Booster Pump System

Product Detail

Low and High Water Pressure Packaged Booster Pump & Tank System




Constant pressure device is fully automatic water booster pump system.It works as follows: When the artificial device to automatically start running,first detecting the presence of water, to ensure that the water pressure is less than the set pressure.If the pressure is less than the set then start accumulating the running time of a little water  pump for frequency water supply; when the water pressure is still less than the set pressure, and detection lasted more than two minutes, turn the power frequency , start the next pump in order to achieve a constant frequency operation pressure water supply (if more than two pumps, it is determined the cumulative running time). When the water use is reduced at this time (ie, the current state of operation, the water pressure is greater than the set pressure), the water pressure will be increased, then the variable-speed pump will reduce the frequency, when the frequency is below 20HZ  and lasted more than 5min, stop the first starting pump , ensure first start first stop, so that the use of two pumps cumulative time difference is small. When there is no water that water pressure is zero, the device automatically shut down to protect the pump and motor. When water consumption increases or a burst pipe that pumps   the phenomenon all started and longer than the set up requirements such as 30 min or less than the set pressure, self-alarming. After the power failure, when power on, the PLC will detect the voltage and the water pressure . If it is normal, no alarm signal   after each start the device according to the preset pressure to start constant pressure  water booster pump system.




Item	Constant pressure VFD water supply equipment
Pump material	Stainless steel
Size	Light , small
Type	Vertical or horizontal
Drive	VFD
Pressure	Constant
Theory	Centrifugal pump
Character	High pressure, multistage
Usage	Building , hotel ,hospital or domestic booster
Power	Electric
Standard or Non	Standard
Shaft	Stainless steel
Capacity	0.4-1080 m³/h
Pressure‹H›	6- 305 m
Power	0.37-75kw
OEM	Acceptable
Valves	Butterfly valves, check valve
Pipe material	Stainless steel or cast iron
Gauge	Pressure gauge
Sensor	Pressure sensor
Pressure tank	yes