Description
| Model | Pump | GST 05-12 |
| Motor | 4CS2606M | |
| Brand | Gol Pumps | |
| Manufacturer’s Warranty | 1 years Limited Warranty | |
| P2 | kW | 0.37 |
| HP | 0.5 | |
| Service Factor | 1.6 | |
| Material | Pump | Noryl |
| Motor | Noryl | |
| Voltage – Phase | 115V – Single Phase | |
| Wire | 2 | |
| In | A | 7.1 |
| Imax | A | 9.3 |
| Istart | A | 26.9 |
| PF (%) | Allowable Load | 0.94 |
| Overload Factor | 0.97 | |
| Efficiency (%) | Allowable Load | 50.8 |
| Overload Factor | 58.8 | |
| R.P.M | 3450 | |
| Thrust | N | 2000 |
| Capacitor | UF | 16UF 250V |
| Cable | AWG | 14 |
| Length (ft.) | 3.9 | |
| Production Country | Taiwan | |
Performance Curves
| Pump Model | Motor | Q Capacity 3500RPM | |||||||||||||||
| kW | HP | Gal/Min | 0 | 2.6 | 4 | 5.3 | 6.6 | 7.9 | |||||||||
| GST 05-12 | 0.37 | 0.5 | Head (ft.) | 374 | 321.5 | 278.9 | 223.1 | 160.8 | 91.9 | ||||||||
Dimensions and Weights
| Outlet | Motor Dia. | Dimensions (inch) | Weight (lb) | |||||
| A | B | C | D | Pump | Motor | Pump + Motor | ||
| NPT 1 1/4″ | 4″ | 14.1 | 1 1/4 | 3.9 | 26.2 | 7.9 | 20.5 | 28.4 |
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 |






