Our company will strengthen the production of L921 Automatic Water Pump Controller Panel With One Button Calibration, Pump Stalled Protection, L922 Duplex Pump Controller Single Phase Under Voltage Protection, Single Phase Pump Control Panel For Intelligent Pump Controller and constantly improve the performance of products. We actively offer opportunities and conditions for all kinds of talents to achieve their value, and allowing them to show their ambitions. We always adhere to the glorious mission of serving the society, benefiting employees and creating the future.
Industrial Plants Booster Duplex Pump Controller
| Product Details: Place of Origin:China BrandName:LEADING Certification:CE Model Number:L932-B Payment & Shipping Terms: Minimum Order Quantity: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: | Two Pumps |
Enclosure Protection Grade: | IP54 | Install Position: | Wall Mounting |
Displaying : | LCD Display | Liquid Level Transfer Distance: | ≤1000m |
Model L932-B is specially designed for pressure booster pumping system, by adopting pressure
transmitter (0.5-4.5V), pump user can easily set the different pressure value and observe the dynamic pressure value in the pipeline.
Typical Usage Scenarios Include:
•Houses
•Flats
•Holidays houses
•Farms
•Water supply from wells
•Industrial plants
•Construction site
Application & Control Characteristic:
Control and protect booster pump
Using level transmitter to control pump start and stop
• Applied for booster by pressure transmitter
Main Technical Data:
• Start type: Direct on line (DOL)
• Rated input voltage: AC380V Three phase 50HZ/ 60HZ
• Rated output power: 0.75KW-15KW (1HP-20HP)
Max Motor Output at 380V 3Ph | Relay Max Range(A) | |
HP | KW | 12A |
1.0 | 0.75 | |
1.5 | 1.1 | |
2.2 | 1.5 | |
3.0 | 2.2 | |
5.0 | 3.7 | |
5.5 | 4 | |
7.5 | 5.5 | 25A |
10.0 | 7.5 | |
15.0 | 11 | |
20.0 | 15 | 32A |
Product Function / Features
Double pumps control
main pump / standby pump automatically alternate
main pump / standby pump automatically switch against malfunctions standby pump participate running if required
Present pressure transmitter with 0.5-4.5V analog signal
Easily setting the different pressure value and observing the dynamic pressure value
Eliminates the pressure switches: pressure setting for two pumps; pressure setting for one pump
Automatic stops the pump in the case of water shortage, protecting it from dry running without installing float switch or liquid probe in the well
Auto / Manual switch
Protect the pump against many faults
Dynamic LCD displaying the real pressure value
Dynamic LCD displaying pump running information
Pump accumulative running time displaying
Pump last five fault record displaying
Pump shaft anti rust
Present remote monitor
Present one dry contact point
Main Installation Data
• Working temperature: -25℃-- +55℃
• Working humidity: 20%--90%RH, no drips concreted
• Degree of protection: IP54
• Install position: Wall mounting
• Unit dimension (L x W x H): 30.2 x 24x 12cm
Contact Information
Any reqruirement ,pls feel free to contact us And we can give you detailed reply on the first time
MP:+86-13974874821
Email :stevenma@hotmail.com
Welocme to contact us
Best regards
Steven Ma
Tag: duplex pump control panel, duplex sump pump control panel
Our mission will be to grow to be an innovative supplier of high-tech digital and communication devices by giving worth added design and style, world-class production, and service capabilities for AC220V/50Hz Duplex Sump Pump Controller (L922-B) ABS Enclosure for Booster Pump. Our company continuously strengthens the comprehensive budget management to improve the enterprise management level. Our company abides by the quality policy of 'quality first, striving for perfection'. Our products have been affirmed by many parties. Our products are all over the world and have become the best in the same trade.
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