Small Size Booster System Inverter Pump
NSQ-2(3)DHM Series

MAX. Flow(Q)  81㎥/hr
MAX. Head(H)  29m
Motor Power 0.37kW~2.2kW (0.5~3HP)
Available Power  3PH 380V~440V / 50&60Hz / 1PH 200V~230V / 50&60Hz


NSQP-2(3)DHM pumps are built on the basis of DHM pumps. The main difference between the DHM and the NSQP-2(3)DHM pump is the variable frequency drive. Enhanced with the NSQ-Drive, NSQP-2(3)DHM pump together with the appropriate sensor is turned into an intelligent, variable speed pumping system.

The NSQ-Drives adjust the motor speed which in turn provides constant pressure or differential pressure to the flow rate.

NSQP-2(3)DHM is also equipped with the 7″ touch screen monitor that is embedded into the panel which features the latest GUI.


Pressure boosting systems, Domestic water supply systems, Cooling Systems, Air-conditioning systems, Small Industrial water supply systems, Horticultural irrigation system


  • 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