Single Pump Control Panel Model L921-B (Pressure Boosting Type)
|FOB Price:||Get Latest Price|
|Min. Order:||50 Pieces|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: L921-B
- Structure: Closed-Loop
- Signal: Continuous
- Certification: CE
- Customized: Non-Customized
- Degree of Protection: IP54
- Trademark: Leading Science & Technology
- Specification: CE
- HS Code: 90328990
- Task: Program
- Mathematical Model: Linear
- Function: Automatic Control
- Condition: New
- Material: Plastic
- Size: 30.2*24*12
- Transport Package: Paper Carton
- Origin: China
Single Pump Control Panel Model L921-B(Pressure Boosting Type)
Application: Control&Protect Single phase Pump for pressure boosting, DOL
Intelligent pump controller L921-B is an easy to use, programmable controlling & protection device for single booster pump.
Model L921-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.
Rated Inupt Voltage: AC 220V/50HZ, Single Phase
Rated Output Power: 0.75w-2.2kw
-Single pump control
-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 switch: Pressure setting for one pump
-Automaticlly stop the pump in the case of water shortage, protecting it from drying running without installing the float switch or liquid probe in the well.
-Auto / Manual switch
-Pump accumulative running time displaying.
-Pump last five fault record displaying.
-LCD displays pump running information.
-Protect the pump against many faults
-Grade of Protection IP 54
-Present remote monitor
-Present one dry contact point
-Visual & Audio alarm for fault prompt
Hunan Leading Science & Technology Development Co., Ltd is the professional manufacturer of intelligent pump control system applied for monitoring and protecting of pumps in home and industry use;
Leading Science & Technology has always been a leader in the production, research & development of intelligent pump control system and relative pump control products. Million of our prime products have been sold on the market for stable quality and reasonable price.
Leading Science & Technology has established stable relations with many pump producers and distributors from China and overseas.
Till now, Leading Science & Technology we have passed CE, ISO9001: 2008 certificate.