NHU -Vortex Impeller,-pole-
Brand: TsurumiThe NHU-series is a heavy-duty submersible pump equipped with a vortex impeller for pumping sewage and wastewater.The semi-vortex design provides a solids that is 70% or more* of the discharge bore,thus reducing troubles caused by the clogging of fibrous solids to a minimum. Rotation of the impeller produces vortex flow in the pump casing. which allows those foreign matters to be pumped out with minimum contact to the impeller.
Dischange Bore mm |
Model |
Motor Output kW |
Starting Method |
Solds Passage mm |
Dimensions L x H mm |
Dry weight* kg |
cable Length m |
||||
Free Standing |
Guide Rail Fitting |
Free Standing |
Guide Rail Fitting |
Free Standing |
Guid Rail Fitting |
||||||
50 |
50NHC2.75 |
TOS50NHC2.75 |
0.75 |
D.O.L |
35 |
364 x 430 |
580 x 518 |
23 |
21 |
6 |
|
50 |
50NHC21.5 |
TOS50NHC21.5 |
1.5 |
D.O.L |
35 |
406 x 467 |
622 x 550 |
31 |
30 |
6 |
|
80 |
50NHC21.5 |
TOS50NHC21.5 |
1.5 |
D.O.L |
46 |
420 x 490 |
607 x 578 |
36 |
33 |
6 |
|
80 |
50NHC22.2 |
TOS50NHC22.2 |
2.2 |
D.O.L |
56 |
502 x 539 |
641 x 624 |
50 |
42 |
6 |
|
80 |
50NHC23.7 |
TOS50NHC23.7 |
3.7 |
D.O.L |
66 |
502 x 572 |
641 x 657 |
58 |
50 |
6 |