Goulds 4NS12N3EC, 20HP, 230V, 3 Phase, 4NS Series, Submersible Sewage Pump
$18,592.53
20 HP, 230 V, 3-phase
Description
Summary:
- Cast iron, two vane closed design impeller for high efficiency and maximum wear life. Optional bronze impeller available
- Replaceable bronze wear ring to renew the running clearances and efficiencies to original conditions
- Heavy duty cast iron, volute type casing for maximum efficiency
- Dual Mechanical Seals
- Designed for Continuous Operation
Details:
| Brand | Goulds |
| Mfg. Number | 4NS12N3EC |
| Series | 4NS |
| Product Type | Sewage pump |
| Application | Commercial/Industrial sewage |
| Operation | Manual |
| Horsepower | 20 HP |
| Voltage | 230 Volts |
| Phase | 3 |
| Frequency | 60 Hz |
| Minimum Flow | 100 GPM |
| Pump Casing | Cast iron |
| Speed | 1750 RPM |
| Impeller Diameter | 9.75″ |
| Minimum Casing Thickness | 5/16″ |
| Casing Corrosion Allowance | 1/8″ |
| Impeller Material | Cast iron |
| Impeller Type | Two vane; closed |
| Thermal Protection | Control panel required |
| Maximum Solids Handling | 3″ |
| Discharge Connection | 4″ 125# ANSI flanged 8 bolt |
| Maximum Flow | 1100 GPM |
| Maximum Head | 105 ft |
| Impeller Code | E |
| Motor Enclosure | Cast iron |
| Service Factor | 1.15 |
| Full Load Current | 56.0 Amps |
| Motor Shaft | 416 stainless steel |
| Locked Rotor Current | 298.0 Amps |
| Service Factor Current | 65.0 Amps |
| Maximum Working Pressure | 100 PSI |
| Motor Insulation Rating | Class “F” |
| Maximum Submergence | 200 ft |
| KVA Code | G |
| Full Load Motor Efficiency | 82.2% |
| Winding Resistance | 0.162 |
| Sensor Cable Size | 18/5 |
| Frame Size | 210TY |
| Maximum Environment Temperature | 104°F |
| Chord Length | 25 ft |
| Power Cable Size | 6/4 |
For more specific information, please view the following:
Additional information
| Weight | 585 lbs |
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