to ten quality-control staff. It also reports one-month fulfillment during both off-peak and peak seasons, providing explicit evidence of established production capacity.

Client casesThe supplier reports exports to multiple regions and identifies two 2025 trade records involving ISENSORS INC and ENERCLEAN TECHNOLOGY CORP, each associated with one transaction. These records support some international trading activity, but the limited number of disclosed transactions and absence of project details prevent a strong customer-case assessment.