M521 Water Pump Control Panel for Efficient Single Pump Operation

• Customization: Available
• Task: Program
• Structure: Closed-Loop
• Model NO.: M521
• Mathematical Model: Non-Linear
• Signal: Continuous
• Function: Automatic Control, Protection
• Certification: CE
• Condition: New
• Customized: 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
• Package Size: 25.50cm * 17.00cm * 11.00cm
• Package Gross Weight: 2.500kg

Product Description

Product Description

1. Product Information

Our premium pump control equipment is designed specifically for the Middle East market, ensuring efficient water supply management.

Model: M521

The M521 model stands as an essential solution for the precise control and robust protection of single pumps, adeptly managing their activation and deactivation across a variety of sophisticated electric installations.

Typical usage scenarios include:
- Houses
- Flats
- Holiday houses
- Farms
- Water supply from wells
- Irrigation systems for greenhouses, gardens, and agriculture
- Rainwater harvesting and reuse
- Industrial plants
- Wastewater tanks / Sewage systems


Advantages
1. Seamless remote monitoring of water pump networks;
2. Centralized control through network systems for group management;
3. Intelligent digital water pump controller that operates sensor-free;
4. Integrated computer chip for intelligent digital water pump control;
5. One-touch quick calibration of pump parameters for intelligent operation;
6. Eco-friendly, anti-corrosion water control probes for sustainable use;
7. Anti-rust functionality for the water pump shaft enhances longevity.

MModel	M521
Main technical data
Start type	Direct on line
Qty of controlled pump	Single pump
Rated input voltage:	AC220V-240V Single phase 50HZ/ 60HZ
Rated output power:	0.37kw-2.2kw (0.5hp-3hp)
Capacitor:	Reserved space for installing start capacitor
Protection function	Over load protection Pump stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection
Application& Control characteristic	Control and protect universal pump Using water level sensor ,float switch or pressure switch to control pump start and stop Applied for water supply by liquid level control through float switch or liquid probe Applied for water supply by pressure control through pressure switch and pressure tank Applied for drainage by liquid level control through float switch or liquid probe
Other features	Push button calibration Memory function when power off & recovery Pump last five fault record displaying  Pump accumulative running time displaying
Main installation data
Working temperature Working humidity Degree of protection Install position Unit dimension (L x W x H)	-25ºC-- +55ºC 20%--90%RH, no drips concreted IP22 Wall mounting 228×160 ×73mm

2. About Us
1) Company Information

Brief Introduction
Since 2001, Hunan Leading Science & Technology Development Co., Ltd. has been at the forefront of providing cutting-edge pump control and protection solutions, serving pump users globally.
Today, we proudly offer a comprehensive suite of advanced pump control panels and accessories tailored for the dynamic pump control and protection market.

Our innovative product lineup includes: Intelligent Pump Controllers, Sewage Pump Controllers, Booster Pump Controllers, Deep Well Pump Control Boxes, Submersible Pump Controllers, Pump Motor Starters, Programmable Logic Controllers, IOT Pump Controllers, and Reverse Osmosis Controllers.


Our Team
Leading company is structured into three proficient departments:
1. Sales Team
2. R&D Team
3. Production Team
Our Sales Team diligently gathers data and technical specifications from pump manufacturers, distributors, and end-users, which is then conveyed to our R&D Team. The R&D Team evaluates and innovates, developing and testing new pump controllers. Once validated, the Production Team commences manufacturing the finalized product.

Through the cohesive effort of our skilled teams, Leading company has pioneered numerous unique technologies for the pump industry's control and protection demands.

2) Our Factory

3) Our Trading Fair

4) Customer Visits & Market Feedback



5) Qualifications & Certifications



3. FAQ

1) Can I have some samples?
Absolutely, we are pleased to offer samples for testing purposes. Please contact us for further details.

2) What's the delivery time?
Standard pump control panels typically ship within approximately 7 working days.
For non-standard models, delivery usually takes 15-20 days. Please reach out to us for detailed information.

3) Can I request OEM or ODM services?
Yes, we offer OEM and ODM services thanks to our in-house engineering team, subject to minimum order quantities.

4) How does your factory ensure quality control?
At Hunan Leading Science & Technology Development Co., Ltd., we pride ourselves on our meticulous production process, which is meticulously aligned with ISO standards. Our commitment to quality is unwavering-every stage, from raw materials to the completion of our products, is stringently monitored. Each M521 Water Pump Control Panel is meticulously assembled and undergoes rigorous testing before it is carefully packed and dispatched, ensuring unparalleled quality and reliability.

5) What is the expected lifespan of your control panel?
The M521 Water Pump Control Panel is engineered with precision to deliver an impressive designed lifespan of 8 years, providing enduring performance and reliability.

6) What is your after-sales service policy?
In recognition of our commitment to outstanding customer service, we offer a generous after-sales service policy. Depending on the volume of your order, we provide complimentary spare parts or controllers for maintenance or replacement. Furthermore, we deliver comprehensive technical training to ensure seamless operation and maintenance.

7) How can I trust you?
With a robust track record spanning 15 years in the pump control panel industry, Hunan Leading Science & Technology Development Co., Ltd. has garnered the trust of an extensive network of pump suppliers both within China and internationally. Our M521 Water Pump Control Panels are relied upon for their superior ability to control and protect pumps and motors, underscoring our reputation for excellence and reliability.