Japan, ShinMaywa
ShinMaywa CWT/CNT Series Submersible Pumps
Product Made in Japan
Manufacturer: ShinMaywa Industries, Ltd.
Model: CWT/CNT Series
CWT/CNT (Amphibian Type) Series Dry Pit Submersible Pumps
Employing newly developed air-cooled type submersible motor. Output: 1.5~22kW
Applications
- For transfer and discharge of sewage and sludge at waste water treatment plants, etc.
- Relaying sewage at the junctions in the sewage work.
- Use in waste water treatment processes at combi- nation treatment plants, etc.
- Discharging various industrial waste water.
Screw action is particularly powerful for sludge transfer.
Standard Specifications
| Discharge bore mm | Intake bore mm | Model | Output kW | Phase | Capacity – Total head m3/min-m | Poles P | Weight kg | |
|---|---|---|---|---|---|---|---|---|
| 50Hz | 60Hz | |||||||
| 65 | 80 | CWT65 | 1.5 | Three | 0.65- 7.3 | 0.57- 8.9 | 4 | 130 |
| 80 | 100 | CWT80 | 2.2 | Three | 0.79- 8.3 | 0.75- 9.6 | 4 | 205 |
| 3.7 | 1.11-11.4 | 1.10-11.7 | 230 | |||||
| 100 | 125 | CWT100 | 5.5 | Three | 1.40-13.4 | 1.36-14.4 | 4 | 275 |
| 7.5 | 1.70-15.0 | 1.50-17.2 | 300 | |||||
| 150 | 200 | CWT150 | 11 | Three | 3.0 -11.5 | 2.9 -12.3 | 4 | 550 |
| 15 | 3.7 -14.0 | 3.3 -14.3 | 610 | |||||
| 22 | 4.0 -16.9 | 3.7 -18.1 | 680 | |||||
Performance Curves
Standard Accessories
- Cable (8m) under 7.5kW: 2pcs.
Cable (8m) over 11kW: 3pcs. - Stand (Suction Pipe) 1pc.
Performs extremely well with sewage, sludge and soil containing foreign matter of fixed shape.
Standard Specifications
| Discharge Bore mm | Intake Bore mm | Model | Output kW | Phase | Capacity-Total head m3/min-m | Poles P | Weight kg | ||
|---|---|---|---|---|---|---|---|---|---|
| 50Hz | 60Hz | 50Hz | 60Hz | ||||||
| 65 | 80 | CNT651 | 1.5 | 1.5 | Three | 0.75- 6.5 | 0.65- 7.0 | 4 | 130 |
| 80 | 100 | CNT801 | 2.2 | 2.2 | Three | 0.90- 6.7 | 0.84- 7.1 | 4 | 205 |
| 3.7 | 3.7 | 1.18-10.1 | 1.14- 9.9 | 230 | |||||
| 100 | 125 | CNT1001 | 5.5 | 5.5 | Three | 1.50-11.6 | 1.49-11.6 | 4 | 275 |
| 7.5 | 7.5 | 1.79-14.0 | 1.70-14.5 | 300 | |||||
| 150 | 200 | CNT1501 | 11 | 11 | Three | 2.5 -15.0 | 2.5 -15.2 | 4 | 550 |
| 15 | 15 | 2.9 -17.0 | 2.9 -16.8 | 610 | |||||
| 22 | 22 | 3.5 -21.2 | 3.4 —22.7 | 680 | |||||
| 150 | CNT150B | 6 | 6.5 | (40)2.5 – 6.0 | (10)2.8 – 6.8 | 6 | 230 | ||
| (30)2.5 – 7.7 | (40)2.8 — 8.8 | ||||||||
| 11 | 13 | (20)2.5 -11.0 | (15)2.8 -11.8 | 4 | 230 | ||||
| (20)2.8 -15.0 | |||||||||
| (10)2.5 -13.5 | |||||||||
| (80)1.8 -22.8 | |||||||||
() A value within parentheses indicates an impeller number.
Performance Curves
CNT651~CNT1501
CNT150B
Standard Accessories
CNT651~CNT1501
- Cable (8m) under 7.5kW: 2pcs
Cable (8m) over 11kW: 3pcs. - Stand (Suction Pipe): 1pc.
CNT150B
- Cable (16m 6/6.5kW): 1pcs.
Cable (16m 11/13kW): 2pcs. - Stand: 1pc.
- Suction Pipe: 1pc.
Dimension
Unit: mm
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