Description
GolPumps 2HP Encapsulated Resin-Filled Motor – High-Performance Deep Well Pump
GolPumps’ encapsulated resin-filled motor is engineered for 4-inch and larger wells, ensuring robust construction, high efficiency, and long-lasting durability. Designed to meet stringent industry requirements, this stainless steel submersible pump is 100% tested before shipment and includes a control panel for seamless operation.
Key Product Advantages:
Hermetically sealed stator with anti-tracking resin to prevent motor burnout
High-efficiency design reduces operational costs and enhances performance
Durable copper wiring for reliable electrical conductivity
Pressure equalizing diaphragm for consistent operation
Removable lead connector for easy maintenance and quick installation
Control boxes available for single-phase motors
Standard NEMA mounting dimensions for universal compatibility
Technical Specifications:
- Upper Bracket: Cataphoresis-treated cast iron with SS304 cover cap
- Protection Rating: IP68 (fully submersible)
- Start Frequency: Up to 20 starts per hour at regular intervals
- Sealing: Sand slinger and lip seal for enhanced durability
- Insulation Class: F
- Rated Ambient Temperature: 86°C
- Cooling Requirement: Minimum 0.08 m/s water flow speed
- Installation: Suitable for vertical and horizontal positioning
Pump Specifications:
- Max Head: 193 ft
- Max Flow Rate: 53 GPM
- Discharge Size: 2″
- Horsepower: 2 HP
- Pump Material: Stainless Steel 304
- Pump Model: SP 4007
Includes Wire Splice Kit for hassle-free installation.
Ideal for deep well applications, irrigation systems, and high-demand water pumping needs. Order now and experience GolPumps’ reliable, high-performance submersible pump solutions.
| Model | Pump | SP 40-7 |
| Motor | 4CS3546D | |
| Brand | Gol Pumps | |
| Manufacturer’s Warranty | 1 years Limited Warranty | |
| P2 | kW | 1.5 |
| HP | 2 | |
| Service Factor | 1.25 | |
| Material | Pump | Stainless Steel 304 |
| Motor | Stainless Steel 304 | |
| Voltage – Phase | 230V – Single Phase | |
| Wire | 3 | |
| In | A | 11.4 |
| Imax | A | 13.5 |
| Istart | A | 52.6 |
| PF (%) | Allowable Load | 0.86 |
| Overload Factor | 0.89 | |
| Efficiency (%) | Allowable Load | 66.2 |
| Overload Factor | 66.8 | |
| R.P.M | 3450 | |
| Thrust | N | 3000 |
| Capacitor | UF | – |
| Cable | AWG | 14 |
| Length (ft.) | 3.9 | |
| Production Country | Taiwan | |
Performance Curves
| Pump Model | Motor | Q Capacity 3500RPM | ||||||||||
| kW | HP | Gal/Min | 0 | 21.1 | 23.8 | 26.4 | 31.7 | 37 | 42.3 | 47.6 | 52.8 | |
| SP 40-7 | 1.5 | 2 | Head (ft.) | 193.6 | 167.3 | 164 | 160.8 | 154.2 | 147.6 | 137.8 | 121.4 | 101.7 |
Dimensions and Weights
| Outlet | Motor Dia. | Dimensions (inch) | Weight (lb) | ||||
| A | B | C | Pump | Motor | Pump + Motor | ||
| NPT 2″ | 4″ | 19.5″ | 34.8″ | 3.9″ | 11.7 | 31.9 | 43.6 |
Part List and Materials
| No. | Part Name | Materials |
| 01 | Discharge | AISI 304 |
| 12 | Diffuser | AISI 304 |
| 18 | Impeller | AISI 304 |
| 21 | Split Cone | AISI 304 |
| 22 | Split Cone Nut | AISI 304 |
| 24 | Stop Ring | Carbon + Graphite + PTFE |
| 32 | Neck Ring Retainer | AISI 304 |
| 34 | Strainer | AISI 304 |
| 36 | Suction Interconnector | AISI 304 |
| 37 | Coupling | AISI 304 |
| 40 | Pump Shaft | AISI 304 |
| 47 | Strap | AISI 304 |
| 52 | Cable Guard | AISI 304 |
| 87 | Neck Ring | AISI 304 + HNBR |
| 88 | Nut | AISI 304 |
| 89 | Bearing | HNBR |
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