Japan, ShinMaywa
ShinMaywa A/AH Series Submersible Pumps


Product Made in Japan
Manufacturer: ShinMaywa Industries, Ltd.
Model: A/AH Series
The Multi-vane Semi-open Impeller Yield High Efficiency
Features And Construction

- Cable entry
- Motor protector
- Shaft seal
- Motor
- Discharge connection
Applications
- For defoaming, backwashing and filtering at onsite wastewater treatment systems
- Discharging treated water from onsite wastewater treatment systems, small-scale sewage treatment plants, etc.
- Small farming and gardening use For discharging stormwater, wastewater and spring water
- Discharging stormwater and spring water from underground passages, tunnels, etc.
- Draining buildings, factories, garages, basements, etc.


Standard Specifications
| Discharge | Pump model | Installation kit No. | Phase | Rated output kW | No.of poles | Flow-Total head m3/min-m | Solid passage dia. (soft solid) (mm) | Pump weight kg | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | inch | Guide rail installation | Free standing | |||||||||
| 50Hz | 60Hz | 50Hz | 60Hz | |||||||||
| 40 | 1 1/2 | A401T | P40 | F40 | Three | 0.25 | 2 | 0.1-6.5 | 0.1-6.5 | 9 | 9 | 14.5 |
| 50 | 2 | A501T | P50 | F50 | Three | 0.4 | 2 | 0.15-7.3 | 0.15-7.3 | 9 | 9 | 17 |
| A501 | 0.75 | 0.2-10.0 | 0.2-10.0 | 9 | 9 | 18 | ||||||
| 65 | 21/2 | A501T | P65B | F65B | Three | 0.4 | 2 | 0.15-7.3 | 0.15-7.3 | 9 | 9 | 17 |
| A501 | 0.75 | 0.2-10.0 | 0.2-10.0 | 9 | 9 | 18 | ||||||
| A652 | P65 | F65 | 1.5 | 0.4-12.3 | 0.4-12.3 | 14 | 13 | 27 | ||||
| 80 | 3 | A652 | P80 | F80 | Three | 1.5 | 2 | 0.4-12.3 | 0.4-12.3 | 14 | 13 | 27 |
*Starting method: Direct-on-line
Performance Curves

Standard Accessories
Cable: 1pc 6m for under 0.75kW or under 8m for 1.5kW
Guide Rail Installation Kit
- Discharge connection
- Guide holder (with bolts and nuts)
- Sliding bracket
- Lifting chain (6m)

Free Standing Kit
- Discharge flange
- Companion flange (with bolts, nuts and gasket)

☆ Built into the pump


Standard Specifications
| Discharge | Pump model | Installation kit No. | Phase | Rated output kW | No. of poles | Flow-Total head m3/min-m | Solid passage dia. (soft solid) (mm) | Pump weight kg | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | (in) | Guide rail installation | Free standing | |||||||||
| 50Hz | 60Hz | 50Hz | 60Hz | |||||||||
| 40 | 1 1/2 | AH401T | P40 | F40 | Three | 0.4 | 2 | 0.05-13.4 | 0.05-13.2 | 5.5 | 6.5 | 17 |
| 50 | 2 | AH501 | P50 | F50 | Three | 0.75 | 2 | 0.1-14.0 | 0.1-14.8 | 7.5 | 9 | 18 |
| AH502 | 1.5 | 0.2-18.4 | 0.2-18.2 | 12.5 | 13.5 | 25.5 | ||||||
| 65 | 21/2 | AH501 | P65B | F65B | Three | 0.75 | 2 | 0.1-14.0 | 0.1-14.8 | 7.5 | 9 | 18 |
| AH502 | 1.5 | 0.2-18.4 | 0.2-18.2 | 12.5 | 13.5 | 25.5 | ||||||
| AH651 | P65 | F65 | 2.2 | 0.3-20.3 | 0.3-20.3 | 10.5 | 12.5 | 46 | ||||
| AH801 | 3.7 | 0.5-23.2 | 0.5-24.5 | 13.5 | 14 | 55 | ||||||
| 80 | 3 | AH651 | P80 | F80 | Three | 2.2 | 2 | 0.3-20.3 | 0.3-20.3 | 10.5 | 12.5 | 46 |
| AH801 | 3.7 | 0.5-23.2 | 0.5-24.5 | 13.5 | 14 | 55 | ||||||
| AH1001 | 5.5 | 0.6-28.0 | 0.6-28.6 | 14 | 14 | 82 | ||||||
| 7.5 | 0.8-29.5 | 0.8-31.0 | 14 | 14 | 92 | |||||||
| 11 | 1.0-37.4 | 1.0-38.8 | 14 | 14 | 120 | |||||||
| 100 | 4 | AH801 | P100 | F100 | Three | 3.7 | 2 | 0.5-23.2 | 0.5-24.5 | 13.5 | 14 | 55 |
| AH1001 | 5.5 | 0.6-28.0 | 0.6-28.6 | 14 | 14 | 82 | ||||||
| 7.5 | 0.8-29.5 | 0.8-31.0 | 14 | 14 | 92 | |||||||
| 11 | 1.0-37.4 | 1.0-38.8 | 14 | 14 | 120 | |||||||
*Starting method 7.5kW or under: Direct-on-line, 11kW: Star-Delta.
Performance Curves

Standard Accessories
Cable (Under 7.5kW): 1pc
(11kW): 3pcs.
6m for 0.75kW or under 8m for 1.5kW or over
Guide Rail Installation Kit
- Discharge connection
- Guide holder (with bolts and nuts)
- Sliding bracket
- Lifting chain (6m)

Free Standing Kit
- Discharge flange
- Companion flange (with bolts, nuts and gasket)

☆ Built into the pump
Dimensions

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