Description
| Model | Pump | GSP 40-4 |
| Motor | 4CS3526M | |
| Brand | Gol Pumps | |
| Manufacturer’s Warranty | 1 years Limited Warranty | |
| P2 | kW | 0.75 |
| HP | 1 | |
| Service Factor | 1.4 | |
| Material | Pump | Stainless Steel 304 |
| Motor | Stainless Steel 304 | |
| Voltage – Phase | 230V – Single Phase | |
| Wire | 2 | |
| In | A | 5.4 |
| Imax | A | 6.8 |
| Istart | A | 24.2 |
| PF (%) | Allowable Load | 0.97 |
| Overload Factor | 0.98 | |
| Efficiency (%) | Allowable Load | 62.7 |
| Overload Factor | 68.2 | |
| R.P.M | 3450 | |
| Thrust | N | 3000 |
| Capacitor | UF | 25UF 450V |
| Cable | AWG | 14 |
| Length (ft.) | 3.9 | |
| 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 | ||
| GSP 40-4 | 0.75 | 1 | Head (ft.) | 108.3 | 95.1 | 91.9 | 88.6 | 85.3 | 82 | 75.5 | 65.6 | 52.5 | |
Dimensions and Weights
| Outlet | Motor Dia. | Dimensions (inch) | Weight (lb) | ||||
| A | B | C | Pump | Motor | Pump + Motor | ||
| NPT 2″ | 4″ | 14.6 | 29.5 | 3.9 | 9 | 25.3 | 34.3 |
Part List and Materials
| No. | Part Name | Materials |
| 01 | Discharge | AISI 304 |
| 12 | Diffuser | AISI 304 |
| 18 | Impeller | AISI 304 |
| 21 | Split Cone | AISI 304 |
| 22 | Split Cone Nut | AISI 304 |
| 24 | Stop Ring | Carbon + Graphite + PTFE |
| 32 | Neck Ring Retainer | AISI 304 |
| 34 | Strainer | AISI 304 |
| 36 | Suction Interconnector | AISI 304 |
| 37 | Coupling | AISI 304 |
| 40 | Pump Shaft | AISI 304 |
| 47 | Strap | AISI 304 |
| 52 | Cable Guard | AISI 304 |
| 87 | Neck Ring | AISI 304 + HNBR |
| 88 | Nut | AISI 304 |
| 89 | Bearing | HNBR |






