Description
Technical Data
Model | Pump | ST 13-28 |
Motor | 4CF6566D | |
Brand | Gol Pumps | |
Manufacturer’s Warranty | 1 years Limited Warranty | |
P2 | kW | 3.7 |
HP | 5 | |
Service Factor | 1.15 | |
Material | Pump | Noryl |
Motor | Noryl | |
Voltage – Phase | 230V – Single Phase | |
Wire | 3 | |
In | A | 22.9 |
Imax | A | 26.2 |
Istart | A | 106.7 |
PF (%) | Allowable Load | 0.99 |
Overload Factor | 0.99 | |
Efficiency (%) | Allowable Load | 69.9 |
Overload Factor | 69.3 | |
R.P.M | 3450 | |
Thrust | N | 6000 |
Capacitor | UF | No |
Cable | AWG | 14 |
Length (ft.) | 8.2 | |
Production Country | Taiwan |
Performance Curves
Pump Model | Motor | Q Capacity 3500RPM | |||||||||
kW | HP | Gal/Min | 0 | 7.9 | 9.2 | 10.6 | 13.2 | 15.9 | 18.5 | 21.1 | |
ST 13-28 | 3.7 | 5 | Head (ft.) | 882.5 | 833.3 | 807.1 | 774.3 | 692.3 | 590.6 | 465.9 | 315 |
Dimensions and Weights
Outlet | Motor Dia. | Dimensions (inch) | Weight (lb) | |||||
A | B | C | D | Pump | Motor | Pump + Motor | ||
NPT 1 1/4″ | 4″ | 26.7″ | 1 1/4″ | 3.9″ | 54.4″ | 13.2 | 63.4 | 76.6 |
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 |