We would like to win more partners with our excellent S521 Single Phase Pump Control System Pump Stalled Protection, Durable Single Phase Duplex Pump Control Panel With One Push Button Calibration, Pump Single Phase Pump Control Panel With Pump Stalled Protection and service quality, and make it our goal to improve and strengthen our brand. Our company will be mature and stable corporate brand image to the world stage, grasp the pulse of the times at any time, head high towards the forefront of industry development. Facing the fierce competition, our company keeps pace with the times and puts forward the strategic goal of becoming the most competitive global supplier.
Simplex Pump Control Panel Single Phase Pump Controller With Liquid Probe Sensor
| Product Details: Place of Origin:CHINA BrandName:Leading or neutral Certification:CE/ISO Model Number:MP-S1 plus Payment & Shipping Terms: Minimum Order Quantity:1 set PackagingDetails:Paper carton Delivery Time:30 days upon order confirmed Payment Terms:L/C, T/T, Western Union,Paypal Supply Ability:2000pcs per month |
Detailed Product Description
Working Temperature: | -25℃-- +55℃ | Working Humidity: | 20%--90%RH, No Drips Concreted |
Degree Of Protection: | IP22 | Install Position: | Wall Mounting |
Shipping Carton Dimension: | 34*36*53cm | Unit Dimension (L X W X H): | 170 X 155X 85mm |
LEADING Product Range
LEADING Invitation
Intelligent Pump Controller Manufacturer Since 2001.
Really want to develop win-win cooperation with you.
Sincerely welcome visit factory & take samples for test.
LEADING Company Latest Exhibition Info
2018
Nov 7-11,2018:Italy---EIMA International 2018 Show
May 31-June 2,2018:Shanghai---AQUATECH CHINA
June 6-9,2018:Thailand---2018 Pumps & Valves Asia Show
April 10-12,2018:Malaysia---2018 Asia Water Show
LEADING Model Details
S521
Single Pump Control Panel(S521)Using liquid probe sensor or float switch or pressure switch
Model | S521 |
Start type | Direct on line |
Qty of controlled pump | Single pump |
Rated input voltage | AC220-240V Single phase 50HZ/60HZ |
Capacitor | Reserved space for installing start capacitor |
Rated output power | 0.37KW-2.2KW(0.5HP-3HP) |
| Over load protection |
Application&Control characteristic | Control and protect universal pump Using liquid probe sensor or 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 LCD screen displaying pump running status |
Working temperature | -25 C-- +55 C |
Typical Application Example

Feedback:
Leading Science & Technology company has been providing pump control and protection solutions to pump users.
We WARMLY appreciate your positive feedback. We value our customers so much.If you have any problem, PLEASE FEEL FREE and DON'T HESITATE TO CONTACT US BY EMAIL IMMEDIATEDLY, we are always there to offer help.
Contact information
Any requirement, pls feel free to contact us And we can give you detailed reply on the first time
MP:+86-13974874821
Email :stevenma@hotmail.com
Welcome to contact us
Best regards
Steven Ma
Tag: single phase pump controller, single phase submersible pump control panel
We produce Dol, Single Phase Duplex Pump Controller (L922-B) with IP54 throughout the world, and we will continue for the new old customer service in line with the practical, high quality, innovation and progress of spirit. We have always adhered to the road of science and technology. We use our company's good brand resources and management team to build a new base, play a synergistic effect, and realize resource sharing and intensive management.
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