Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for Integrated Design Intelligent Pump Controller, High Performance Dual Pump Controller Panel, Black Three Phase Pump Control Panel RS485 Port. We have put great efforts to improve the after-sales service system, and strived to provide users with rapid and effective technical responses in the shortest time. We hope to firmly establish employees' sense of responsibility and purpose, and enhance the cohesion and centripetal force of the company. At present, our company has formed a perfect product sales and service system to create value for customers and carry out a full range of services. We continue to integrate the existing brand resources to create a well-known brand belonging to us.
Three Phase Sewage Lifting Pump Controller With Manual & Auto Mode
| Product Details: Place of Origin:China Brand Name:LEADING Certification:CE Model Number:L931 Payment & Shipping Terms: MinimumOrderQuantity:1 set Price:Negotiable PackagingDetails:Carton Delivery Time:30-35 days Payment Terms:D/A, L/C, D/A, D/P, T/T Supply Ability:5000 Pcs / Each Month |
Detailed Product Description
Phase: | Three Phase | Pump Controlled Quantity: | One Pump |
Enclosure Protection Grade: | IP54 | Install Position: | Wall Mounting |
Displaying : | LCD Display | Liquid Level Transfer Distance: | ≤1000m |
Three Phase Sewage Lifting Pump Controller With Manual & Auto Mode , One Button Calibration ,Output Power From 0.75-15kw.
General Description
L931-S pump controller is a compact wall mounted unit which will manage the operation of a Duty pump motor applicable for waste water management.
One inside built level transmitter will inform the controller when the container has been pumped dry, when a container is in danger of overflowing, or when a normal pump cycle needs to be initiated. Real time water level can be displaying on the LCD,pump can be cut in and cut off as per in-advanced setting of water level. A number of alarm conditions will be displayed and electronically recorded where normal operating limits have been exceeded.
L931-S unit features an advanced microprocessor controller bonded to the PCB boards within the enclosure. The unit will support one Three phase 380 VAC pumps rated up to 15KW
The controller unit is housed in a tough IP54 rated plastic enclosure with a LCD displaying front so that various status indicators may be viewed. This allows routine pump checks and maintenance to be carried out without the presence of an electrician. (Installation and maintenance of all electrical components will still require the presence of a qualified electrical contractor.
Other Features
Should tank levels become too high or too low, different audible and visual alarms will be triggered for the duration of the fault. A single or double flash will indicate the fault type.
The audible alarm may be muted as per setting time by briefly pressing an ‘STOP ‘Mute button on the front side of the cabinet.
Pump start delay time and pump stop delay time can be adjustment by user.
Products Technical Data:
Application | Control & protect sewage / drainage pump only |
Model | L931-S |
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 Repeat start protection Phase unbalance protection Phase reversal protection Open phase protection |
Control characteristic | Connecting 0.5-4.5V level transmitter to replace float switch or level probe Pump start and stop according to different depth value setting |
Other features | LCD screen displaying dynamic real time depth & pump running status Pump start and stop depth value can be easily setting on the LCD screen Pump shaft anti-rust Pump accumulative running time displaying Pump last five faults recording displaying Presenting one dry contact point (BA port) Present RS485 port Present user remote monitor LCD screen locked function under Auto state Push button calibration |
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 310 x 220x 1 20mm |
FAQ:
Q1.Can I get some samples?
A1:Yes, Sample order is available for quality check and market test.
Q2.What's delivery time?
A2:It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q3.What's your payment terms?
A3:We usually accept all kinds of payment terms .Such as T/T,L/C, Western Union.PayPal,Cash.
Q4.What's your warranty terms?
A4:We offer 16 months warranty time.
Q5.Do you have the products in stock?
A5:Depends on your request, We have standard models in stock. Some special products and big order will be newly produced according to your order quantity.
Q6.How does your factory do the quality control?
A6:Quality is priority, we always attach the importance to quality control from the beginning to the end of the production. every product will be fully assembled and carefully tested before packing and shipping.
Tag: 3 phase water pump controller,3 phase pump controller
Our company insists on being based on the market, and the market development of our Three Phase Sewage Lifting Pump Controller (l931) with Manual&Auto Mode is demand-oriented. Facing the future, we are full of confidence, and your support is your trust in us. We will meet the needs of global customers with cost-effective products, fast delivery and superior after-sales service. With a professional attitude and excellent quality, we have won the trust and support of our customers as well as a broad and stable market.
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