3HP Submersible Motor 47GPM Deep Well Water Pump – 230V – 3P – 4″ – 420ft Motor with Splice kit
898.00$
The Gol Pumps 3HP Submersible Well Pump (ST 3514) is engineered for deep well applications, delivering high efficiency and reliable water flow for agriculture, irrigation, and industrial water systems. Built with durable Noryl material, this heavy-duty submersible pump provides exceptional corrosion resistance, energy-efficient operation, and long-lasting performance. With a maximum flow rate of 47 GPM and a head capacity of 420 feet, this 4-inch deep well pump ensures consistent and powerful water delivery for demanding environments.
SKU:
7060116
Categories: Irrigation Pumps, Residential Pumps, Sprinkler Pumps, Submersible Pumps, Submersibles
Description
Gol Pumps 3HP Submersible Well Pump – High-Performance Deep Well Water Pump, 47 GPM, 420 ft Head, 4” Pump for Irrigation & Industrial Use
The Gol Pumps 3HP Submersible Well Pump (ST 3514) is engineered for deep well applications, delivering high efficiency and reliable water flow for agriculture, irrigation, and industrial water systems. Built with durable Noryl material, this heavy-duty submersible pump provides exceptional corrosion resistance, energy-efficient operation, and long-lasting performance. With a maximum flow rate of 47 GPM and a head capacity of 420 feet, this 4-inch deep well pump ensures consistent and powerful water delivery for demanding environments.
Pump Specifications:
- Max Head: 420 ft
- Max Flow Rate: 47 GPM
- Discharge Size: 2” NPT
- Horsepower: 3 HP
- Pump Material: Noryl
- Pump Model: ST 3514
Key Features & Benefits:
Encapsulated resin-filled stator prevents motor burnout and extends pump life
High-efficiency motor lower energy consumption and operating costs
Heavy-duty Noryl construction provides superior corrosion and abrasion resistance
Pressure equalizing diaphragm maintains consistent pressure and enhances longevity
Premium copper wiring ensures reliable electrical performance
Removable lead connector allows easy installation and maintenance
Compatible with single-phase control boxes for seamless operation
Standard NEMA mounting dimensions for universal compatibility
Technical Specifications:
- Upper Bracket: Cataphoresis-treated cast iron with SS304 stainless steel cover cap
- Protection Rating: IP68 (fully submersible)
- Max Starts Per Hour: Up to 20 at regular intervals
- Sealing System: Sand slinger and lip seal for enhanced durability
- Insulation Class: F
- Rated Ambient Temperature: 86°F
- Cooling Requirement: Minimum 0.08 m/s water flow speed
- Installation Orientation: Supports both vertical and horizontal installation
Includes Wire Splice Kit for a secure and hassle-free setup.
Perfect for deep wells, irrigation systems, agricultural use, and municipal water supply. Order the Gol Pumps ST 3514 today for efficient, high-performance water pumping!
Model | Pump | ST 35-14 |
Motor | 4CF4956 | |
Brand | Gol Pumps | |
Manufacturer’s Warranty | 1 years Limited Warranty | |
P2 | kW | 2.2 |
HP | 3 | |
Service Factor | 1.15 | |
Material | Pump | Noryl |
Motor | Noryl | |
Voltage – Phase | 230V – Three Phase | |
Wire | – | |
In | A | 9.8 |
Imax | A | 10.6 |
Istart | A | 56 |
PF (%) | Allowable Load | 0.73 |
Overload Factor | 0.77 | |
Efficiency (%) | Allowable Load | 77.1 |
Overload Factor | 77.2 | |
R.P.M | 3450 | |
Thrust | N | 4000 |
Capacitor | UF | No |
Cable | AWG | 14 |
Length (ft.) | 8.2 | |
Production Country | Taiwan |
Performance Curves
Pump Model | Motor | Q Capacity 3500RPM | |||||||||||
kW | HP | Gal/Min | 0 | 15.9 | 18.5 | 21.2 | 23.8 | 26.4 | 31.7 | 37 | 42.3 | 47.6 | |
ST 35-14 | 2.2 | 3 | Head (ft.) | 420 | 357.6 | 347.8 | 334.6 | 324.8 | 308.4 | 272.3 | 229.7 | 167.3 | 95.1 |
Dimensions and Weights
Outlet | Motor Dia. | Dimensions (inch) | Weight (lb) | |||||
A | B | C | D | Pump | Motor | Pump + Motor | ||
NPT 2″ | 4″ | 23.9″ | 2″ | 3.9″ | 39.5″ | 12.5 | 33.2 | 45.7 |
Part List and Materials
No. | Part Name | Materials |
1 | Discharge Head | AISI 304 |
4 | Check Valve Cone | AISI 304 |
6 | Check Valve Retaining Ring | AISI 304 |
8 | Bearing Spider | Glass Filled Polycarbonate |
12 | Diffuser | Glass Filled Polycarbonate |
13 | Bowl | AISI 304 |
18 | Impeller | Noryl |
34 | Strainer | AISI 304 |
40 | Pump Shaft / Coupling | AISI 304 |
42 | Shaft Sleeve | AISI 304 or Norly |
48 | Pump Casing | AISI 304 |
52 | Cable Guard | AISI 304 |
86 | O-Ring | NBR |
92 | Bearing | Polyacetal |
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