Chat with us, powered by LiveChat Individual inverter booster system | DOOCH PUMP - Komachine
Product Name Individual inverter booster system
Model NSQ-Series
Series Booster Pump System
Product Description

· MAX. Flow(Q)   780㎥/hr 

· MAX. Head(H)   245m 

· Motor Power   0.75kW ~ 22kW (1~30HP) 

· Available Power   3PHx380Vx50Hz / 1PHx220Vx50Hz 



The NSQ 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 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  



Water supply systems

Irrigation systems

Water treatment systems

Industrial plants




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

Products of DOOCH PUMP