We carry forward the action plan of 'Unity, Enterprising, Practical, and Exploit', and provide the best Single Pump Controller Three Phase Pump Control Panel, IP54 3 Phase Digital Submersible Pump Controller Panel, Small IP22 Single Phase Pump Control Panel With Plastic Enclosure S521 solutions to customer needs. It is the tenet of our company to provide timely, perfect and high-quality sales service for all customers. Let's join hands to create a better future. On the basis of further optimizing the talent structure, improving the management level and technical content, we accelerate the pace of scientific and modern operation, advance with customers and develop with employees, and provide high-quality and professional products and services for the market. We believe that the core concept is the most fundamental and core rational understanding and judgment standard for the survival and development of the company and its employees. It is not difficult to see that creative design can enhance brand value.
Automatic Submersible Water Pump Controller For Overhead Tank
| Product Details: Place of Origin:CHINA Brand Name:LEADING Certification:CE Model Number:M521 Payment & Shipping Terms: Minimum Order Quantity:1 set Price:Negotiable PackagingDetails:Carton Delivery Time:15-25days Payment Terms:L/C, D/P, T/T Supply Ability:10000 sets Per Month |
Detailed Product Description
Phase: | Single Phase | Pump Controlled Quantity: | One Pump |
Enclosure Protection Grade: | IP22 | Install Position: | Wall Mounting |
Rated Output Power: | 0.37KW-2.2KW (0.5HP-3HP) | Rated Input Voltage: | AC220V/50HZ Single Phase |
Trip Response Time Of Over Load: | 5sec-5min | Recovery Time Of Over Load: | 30min |
LEADINGM521 Pump controller adopt the digital control chip, set upper and down liquid level and automatic control in one function. Automatic and manual two working mode can be selected..the controller have loss phase, overload, empty load, over voltage and under voltage function protection. Small size .elegant appearance. Applicable to a variety of water supply control occasions.
Interactive LCD Screen

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 Offered: | 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 or float 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 |
Working temperature Working humidity Degree of protection Install position Unit dimension (L x W x H) | -25℃-- +55℃ 20%--90%RH, no drips concreted IP22 Wall mounting 1 60× 82× 228mm |
Brief Introduction:
As the manufacturer of intelligent pump controller and pump motor starter products ,we have selling experiences in this field for more than 10 years ,our main market including Southest Asia ,Africa ,South America and our products sells very well both in domestic and overseas market due to it’s novelty design and good performance .
Our Advantages :
we can accept customized products because we have our own research and development department ;
we can supply competitive price because we are the factory ;
we can supply technic support because we have experienced technic team
Our Location And Communication:
From Guangzhou to Changsha takes 1hour by air, 2.5hour by high speed train
From Shanghai to Changsha takes 1.5hour by air, 5hour by high speed train
From Beijing to Changsha takes 2.5hour by air
From Hong Kong to Changsha takes 2hour by air
Tag: intelligent pump control box, digital pump controller
'Excellent first' in mind, we operate closely with our customers and supply them with efficient and expert services for Automatic Water Pump Pressure Controller Electronic Switch Control Unit Ty-205. 'Only choose the right, not the expensive'. How to stand in the perspective of customers, it is the most difficult to provide the most suitable products for customers according to the needs of customers. This is the advantage of our company. We have won the unanimous praise of the new and old customers relying on excellent quality, good reputation, thoughtful service and reasonable price.
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