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We provide complimentary spare parts or controllers based on order quantity, along with professional technical training for smooth operation.

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With 15 years of experience, we have earned the trust of numerous pump suppliers globally, known for exceptional pump management solutions.

M521 Single Phase Pump Panel for Enhanced Water Control Solutions

Name: M521 Single Phase Pump Panel for Enhanced Water Control Solutions
Brand: Hunan Leading Science & Technology Development Co., Ltd.
SKU: 2257968505

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

US$30.90

1-99 Pieces

US$28.90

100+ Pieces

Sample price:US$30.90/piece.Request sample

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 with sensor-free dry run protection for precise water management.

Remote Monitoring Capability: Features advanced network remote monitoring for real-time oversight and centralized control.

Comprehensive Protection Functions: Includes overload, stall, dry run, under/over voltage protection to extend pump lifespan.

Customizable Specifications: Offers customized options for pump quantity and rated input voltage to suit specific needs.

Durable Anti-Corrosion Design: Eco-friendly and anti-rust construction ensures long-lasting performance in various environments.

User-Friendly Interface: Features one-touch configuration, push button calibration, and fault record display.

Wide Application Scenarios: Ideal for houses, farms, irrigation, rainwater harvesting, and industrial wastewater systems.

Robust Technical Specifications: Supports AC220V-240V single phase with output power from 0.37kw to 2.2kw.

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: ≤5.44hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as Hunan Leading Technology Development Co., Ltd., a professional technology provider focused since 2001 on intelligent pump controller production, R&D, global sales, and after-sales service. It provides 3D software design, ODM/OEM, and multiple customization options, supported by documented inspection, corrective-action, complaint-handling, quality-assurance, and traceability procedures. Export experience is stated at 18 years, with exports representing 21%–30% of sales, and standard peak- and off-season lead times within 15 working days. However, the supplier has no available SDK, reported no new products in the past year, lacks overseas agents, branches, warehouses, and showrooms, and has no valid manufacturing-capacity contract with its factory and related subcontractors. Evidence is insufficient for certification holding, financial credibility, and customer cases.

Supplier typeThe supplier is Hunan Leading Technology Development Co., Ltd., described as a professional technology supplier focused on pump control and protection solutions, including production, R&D, global sales, and after-sales service. Its company type is recorded as “Combined,” but the exact legal classification is not further explained.

After-Sales capabilityThe company states that it provides after-sales service, maintains in-stock service capacity, and has documented procedures and records for complaint handling, corrective and preventive actions, quality assurance, and traceability. However, it has no overseas agents or branches, no overseas warehouse, no overseas showroom, and reports zero countries with overseas services, limiting demonstrated international after-sales coverage.

R&D capabilityThe supplier is identified as a professional R&D technology supplier and provides 3D software design and ODM services. Nevertheless, it has no available SDK and reported no new products during the past year, so the evidence supports design and development capability but indicates limited recent product innovation.

Production capacityThe supplier reports production operations, documented finished-product inspection procedures, in-stock capability, 18 years of export experience, and lead times within 15 working days in both peak and off seasons. A material control weakness is that the factory and related subcontractors have no valid manufacturing-capacity contract; overseas warehousing is also unavailable.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design and ODM services. It also reports OEM capability for well-known brands, providing direct evidence of broad customization and design-manufacturing support.

Client casesThe supplier states that it provides OEM services for popular brands, which indicates experience serving recognized-brand customers. No specific customer names, projects, products, or verifiable case details are provided, so the depth and quality of customer cases cannot be fully assessed.

Product Q&A

Q:Can I request samples?

Absolutely! We are delighted to provide samples for testing. Please contact us to arrange your request and explore further details.

Q:What is the delivery time?

For standard pump control panels, delivery is approximately 7 working days. For bespoke solutions, the timeline is typically 15-20 days.

Q:Can I pursue OEM or ODM options?

Certainly, our dedicated engineering team accommodates OEM and ODM requests to meet your unique needs, subject to order quantity requirements.

Q:How does your factory ensure quality control?

Our process aligns with ISO standards, ensuring precision from raw materials to final products. Each panel undergoes comprehensive assembly and testing.

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

The control panel is designed to offer a remarkable operational lifespan of 8 years, showcasing our commitment to durability.