Is OEM/ODM service available?

Yes, both OEM and ODM services are available.

What is the protection grade of the shell?

The shell material is PC with an IP54 protection grade.

M3-D1ck Air Switch 380V Three Phase Submersible Pump Controller Motor Protector

Name: M3-D1ck Air Switch 380V Three Phase Submersible Pump Controller Motor Protector
Brand: Guangdong Jiangmen Liyuan Pump Co., Ltd.
SKU: 2061579095

Guangdong, ChinaGuangdong Jiangmen Liyuan Pump Co., Ltd.

US$46.90

18 Pieces

Product profile

Customization

Available

Type

Protector

Structure

Protection

Model NO.

M3-D1CK

Certification

ISO9001:2000

Form

Controller

Operation Voltage

380V

Size

1 Uint

Application Range

Pump

Shell Material

Shell Protection Grade

IP54

Brand

Liyuan

Color

Black

Volotage

380V

Material

Transport Package

Package

Specification

1 pcs

Trademark

Liyuan

Origin

China

HS Code

9032899090

Production Capacity

20, 000pieces/Month

Key features

Comprehensive Protection: Includes overload, under/overvoltage, stalled, dry run, and open phase protection.

HD LCD Display: Features HD LCD dynamic English display for fault records and running time.

Dual Control Modes: Supports both Manual and Auto control modes with complete protection functions.

IP54 Protection Grade: PC shell with IP54 protection grade for reliable operation in pump applications.

Customizable Options: Color, voltage, and material can be customized as per customer requirements.

Wide Power Range: Supports three-phase output power from 0.75kW to 18.5kW for various pumps.

Sensor-Free Dry Run: Provides dry run protection without the need for additional sensors.

ISO 9001 Certified: Manufactured in an ISO 9001:2008 approved factory with CE standard compliance.

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: ≤4.83h 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.