We adhere to the branded product line, survive with professional services, and aim at innovation and development. At the same time, we adhere to the humanized and low-cost business philosophy to provide customers with Simplex Pump Controller Overload Protection With Large LCD Screen, Intelligent Pump Controller Single Phase Dry Run Protection With Sensor Free, Pump Single Phase Pump Control Panel With Pump Stalled Protection of excellent quality and reasonable prices. Our company after years of technology accumulation, adhere to independent research and development, continuous innovation. With strict inspection systems, complete production processes, advanced process equipment, and scientific management system, each product can meet customer requirements!
Submersible Pump Protection Simplex Pump Controller
| Product Details: Place of Origin:China BrandName:Leading Certification:CE / ISO Model Number:L531 Payment & Shipping Terms: Minimum Order Quantity:1 set Price:Negotiable PackagingDetails:Paper carton Delivery Time:25 days upon order confirmed Payment Terms:L/C, T/T, Western Union , Paypal Supply Ability:2000 pcs per Month |
Detailed Product Description
Controlled Qty: | One Pump | Packing: | Paper Carton |
Carton Dimension: | 69X58X46mm | PCS / CTN: | 6PCS |
Working Voltage: | 380V-415V | Color: | White |
Control Panel for Water Pump ,Three Phase , Input Voltage AC380V
Technic Parameter :
Control characteristic | Double liquid level control |
Control method | Auto / Manual |
Liquid level control charactersitic | Liquid probe / float switch |
Pressure control characteristic | Pressure switch / pressure tank |
Trip response time of overload | 5sec-5min |
Trip response tiime of dry run | 6 sec |
Recovery time of over load | 30 min |
Recovery time of under / over voltage | 5 min |
Recovery time of dry run | 30 min |
Trip voltage of over voltage | 437V |
Trip voltage of under voltage | 301V |
Single Pump Control Panel
Model | L531 |
Start type | Direct on line |
Qty of controlled pump | Single pump |
Rated input voltage: | AC380V Three phase 50HZ/ 60HZ |
Rated output power: | 0. 75kw-4kw (1 hp-5. 5hp) 15kw (20hp) |
Protection function | Over load protection Pump stalled protection Dry run protection Under voltage protection Over voltage protection Repeat start protection Open phase 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 | Pump last five faults record displaying Pump accumulative running time displaying Pump shaft anti-rust Presenting one dry contact point (BA port) Present RS485 port Present user remote monitor LCD screen locked function under Auto state |
Working temperature Working humidity Degree of protection Install position Unit dimension (L x W x H) | -25℃-- +55℃ 20%--90%RH, no drips concreted IP54 Wall mounting 250×197×114mm |
Leading Science & Technology company has been providing pump control and protection solutions to pump users.
Our QC Profile
To maintain the high stable quality and is our top priority, we set up our quality control and quality assurance department and ensure all procedure documents and working instruction being followed closely according to ISO standard and customer’s request.
Quality Process Control
1. before start manufacturing, QC team will verify the raw materials with BOM list to ensure the specification, size, model etc; verify the work instruction (WI) consistent with the customer order; inspect the instrument and fixture of production line, such as temperature of electric soldering iron,torque of pneumatic screw driver and record on corresponding report forms;
2. First Article Assurance (FAA): QC team check and verify the first finished product or semi-finished product of the current order production with BOM list and WI, fill in FAA report in time and report to management team for approval;
3. QC team inspect the semi-finished and finished products produced by the production line in 5pcs/ hours, if finding out any abnormal, timely request the production line stop line, report to management team for further actions;
4. QA team inspect the appearance and performance of the finished product produced by the line according to the order, and record it in the QA test report.
Tag: universal pump controller, pump motor control panel
With the development of the times, we provide customers with updated business opportunities with cheap and high-quality Single Phase Simplex Pump Control Panel / Wasterwater Panel. We hope to establish a talent training, selection, evaluation and incentive restraint mechanism that meets the requirements of modern enterprise system. While meeting domestic market demand, the company is actively developing international markets.
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