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American Company
Gol Pumps 7″ Submersible Deep Well Water Pump – 50HP, 572GPM, 460V-3P, SS304, 470ft
Rated 5 out of 5
Gol Pumps 7″ Submersible Deep Well Water Pump – 50HP, 572GPM, 460V-3P, SS304, 470ft
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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) | 7" |
| Horsepower | 50 |
| Phase | Three Phase |
| Discharge Port | 5" |
Unit Price
$10,012.83
Gol Pumps Encapsulated-resin filled motor is developed with market expectation to meet the robust construction and stringent requirement, which is for 6” or larger well. The motor is 100% tested before shipment.
Pump Spec
- Max Head (ft): 470
- Max Flow (Gpm): 572
- Discharge: 5″
- HP: 50
- Pump Material: Stainless Steel 304
- Motor Material: Stainless Steel 304
- Pump Model: A7X 95 CR 50/4
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 | A7X 95 CR 50/4 |
| Motor | 6CS8386D | |
| Brand | Gol Pumps | |
| Manufacturer’s Warranty | 1 years Limited Warranty | |
| P2 | kW | 37 |
| HP | 50 | |
| Service Factor | 1.15 | |
| Material | Pump | Stainless Steel 304 |
| Motor | Cast Iron | |
| Voltage – Phase | 460V – Three Phase | |
| Wire | – | |
| In | A | 65.9 |
| Imax | A | 77.6 |
| Istart | A | 382.3 |
| PF (%) | Allowable Load | 0.84 |
| Overload Factor | 0.84 | |
| Efficiency (%) | Allowable Load | 84 |
| Overload Factor | 83.8 | |
| R.P.M | 3450 | |
| Thrust | N | 27500 |
| Capacitor | UF | No |
| Cable | AWG | 8 |
| Length (ft.) | 13.1 | |
| Production Country | Taiwan | |
Performance Curves
| Pump Model | Stages | Motor | Q Capacity 3500RPM | |||||||||||
| kW | HP | Gal/H | 0 | 5283 | 10567 | 18492 | 23775 | 26417 | 29059 | 31701 | 34342 | |||
| A7X 95 CR 50/4 | 4 | 37 | 50 | Head (ft.) | 472 | 417 | 358 | 341 | 325 | 312 | 295 | 276 | 246 | |
Dimensions and Weights
| Outlet | Motor Dia. | Dimensions (inch) | Weight (lb) | |||||
| LP | LM | L | ØP | Pump | Motor | Pump + Motor | ||
| NPT 5″ | 6″ | 37.6 | 49.6 | 87.2 | 6.8 | 83.6 | 237.6 | 321.2 |
Part List and Materials
| No. | Part Name | Materials |
| 1 | Suction Case | Stainless Steel (AISI 304L) |
| 2 | Strainer | Stainless Steel (AISI 304L) |
| 3 | Suction Case Wear Ring | Rubber |
| 4 | Pump Shaft | Stainless Steel (AISI 431) |
| 5 | Collet | Stainless Steel (AISI 304) |
| 6 | Impeller Wear Rings | Stainless Steel (AISI 304L) |
| 7 | Impeller | Stainless Steel (AISI 304L) |
| 8 | Stop Ring | Bronze (ASTM B145-4A) |
| 9 | Diffuser | Stainless Steel (AISI 304L) |
| 10 | Diffuser Wear Ring | Rubber |
| 11 | Nut for Collet | Stainless Steel (AISI 304L) |
| 12 | Bearing | Rubber |
| 13 | Upper Bearing | Bronze (ASTM B145-4A) |
| 14 | Discharge Case | Stainless Steel (AISI 304L) |
| 14.1 | Discharge Case Body | Stainless Steel (AISI 304L) |
| 14.2 | Valve Cup Spring | Stainless Steel (AISI 304L) |
| 14.3 | Valve Cup Guide | Stainless Steel (AISI 304L) |
| 14.4 | Valve Cup | Stainless Steel (AISI 304L) |
| 14.5 | Upper Valve Cup Seat Retainer | Stainless Steel (AISI 304L) |
| 14.6 | Valve Cup Seat | Rubber |
| 14.7 | Lower Valve Cup Seat Retainer | Stainless Steel (AISI 304L) |
| 15 | Coupling | Stainless Steel (AISI 301) |
| 16 | Tie Rod | Stainless Steel (AISI 304L) |
| 17 | Cable Guard | Stainless Steel (AISI 304L) |
| 18 | Tie Rod Stud | Stainless Steel (AISI 316) |
| 19 | Tie Rod Nut | Stainless Steel (AISI 304L) |
| 20 | Name Plate | Stainless Steel (AISI 304L) |
Additional information
| AC/DC Pumps | AC |
|---|---|
| Category AC Pumps | Submersible Pumps |
| Brand | Gol Pumps |
| Voltage | 460 volt |
| AC Voltage | 460 volts |
| Well Diameter (Inch) | 7" |
| Horsepower | 50 |
| Phase | Three Phase |
| Discharge Port | 5" |
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