N Series

N series

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N Series
NPD / NED-V / NHD-V / NWD 

Stainless steel regenerative turbine pump    

Applications 
   General industrial applications
   Circulation of hot and cold water /media
   Integrated with a variety of OEM machines
   Pure water and chemical liquid supply

 Features
   Stable and reliable performance at small flow rates
   Radically reduce footprint of OEM equipment
   SiC x special carbon mechanical seal (model NPD-J)
   available  for pure water (low-viscosity liquid) applications

Performance curve 

 Specification data   

  Series name

NPD
(Self priming)

NPD-J

NED-V 
(Self priming)

NHD-V 

NWD 

  Total head (MAX.)

60 m

110 m 

200 m

  Flow rate (MAX.)

130 L/min

 50 L/min

52 L/min

  Liquid temperature

 90 

 80

 150

 90

  Series name

NPD
(Self priming)

NPD-J

NED-V 
(Self priming)

NHD-V 

NWD 

  Casing & cover

SCS13

SCS14

SCS13

  Impeller

SS304

 SS316

SS304

  Mechanical seal

SiC- SiC, PTFE

SiC- Carbon, FKM

SiC- Carbon, FKM

SiC- Carbon, FKM

SiC- SiC, PTFE

  O-ring

PTFE

FKM

PTFE

  Shaft

SS316L


    Material   
  Motor Specification

  Single phase / Open drip proof motor (S)

  50Hz/ 60Hz, 100V -230V, 0.3 to 0.55kW
  IP22, Insulation class: F, PSE

  Three phase / TEFC motor (Z)

  50Hz : 200V , 60Hz : 200/220V
  IP44, Insulation class: F, PSE

  Multi-voltage / TEFC motor (ZM)
   0.3~0.56kW

  50Hz : 200V-415V , 60Hz : 200V-460V
  IP44, Insulation class: E, PSE, UL,(CCC)

  Increased Safety Motor (A)
   0.3~3.7kW

  50Hz : 200V , 60Hz : 200/220V
  IP44, Insulation class: E or F, PSE

 

Dimensions 

 

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