Specifications
years of factory, strong quality and competitive price1000 pcs/month
R & D team
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constant pressure
constant pressure water system
Specifications
1.automatically control and constant water pressure
2.Setting pressure through keypad directly
3.Built-in terminal for pressure sensor,flow sensor and water level switch
4.Built-in PID control method can realize none load shut down(sleep mode)
5.No need power distribution cabinet and PLC to realize Muti-Pump auto switch-over and linkage operation
6.Water lack protection and water recovery restart
7.Power-on restart
8.Master fault shift automatically
9.Nought flow shut down protection actives when no water consuming, auto start and stop
10.When multi-pump working, regularly switch over maste pump and prevent from pump rusting
11.Real-time fault parameter record is ready for fault analysis
12.Work hour auto accumulative total is easy for enerfy saving analysis and equipment maintenance
13.Complete protection functions and reliability for Vfd, including under voltage, over voltage, over current, over hear and so on
Multi-Pump Control | Can realize 1 master and Max.5 auxiliaries combine work |
Sleep Function | Sleep down when have no water consumption, to earn a better energy saving |
Freeze-Proofing Function | suitable to low temperature area, prevent pump from freezing |
Anti-clogging Function | take precaution against pipe clogging and clean the pipe dirt |
Power On Restart | Running automatically when power on |
Master Fault Shift Automatically | keep on working when the master break down |
Alternate Running | balance every pump’s running time, prolong service life of the whole unit machine |
Day-Part Function | 3 independent day-part control, up to 7 day-part achieved when define separated |
Two Running Mode | synchronous control mode, master-slave control mode |
Terminal Control Mode | Terminal Run/Stop,Manual/Auto Control,Electronic Contact Gauge Control |
Various of water supply Fault Alarm Function | High-Pressure, Low-Pressure, Low-Level, Transducer Error etc |
As many as 22 kinds of fault protection function | Over-Current, Over-Voltage, Low-Voltage, Phase-Failure, Over-Load etc. |
Four Sensors are Selectable:
1.Pressure transducer 4~20Ma
2.Transmissible pressure gauge
3.Pressure gauge with electric contact
4.Pressure switch
Main Products:
Horizontal Single Pump Constant Pressure Variable Water Supply Equipment
Vertical Single Pump Constant Pressure Variable Water Supply Equipment
Double or More Pumps Constant Pressure Variable Water Supply Equipment
Power Range(Standard):
Input | Ouptut | Power range | ||
Single phase | 220V | Three phase | 220V | 0.75KW ~ 2.2KW |
Three phase | 220V | Three phase | 220V | 4KW-55KW |
Three phase | 380V | Three phase | 380V | 0.75KW-350KW |
Other Model specifications to be customized.
B603 Series Integration Constant Pressure Variable Water Supply Complete Devices, Patent Products, Europe and United States ,Back-pack installation
Apply:
industrial and agricultural production, as well as the high, low-rise residences,villas,schools,hospitals,large community-based,air-source heat pump hot and cold water systems, solar water heating systems,water treatment,water supply systems,such as energy-efficient building on various occasions
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Why Always BEDFORD???
1.Professional--21 years Professional constant pressure water supply equipment Export, 8 years manufacturer Experience, Patent products
2.Reliable--6 years Alibaba Gold Supplier
3.Hi-tech--Advanced R&D Team
4.Certifications--Applied with CE, ISO 9001, ISO14001
5. Good quality--BEDFORD Brand, Patent products.
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