|Product Name||Individual inverter booster system|
|Series||Booster Pump System|
|Catalog||BOOSTER PUMP SYSTEM.pdf|
· MAX. Flow(Q) 780㎥/hr
· MAX. Head(H) 245m
· Motor Power 0.75kW ~ 22kW (1~30HP)
· Available Power 3PHx380Vx50Hz / 1PHx220Vx50Hz
The NSQP series are the high technology water supply systems. It contains pumps with pump inverters (NSQ drives, developed by DOOCH own) respectively, and all of them are controlled by those individual inverters.
This is a power saving booster pump system, what available for operation load optimization according to water supply, and can be operated according to actual operation rate of each pump. Also, this contains the master inverter function that can control the whole system. This enables interactive operations amongst pumps, without specific main pump controller. Moreover, even though main master pump fails, one of the other pumps is altered as a master pump, in place of that. So, this brings the stable operation without system stop.
EMC filter and DC reactor provide the more stable system condition. Besides, since the 7” full color touch LCD with GUI of high specification is applied, it is easy to operate, set up the pressure, and monitor all of the pump status, for example, operation logs, alarm logs, and so on.
Water supply systems
Water treatment systems
7” color LCD touch monitor
Each pump are individually controlled by NSQ drive.
High reliability (Multi-master control)
Constant discharge pressure
Reduced tank and panel size
Less wear of the system during operation
Compact assembly and installation
High reliability with an installation of two pressure transmitter
Lowest possible energy consumption
Up to 22kW and connection of up to 6 pumps