Regenerative Turbine Pumps
Monoblock model
Stainless steel, medium pressure application

Regenerative Turbine Pumps Monoblock model Stainless steel

NED

Stable and reliable performance for medium flow rate application

Applications

General industrial applications
Integrated to variety of OEM machines
Circulation of hot and cold water /media
Transferring pure water, chemical liquid or organic solvent 

Features

Stable and reliable performance for mdium flow rate applications
Radically reduce footprint of OEM equipment
Precisely machined components assembled with high precision custom built motor
Fixed impeller results over long pump lifetime

Performance

Specification Data

SI unit
Series NPD NPD-J NED-V NHD-V NWD *3
Total head Max. 60 m Max. 110 m Max. 200 m
Capacity Max. 170 L/min Max. 120 L/min Max. 50 L/min Max. 52 L/min
Fluid temp. ~90 ~80 ~150 ~90
Connection Rc thread
Material Casing / cover SCS13 *2 SCS14 SCS13
Impeller SCS304 *2 SUS316 SUS304
Mechanical seal SiC × SiC × PTFE SiC × Carbon × PTFE SiC × Carbon × FKM SiC × Carbon × FKM SiC × SiC × PTFE
O-Ring PTFE FKM PTFE
Shaft SUS316L *4
Motor Open drip proof (S) 50/60Hz:   100/110/115/200/220/230V
0.3~0.56kW
IP22   Insulation . Class: E

3 Phase indoor motor (Z) *1
50Hz:  200V   60Hz:  200/220V
0.31~3.7kW
IP44  Insulation . Class: E
Multi voltage
3 Phase indoor motor (ZM)
50Hz:  200/380/400/415V
60Hz:  200/220/380/400/440/460V
0.31~0.56kW
IP44  Insulation . Class: E
Increased safety motor (A) 50Hz:  200V   60Hz:  200/220V
0.31~2.42kW
IP44  Insulation . Class: E or F   Safety inspection (Japan)
USA unit
Series NPD NPD-J NED-V NHD-V NWD *3
Total head Max. 197 ft Max. 360 ft Max. 656 ft
Capacity Max. 45 gpm Max. 32 gpm Max. 13.2 gpm Max. 13.7 gpm
Fluid temp. ~194 ~176 ~302 ~194
Connection Rc thread
Material Casing / cover SCS13 *2 SCS14 SCS13
Impeller SCS304 *2 SUS316 SUS304
Mechanical seal SiC × SiC × PTFE SiC × Carbon × PTFE SiC × Carbon × FKM SiC × Carbon × FKM SiC × SiC × PTFE
O-Ring PTFE FKM PTFE
Shaft SUS316L *4
Motor Open drip proof (S) 50/60Hz:   100/110/115/200/220/230V
1/2  ~ 3/4 HP
IP22  Insulation . Class: E

3 Phase indoor motor (Z) *1
50Hz:  200V   60Hz:  200/220V
1/2  ~ 3/4 HP
IP44  Insulation . Class: E
Multi voltage
3 Phase indoor motor (ZM)
50Hz:  200/380/400/415V
60Hz:  200/220/380/400/440/460V
1/2  ~ 3/4 HP
IP44  Insulation . Class: E
Increased safety motor (A) 50Hz:  200V   60Hz:  200/220V
1/2  ~ 3.1/4 HP
IP44   Insulation . Class: E or F    Safety inspection (Japan)
*1  All motors for 0.75kW or above are complied with IE3 standard.
*2  Options with material construction of SCS14 for casing / cover and SS316 for impeller are also available. 
*3  Only 3 Phase indoor motor (Z) available for NWD models.
*4  Shaft material of NWD models with 3.7kW motor is SS304.

Dimensions

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