Stainless Steel Commander S Series
Stainless Steel Commander S Series
Stainless steel suction and discharge housing
Features and Benefits
- Discharge head: stainless steel, 1¼” NPT, safety rope eyelet included
- Check valve poppet: internal removable, with elastomer sealing ring
- Top bearing: closed, sintered, lead-free sleeve bearing
- Pump shell: heavy-wall stainless steel
- Cable guard: stainless steel
- Staging*: Noryl® impellers and diffusers; stainless steel floating bearing inserts and acetal diffuser plates
- Pump shaft*: stainless steel hex shaft with one piece motor-to-shaft coupling
- Motor bracket: NEMA standard, stainless steel with stainless steel suction screen
- Motor: ½ thru 2 HP, 1 PH pumps feature Flint & Walling motors.
- Motor controls: control boxes required for three-wire, 1 Ph motors. Order controls separately.
Notes
* Replacement cartridge assembly available for select models. Includes all necessary parts to restore pumps to like-new performance. No special tools required.
Noryl® is a registered trademark of General Electric.
Product Specifications
| Motor | 1/2 - 5 HP | |
| Hertz | 60 Hz | |
| RPM | 3450 RPM | |
| Phase | 2-wire and 3-wire motors (1 Ph), 3 Ph available | |
| Discharge Size | 1-1/4" NPT | |
| Flow | 5, 7, 10, 15, 19, 27 GPM (26, 38, 57, 72, 102 LPM) | |
| Impeller Type | Noryl® impellers and diffusers | |
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Technical Data
Model Comparison Charts
- Material Construction Chart, 4" Commander S Series: 60 Hz
- Motor And Control Box Chart 4 In Submersibles 60 Hz
- Model Code Chart 4 In Submersibles 5 27 Gpm
Pump Performance Charts
- Performance Chart, 4" Commander S Series, 5 GPM: 60 Hz
- Performance Chart, 4" Commander S Series, 7 GPM: 60 Hz
- Performance Chart, 4" Commander S Series, 10 GPM: 60 Hz
- Performance Chart, 4" Commander S Series, 15 GPM: 60 Hz
- Performance Chart, 4" Commander S Series, 19 GPM: 60 Hz
- Performance Chart, 4" Commander S Series, 27 GPM: 60 Hz
Pump Performance Curves
- Performance Curve, 4" Commander S Series, 5 GPM: 60 Hz
- Performance Curve, 4" Commander S Series, 7 GPM: 60 Hz
- Performance Curve, 4" Commander S Series, 10 GPM: 60 Hz
- Performance Curve, 4" Commander S Series, 15 GPM: 60 Hz
- Performance Curve, 4" Commander S Series, 19 GPM: 60 Hz
- Performance Curve, 4" Commander S Series, 27 GPM: 60 Hz