Semi-Vortex
- Dewatering Pump
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| 1. Semi-vortex Ductile Iron impeller with ethylene propylene casing, increases wear resistance when pumpage contains abrasive particles. | 1. Residential, commercial, industrial dewatering and site drainage. |
| 2. Double inside mechanical seals with silicon carbide faces (both top and bottom) running in an oil filled chamber provide for one the most durable seal designs available. | 2. Effluent transfer. |
| 3. Highly efficient, continuous duty air filled, copper wound motor with class B insulation, minimizes the cost of operation. |
3. Raw water supply from lakes or rivers. |
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4. Built in thermal & amperage sensing, protector prevents motor failure due to overloading or accidental run - dry conditions |
4. Decorative waterfalls and fountains. |
| 5. Double shielded, permanently lubricated, high temperature C3 ball bearings rated for a B-10 life or 60,000 hours, extend operational life. | |
| 6. Top discharge, flow-thru design enables operation at low water levels for extended periods. |
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| Discharge Size | 3'' Npt (80 mm) |
Available in all Stainless
Steel
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| Horsepower Range | 2 - 3 Hp. (1.5 - 2.2 Kw) | |
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Performance Range |
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| Capacity | 30 - 130Gpm (.011 - .49 cubic metre/min) | |
| Head | 6 Ft. - 74Ft. (1.82 - 22.5 m) | |
| Maximum water temperature | 130 F. (54.4 C.) | |
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Materials of Construction |
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| Casing | Butadiene Rubber and Nitrile Rubber | |
| Impeller | Ductile Cast Iron | |
| Shaft | 403 Stainless Steel | |
| Motor Frame | Aluminum alloy | |
| Fasteners | 304 Stainless Steel | |
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Mechanical Seal |
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| Upper Seal | Silicon Carbide / Silicon Carbide | |
| Lower Seal | Silicon Carbide / Silicon Carbide | |
| Elastomers | NBR (Nitril Buna Rubber) | |
| Impeller Type | Semi-vortex, solids handling | |
| Solids Handling Capability | Screen Size | |
| Bearings | Prelubricated, Double Shielded | |
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Motor Nomenclature |
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| Type, Speed, Hz | Air Filled, 3600 Rpm, 60 Hz. | |
| Voltage, Phase | 115/230 V., 1 Ph, 230 V. 1 Ph (NK2-22) | |
| Insulation | Class B | |
| Accessories | Submersible Power Cable 32' (9.75m) | Length as Required, (76' Max) |
| Operational Mode | Manual |
100V No Switch 220V TS-303 Float Switch |
