What does your after-sales service policy entail?

Depending on your order quantity, we proudly offer complimentary spare parts or controllers for maintenance or replacement. Moreover, we provide comprehensive technical training to ensure seamless operation and optimal satisfaction.

How can I place my trust in your company?

With 15 years of dedicated expertise in manufacturing and selling pump control panels, our reputation is esteemed by numerous pump suppliers both in China and internationally. Many have confidently chosen our controllers to expertly manage and safeguard their pumps and motors.

M521 Advanced Water Pump Control System for Single Phase Efficiency

Name: M521 Advanced Water Pump Control System for Single Phase Efficiency
Brand: Hunan Leading Science & Technology Development Co., Ltd.
SKU: 2173025115

Hunan, ChinaHunan Leading Science & Technology Development Co., Ltd.

US$30.90

1-99 Pieces

US$28.90

100+ Pieces

Product profile

Customization

Available

Task

Program

Structure

Closed-Loop

Model NO.

M521

Mathematical Model

Non-Linear

Signal

Continuous

Function

Automatic Control, Protection

Certification

Condition

New

Customized

Material

ABS

Qty of Controlled Pump

Single Pump

Rated Input Voltage

AC220V/AC230V Single Phase

Rated Output Power

0.37kw-2.2kw (0.5HP-3HP)

Transport Package

Box+Paper Carton

Specification

14 pcs/carton

Trademark

Neutral

Origin

China

HS Code

9032899090

Production Capacity

100000PCS/Year

Key features

Sensor-Free Intelligent Control: Advanced digital controller operates without external sensors for reliable performance.

Comprehensive Protection Functions: Includes overload, stall, dry run, under/over voltage protection for pump safety.

Remote Monitoring Capability: Enables seamless remote monitoring and centralized group control of pump networks.

One-Button Parameter Calibration: Rapid intelligent calibration of water pump parameters with a single button press.

Multi-Scenario Application: Suitable for houses, farms, irrigation, industrial plants, and wastewater systems.

Fault Memory & Display: Stores and displays the last five faults along with cumulative running time.

Customized Product Options: Offers customized solutions for pump quantity and specific voltage requirements.

Durable ABS Construction: Built with anti-corrosion and anti-rust materials for long-term reliability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2005-06-08Nearest Port: Ningbo, Shanghai, GuangzhouAverage Response Time: ≤6.02hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR

AI-Powered supplier vetting

SummaryThe supplier, Hunan Leading Technology Development Co., Ltd, specializes in intelligent pump control solutions with a strong focus on research and development. They have significant experience in exporting, though they do not have SDK availability or overseas branches. Their customization capability is robust, offering various customization levels. However, there is no evidence of a valid manufacturing capacity contract or participation in trade shows. They maintain good quality control and after-sales service procedures.

Supplier typeThe supplier is a combined company named Hunan Leading Technology Development Co., Ltd, focusing on intelligent pump control and protection solutions.

After-Sales capabilityThe supplier has clear procedures for corrective actions and customer complaints, indicating a structured after-sales service capability.

Production capacityThe supplier does not have a valid contract for manufacturing capacity and lacks overseas showrooms and warehouses.

Customization capabilityThe supplier provides extensive customization options, including full and minor customization from samples and designs.

Product Q&A

Q:Can I have some samples?

Absolutely, we are pleased to provide samples for testing. Please contact us for further details.

Q:What's the delivery time?

For standard pump control panels, the typical delivery time is around 7 working days; For non-standard options, it usually takes 15-20 days. Please reach out to us for specifics.

Q:Can I do OEM or ODM?

Yes, with our in-house engineering team, we welcome OEM and ODM opportunities, subject to specific order quantity requirements.

Q:How does your factory ensure impeccable quality control?

Our refined production process meticulously adheres to ISO standards, guaranteeing superior product quality at every stage-from raw materials to the completed product. Each of our control panels undergoes full assembly and rigorous testing, ensuring peak performance before they are meticulously packed and shipped to you.

Q:What is the estimated lifespan of your control panel?

The control panel is ingeniously designed to offer an impressive lifespan of 8 years, ensuring reliable functionality and peace of mind over time.