- American Company
American Company
Gol Pumps 4″ Submersible Deep Well Water Pump – 7.5HP, 79GPM, 460V-3P, Noryl, 627ft
Rated 5 out of 5
Gol Pumps 4″ Submersible Deep Well Water Pump – 7.5HP, 79GPM, 460V-3P, Noryl, 627ft
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Additional information
| AC/DC Pumps | AC |
|---|---|
| Category AC Pumps | Submersible Pumps |
| Brand | Gol Pumps |
| Voltage | 460 volt |
| AC Voltage | 460 volts |
| Well Diameter (Inch) | 4" |
| Horsepower | 7.5 |
| Phase | Three Phase |
| Discharge Port | 2" |
Unit Price
$2,435.89
Gol Pumps Encapsulated-resin filled motor is developed with market expectation to meet the robust construction and stringent requirement, which is for 4” or larger well. The motor is 100% tested before shipment.
Pump Spec
- Max Head (ft): 627
- Max Flow (Gpm): 79
- Discharge: 2″
- HP: 7.5
- Pump Material: Noryl
- Pump Model: GST 55-22
Product Advantages
- Hermetically sealed stator, anti-track, stator resin filled prevent motor burn out.
- High efficiency provides operation cost savings thrust pad
- Copper wiring
- Pressure equalizing diaphragm
- Removable lead connector
- Control boxes available for single phase motor Standard NEMA mounting dimensions
Estimated Delivery: 3-5 Business Days
For all products over 120 lbs, a $250 Residential Delivery & Lift Gate Fee applies to residential addresses.
If your product is over 120 lbs and the shipping address is residential, we will contact you after the order is placed to collect the required fee before shipping.
Description
| Model | Pump | GST 55-22 |
| Motor | 4CS6396 | |
| Brand | Gol Pumps | |
| Manufacturer’s Warranty | 1 years Limited Warranty | |
| P2 | kW | 5.5 |
| HP | 7.5 | |
| Service Factor | 1.15 | |
| Material | Pump | Noryl |
| Motor | Noryl | |
| Voltage – Phase | 460V – Three Phase | |
| Wire | – | |
| In | A | 10.9 |
| Imax | A | 12.1 |
| Istart | A | 78.3 |
| PF (%) | Allowable Load | 0.79 |
| Overload Factor | 0.83 | |
| Efficiency (%) | Allowable Load | 79.1 |
| Overload Factor | 78.7 | |
| R.P.M | 3450 | |
| Thrust | N | 6000 |
| 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 | 21.1 | 23.8 | 26.4 | 31.7 | 37 | 42.3 | 47.6 | 52.8 | 58 | 63.4 | 68.7 | 74 | 79.3 | |
| GST 55-22 | 5.5 | 7.5 | Head (ft.) | 627 | 555 | 545 | 532 | 512 | 489 | 459 | 430 | 387 | 348 | 299 | 246 | 180 | 115 |
Dimensions and Weights
| Outlet | Motor Dia. | Dimensions (inch) | Weight (lb) | |||||
| A | B | C | D | Pump | Motor | Pump + Motor | ||
| NPT 2″ | 4″ | 55.5 | 2 | 3.9 | 83.2 | 29.3 | 64 | 93.3 |
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 |
Additional information
| AC/DC Pumps | AC |
|---|---|
| Category AC Pumps | Submersible Pumps |
| Brand | Gol Pumps |
| Voltage | 460 volt |
| AC Voltage | 460 volts |
| Well Diameter (Inch) | 4" |
| Horsepower | 7.5 |
| Phase | Three Phase |
| Discharge Port | 2" |
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