Horizontal Pump

We provide variable speed controlled pumping solutions

Individual inverter horizontal pump SQ-DHM series

MAX. Flow(Q) 24㎥/h
MAX. Head(H) 29m
Motor Power 0.37~2.2kW (0.5~2HP)
Available Power 1PH 200V~230V / 50&60Hz

Description

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

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

Application

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

Features

  • Each pump are individually controlled by SQ drive.
  • High reliability (Multi-master control)
  • Constant discharge pressure
  • Less wear of the system during operation
  • Compact assembly and installation
  • High reliability

Individual inverter horizontal pump NSQ-DHF(T) series

MAX. Flow(Q) 29㎥/h
MAX. Head(H) 68m
Motor Power 0.55~5.5kW (0.75~7.5HP)
Available Power 3PH 380V~440V / 50&60Hz (0.75~7.5HP), 200V~230V

Description

NSQ-DHF(T) pumps are built on the basis of DHF pumps. The main difference between the DHF and the NSQ-DHF(T) pump is the variable frequency drive. Enhanced with the NSQ-Drive, NSQ-DHF(T) 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.

※ Inlet/Outlet casing material
– “T” indicates : GCD450
– Without “T” indicates : Stainless steel

Application

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

Features

  • Each pump are individually controlled by NSQ drive.
  • High reliability (Multi-master control)
  • Constant discharge pressure
  • Less wear of the system during operation
  • Compact assembly and installation
  • High reliability

Individual inverter horizontal pump NSQ-DHM series

MAX. Flow(Q) 27㎥/h
MAX. Head(H) 29m
Motor Power 0.37~2.2kW (0.5~3HP)
Available Power 3PH 380V~440V / 50&60Hz, 1PH 200V~230V / 50&60Hz

Description

NSQ-DHM pumps are built on the basis of DHM pumps. The main difference between the DHM and the NSQ-DHM pump is the variable frequency drive. Enhanced with the NSQ-Drive, NSQ-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.

Application

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

Features

  • Each pump are individually controlled by NSQ drive.
  • High reliability (Multi-master control)
  • Constant discharge pressure
  • Less wear of the system during operation
  • Compact assembly and installation
  • High reliability

Individual inverter horizontal pump SQ-DHF(T) series

MAX. Flow(Q) 29㎥/h
MAX. Head(H) 55m
Motor Power 0.55~1.5kW (0.75~2HP)
Available Power 1PH 200V~230V / 50&60Hz

Description

SQ-DHF(T) pumps are built on the basis of DHF pumps. The main difference between the DHF and the SQ-DHF(T)pump is the variable frequency drive. Enhanced with the SQ-Drive, SQ-DHF(T) pump together with the appropriate sensor is turned into an intelligent, variable speed pumping system. The SQ-Drives adjust the motor speed which in turn provides constant pressure or differential pressure to the flow rate.

※ Inlet/Outlet casing material
– “T” indicates : GCD450
– Without “T” indicates : Stainless steel

Application

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

Features

  • Each pump are individually controlled by SQ drive.
  • High reliability (Multi-master control)
  • Constant discharge pressure
  • Less wear of the system during operation
  • Compact assembly and installation
  • High reliability

Horizontal multistage pump DHF(T) series

MAX. Flow(Q) 13㎥/h
MAX. Head(H) 80m
Operat. Pres. Max. 10bar
Motor Power 0.75kW ~ 2.9kW (1HP ~ 4HP)
Available Power 1×220-240V, 3×220-240V/380-415V 50Hz, 1×220-240V, 3×220-240V/380-415V 60Hz

Description

DHF(T) are non-self priming, horizontal and multistage pump. The DHF pump are designed for the needs of commercial and industrial application. The DHF pumps consist of mechanical seal, shaft and axial suction, radial discharge. A little corrosion resistance, material of wet parts is stainless steel.

※ Inlet/Outlet casing material
– “T” indicates : GCD450
– Without “T” indicates : Stainless steel

Application

Pressure boosting systems, Water treatment, Cooling Systems, Irrigation systems, Sprinkler system, Industrial water supply systems

Horizontal single stage pump DHM series

MAX. Flow(Q) 400㎥/h
MAX. Head(H) 40m
Operat. Pres. 8bar
Motor Power 0.75kW ~ 2.2kW (1HP~3HP)
Available Power 1 x 220V 60Hz 3 x 220V/380V 60Hz

Description

DHM is single-stage centrifugal pump and features an axial suction and radial discharge.

Compact structure, the pump is directly connected to the motor.

Convenient installation , screw thread water inlet and outlet.

Light weight, thin, plate pressing structure for main parts and components.

Application

Pressurization and pumping of industrial and civilian clean water or other liquids.
Water treatment, Water circulating system, Other fields for water supply

162 LS-ro, Gunpo-si, Gyeonggi-do, Korea
T +82-31-831-1243 | F +82-31-831-1250 | E-mail obd@doochpump.com

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