Description
Motor Materials
- Upper/Lower Bracket: AISI 316 Over Iron
- Stator Shell: AISI 316
- Shaft: AISI 630
- Seal Cover: Nylon
- Lip Seal: NBR
- Diaphragm: NBR
- Sand Slinger: NBR
- Lead Wire (Cable): XLPE
- Bolts and Screws: AISI 316
- Lead Potting: Epoxy
- Kingsbury Thrust Bearing: 402J2
Technical Data
Model | SP-2521 |
Brand | Gol Pumps |
Manufacturer’s Warranty | 1 years Limited Warranty |
Service Factor | 1.15 |
Material | Stainless Steel 316 |
Volts | 230V – Three Phase |
In(A) Imax Istart |
13.4 14.6 103.9 |
HP | 4 |
KW | 3 |
R.P.M | 3450 |
PF Allowable load % PF Overload Factor % |
0.73 0.77 |
Efficiency(Allowable load%) Efficiency(Overload Factor%) |
77.2 77 |
Need Capacitor Box Need Starter |
No Optional |
Cable section (AWG) | 14 |
Cable length (ft.) | 8 |
Dimensions L x W x H (in.) | 3.9 x 3.9 x 46 |
Product Weight (lbs.) | |
Production Country | Taiwan |
Performance Curve
Pump Type | Motor | Q Capacity 3450 rpm | ||||||||
P2 | GPM | 0 | 16 | 18 | 21 | 24 | 26 | 32 | ||
KW | HP | |||||||||
SP-2521 | 3 | 4 | Head (Ft) | 636 | 850 | 499 | 476 | 446 | 410 | 325 |
Dimensions
Pump Type | Motor Dia. | Dimensions (inch) | Net Weight (Pump) | |
inch | A | C | lb | |
SP-2521 | 4 | 23.9 | 3.9 | 11.7 |