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Goulds 5GS05421C, 5GPM,1/2HP, 115V, 2 Wire, 4" Stainless Steel Submersible Well Pump with Stainless Steal Male Adapter 1.25x1 with Shrinkwrap
MSRP $2,638.00
Sale Price $1,319.00
50% OFF Factory Direct Saving
SKU#
5GS05421C-ssma-125-100-hskc-3
In stock
Model 5GS
Horsepower range ½ - 2, Recommended Range 1.2 - 7.5 GPM, 60Hz, 3450 RPM
| Pump Model | HP | PSI | Depth to Water in Feet/Ratings in GPM (Gallons per Minute) | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 40 | 60 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 220 | 240 | 260 | 280 | 300 | 340 | 380 | 420 | 460 | 500 | 540 | 580 | 620 | 660 | 700 | 740 | 780 | 820 | 860 | 900 | 940 | 980 | 1020 | |||
| 5GS05R | 1/2 | 0 | 7.5 | 7.2 | 6.8 | 6.3 | 5.8 | 5.2 | 4.7 | 3.8 | 2.9 | ||||||||||||||||||||||||
| 20 | 7.4 | 7.1 | 6.7 | 6.2 | 5.7 | 5.1 | 4.4 | 3.7 | 2.6 | ||||||||||||||||||||||||||
| 30 | 7.3 | 6.9 | 6.6 | 6.0 | 5.6 | 5.0 | 4.3 | 3.4 | 2.3 | ||||||||||||||||||||||||||
| 40 | 7.3 | 6.9 | 6.5 | 6.0 | 5.5 | 4.9 | 4.2 | 3.4 | 2.2 | ||||||||||||||||||||||||||
| 50 | 6.9 | 6.5 | 5.9 | 5.4 | 4.9 | 4.1 | 3.2 | 2.0 | |||||||||||||||||||||||||||
| 60 | 6.2 | 5.6 | 5.2 | 4.6 | 3.8 | 2.7 | 1.2 | ||||||||||||||||||||||||||||
| Shut-off PSI | 120 | 112 | 103 | 94 | 86 | 77 | 68 | 60 | 51 | 42 | 34 | 25 | 16 | ||||||||||||||||||||||
| 5GS05 | 1/2 | 0 | 7.4 | 7.2 | 6.9 | 6.6 | 6.3 | 5.9 | 5.4 | 5.0 | 4.5 | 3.4 | |||||||||||||||||||||||
| 20 | 7.4 | 7.2 | 6.9 | 6.5 | 6.1 | 5.7 | 5.3 | 4.9 | 4.4 | 3.8 | 3.2 | 1.3 | |||||||||||||||||||||||
| 30 | 7.7 | 7.4 | 7.1 | 6.8 | 6.4 | 6.0 | 5.6 | 5.2 | 4.8 | 4.3 | 3.7 | 3.1 | 2.2 | ||||||||||||||||||||||
| 40 | 7.4 | 7.1 | 6.7 | 6.4 | 6.0 | 5.6 | 5.2 | 4.7 | 4.2 | 3.6 | 3.0 | 2.2 | |||||||||||||||||||||||
| 50 | 7.6 | 7.3 | 7.0 | 6.7 | 6.3 | 6.0 | 5.5 | 5.1 | 4.6 | 4.1 | 3.5 | 2.9 | 2.0 | ||||||||||||||||||||||
| 60 | 7.0 | 6.7 | 6.5 | 6.2 | 5.8 | 5.4 | 5.0 | 4.6 | 4.0 | 3.4 | 2.6 | 1.2 | |||||||||||||||||||||||
| Shut-off PSI | 166 | 156 | 147 | 139 | 130 | 121 | 113 | 104 | 95 | 87 | 78 | 69 | 61 | 52 | 43 | 26 | |||||||||||||||||||
| 5GS07 | 3/4 | 0 | 7.5 | 7.3 | 7.1 | 6.9 | 6.7 | 6.4 | 6.1 | 5.6 | 5.0 | 4.2 | 3.3 | 2.0 | |||||||||||||||||||||
| 20 | 7.5 | 7.3 | 7.1 | 6.8 | 6.6 | 6.4 | 6.1 | 5.8 | 5.5 | 4.8 | 4.1 | 3.1 | 1.8 | ||||||||||||||||||||||
| 30 | 7.6 | 7.4 | 7.2 | 7.0 | 6.8 | 6.5 | 6.3 | 6.0 | 5.7 | 5.4 | 5.1 | 4.4 | 3.5 | 2.2 | |||||||||||||||||||||
| 40 | 7.6 | 7.4 | 7.2 | 7.0 | 6.8 | 6.5 | 6.3 | 6.0 | 5.7 | 5.4 | 5.1 | 4.7 | 3.9 | 2.9 | 1.6 | ||||||||||||||||||||
| 50 | 7.6 | 7.4 | 7.2 | 6.9 | 6.7 | 6.5 | 6.2 | 6.0 | 5.7 | 5.3 | 5.0 | 4.7 | 4.3 | 3.4 | 2.2 | ||||||||||||||||||||
| 60 | 7.5 | 7.3 | 7.1 | 6.9 | 6.8 | 6.5 | 6.3 | 6.1 | 5.8 | 5.5 | 5.2 | 4.9 | 4.5 | 4.1 | 3.7 | 2.6 | 1.2 | ||||||||||||||||||
| Shut-off PSI | 255 | 216 | 208 | 199 | 190 | 182 | 173 | 166 | 156 | 147 | 139 | 130 | 121 | 113 | 104 | 87 | 69 | 52 | 35 | 17 | |||||||||||||||
| 5GS10 | 1 | 0 | 7.6 | 7.5 | 7.3 | 7.1 | 6.9 | 6.6 | 6.1 | 5.7 | 5.2 | 4.6 | 3.9 | 3.1 | 2.1 | ||||||||||||||||||||
| 20 | 7.4 | 7.3 | 7.1 | 6.9 | 6.7 | 6.5 | 6.0 | 5.6 | 5.1 | 4.5 | 3.8 | 3.0 | 2.0 | ||||||||||||||||||||||
| 30 | 7.4 | 7.2 | 7.1 | 6.9 | 6.6 | 6.4 | 6.2 | 5.8 | 5.3 | 4.7 | 4.1 | 3.3 | 2.4 | ||||||||||||||||||||||
| 40 | 7.4 | 7.2 | 7.0 | 6.8 | 6.6 | 6.4 | 6.2 | 6.0 | 5.5 | 5.0 | 4.4 | 3.7 | 2.9 | 1.8 | |||||||||||||||||||||
| 50 | 7.5 | 7.4 | 7.2 | 7.0 | 6.8 | 6.6 | 6.4 | 6.2 | 6.0 | 5.7 | 5.2 | 4.6 | 4.0 | 3.2 | 2.2 | ||||||||||||||||||||
| 60 | 7.5 | 7.4 | 7.2 | 7.0 | 6.9 | 6.7 | 6.5 | 6.4 | 6.2 | 6.0 | 5.7 | 5.5 | 5.0 | 4.4 | 3.6 | 2.7 | 1.2 | ||||||||||||||||||
| Shut-off PSI | 253 | 245 | 234 | 227 | 219 | 210 | 201 | 193 | 184 | 175 | 167 | 158 | 141 | 123 | 106 | 89 | 71 | 54 | 37 | 19 | |||||||||||||||
| 5GS15 | 1½ | 0 | 7.5 | 7.3 | 7.2 | 6.9 | 6.7 | 6.5 | 6.2 | 5.9 | 5.5 | 5.1 | 4.7 | 4.3 | 3.8 | 3.3 | 2.6 | 1.7 | |||||||||||||||||
| 20 | 7.4 | 7.3 | 7.1 | 7.0 | 6.9 | 6.7 | 6.4 | 6.1 | 5.8 | 5.4 | 5.1 | 4.7 | 4.2 | 3.7 | 3.2 | 2.5 | |||||||||||||||||||
| 30 | 7.4 | 7.2 | 7.1 | 7.0 | 6.9 | 6.8 | 6.5 | 6.3 | 6.0 | 5.6 | 5.2 | 4.8 | 4.4 | 4.0 | 3.4 | 2.8 | 2.0 | ||||||||||||||||||
| 40 | 7.5 | 7.4 | 7.2 | 7.1 | 7.0 | 6.9 | 6.8 | 6.7 | 6.4 | 6.1 | 5.8 | 5.4 | 5.0 | 4.6 | 4.2 | 3.7 | 3.1 | 2.4 | 1.4 | ||||||||||||||||
| 50 | 7.5 | 7.3 | 7.2 | 7.1 | 7.0 | 6.9 | 6.8 | 6.6 | 6.5 | 6.5 | 5.9 | 5.5 | 5.2 | 4.8 | 4.3 | 3.9 | 3.4 | 2.7 | 1.8 | ||||||||||||||||
| 60 | 7.5 | 7.3 | 7.2 | 7.1 | 7.0 | 6.8 | 6.7 | 6.6 | 6.5 | 6.3 | 6.0 | 5.7 | 5.3 | 4.9 | 4.5 | 4.1 | 3.6 | 3.0 | 2.2 | 1.2 | |||||||||||||||
| Shut-off PSI | 325 | 317 | 308 | 299 | 291 | 282 | 273 | 265 | 256 | 247 | 230 | 213 | 195 | 178 | 161 | 143 | 126 | 109 | 91 | 74 | 57 | 39 | 22 | ||||||||||||
| 5GS20 | 2 | 0 | 7.6 | 7.3 | 7.0 | 6.7 | 6.4 | 6.1 | 5.7 | 5.4 | 4.9 | 4.6 | 4.1 | 3.6 | 3.1 | 2.5 | 1.9 | ||||||||||||||||||
| 20 | 7.5 | 7.2 | 7.0 | 6.7 | 6.3 | 6.0 | 5.7 | 5.3 | 4.9 | 4.5 | 4.0 | 3.6 | 3.0 | 2.4 | 1.7 | ||||||||||||||||||||
| 30 | 7.6 | 7.4 | 7.1 | 6.8 | 6.5 | 6.1 | 5.8 | 5.5 | 5.1 | 4.7 | 4.2 | 3.8 | 3.3 | 2.7 | 2.1 | 1.2 | |||||||||||||||||||
| 40 | 7.5 | 7.2 | 6.9 | 6.6 | 6.3 | 6.0 | 5.6 | 5.2 | 4.8 | 4.5 | 4.0 | 3.5 | 3.0 | 2.3 | 1.6 | ||||||||||||||||||||
| 50 | 7.6 | 7.3 | 7.0 | 6.7 | 6.4 | 6.1 | 5.8 | 5.4 | 5.0 | 4.6 | 4.2 | 3.7 | 3.2 | 2.6 | 1.9 | ||||||||||||||||||||
| 60 | 7.4 | 7.2 | 6.9 | 6.6 | 6.2 | 5.9 | 5.5 | 5.2 | 4.8 | 4.4 | 3.9 | 3.4 | 2.9 | 2.2 | 1.5 | ||||||||||||||||||||
| Shut-off PSI | 322 | 305 | 288 | 270 | 253 | 236 | 219 | 201 | 184 | 167 | 149 | 132 | 115 | 97 | 80 | 63 | 45 | 28 | |||||||||||||||||
Electrical Wire Gauge Required for a 0.5 HP, 2 Wire, 115V, 1 Phase Motor
| Copper Wire Size | 12 Gauge | 10 Gauge | 8 Gauge | 6 Gauge | 4 Gauge | 2 Gauge |
|---|---|---|---|---|---|---|
| Distance from service entrance to motor | 178 ft. | 284 ft. | 449 ft. | 699 ft. | 1114 ft. | 1769 ft. |
The Goulds 5GS05421C is a 4 inch stainless steel submersible well pump rated for 5 GPM, 1/2 HP, 115V, and 2-wire operation. It features a stainless steel casing, built-in check valve, cast 303 stainless steel discharge head and motor adapter, and a floating impeller stack designed for sand handling.
| Phase | 1 |
|---|---|
| Voltage | 115v |
| Wire Count | 2 Wire |
| Motor Horsepower | 0.5 |
| Flow Rate | 5 |
| Stages | 12 |
| Discharge Connection | 1.25 |
| Material | Stainless Steel |
| Diameter | 3.9 inch Diameter |
| Source | https://www.xylem.com/ |
| Model # | 5GS05421C |
| Manufacturer | Goulds |
| Performance Chart | Goulds Performance Chart 5GS |
| Shipping Weight | 30 |
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What are the basic electrical specifications for this pump?
This pump is rated at 1/2 HP, 115V, single phase, and 2-wire.
What flow rate is this pump rated for?
It is rated for 5 GPM.
What size pump is this?
The supplied data identifies it as a 4 inch stainless steel submersible well pump.
Does this pump require a control box?
No, the supplied product data states no control box is required.
What materials are used in the pump construction?
The pump includes a polished stainless steel casing, cast 303 stainless steel components, and FDA-compliant non-metallic parts.
Does the pump include a check valve?
Yes, it has a built-in check valve constructed of stainless steel and FDA-compliant BUNA rubber.
How does this pump handle sand?
It uses a face clearance, floating impeller stack design described as a superior sand handling design.
Can this pump run continuously?
Yes, the supplied data states it can be operated continuously within the motor manufacturer's working limits.
Installation Brief
This submersible well pump installation involves matching the pump specifications, making the pump and discharge connections, and completing the electrical hookup.
- Verify the pump matches the application requirements, including 5 GPM, 1/2 HP, 115V, single-phase, and 2-wire configuration.
- Attach the pump assembly using the included stainless steel male adapter and use the cast-in safety line loops as part of the installation.
- Complete the electrical connection according to the product's 115V, 2-wire motor requirements and the applicable wire gauge for the service entrance to motor distance.
- Confirm the built-in check valve and pump assembly are properly connected before startup.
- Start the pump and verify operation within the recommended operating range.
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