Description
Model | 7060127 |
Brand | Gol Pumps |
Manufacturer’s Warranty | 1 years Limited Warranty |
Service Factor | 1.15 |
Motor Material
Pump Material |
Stainless Steel 304
Noryl |
Volts | 230 – Three Phase |
In(A)
Imax Istart |
24.3
26.7 126.2 |
HP | 7.5 |
KW | 5.5 |
R.P.M | 3450 |
PF Allowable load %
PF Overload Factor % |
0.73
0.78 |
Efficiency(Allowable load%)
Efficiency(Overload Factor%) |
77.4
77.2 |
Need Capacitor Box
Need Starter |
No
Optional |
Cable section (AWG) | 14 |
Cable length (ft.) | 4 |
Dimensions L x W x H (in.) | 3.8 x 3.8 x 81.3 |
Product Weight (lbs.) | |
Production Country | Taiwan |
Gol Pumps’ Encapsulated-resin filled motor is developed with market expectation to meet the robust construction and stringent requirement, which is for 4” or larger well. The motor is 100% tested before shipment.
Performance Curves
Selection Chart
PUMP TYPE |
STAGES | MOTOR | Q=DELIVERY | ||||||||||||||||||
GPM |
18.4 | 21.1 | 24 | 26.4 | 32 | 37 | 42.2 | 47.5 | 53 | 58 | 63.4 | 69 | 74 | 79 | 90 |
PUMP |
ELECTRO PUMP |
||||
KW |
HP |
H=TOTAL HEAD IN METERS |
Net Weight(lb) |
||||||||||||||||||
Three phase |
|||||||||||||||||||||
ST-5522 | 22 | 5.5 | 7.5 | 627 | 554 | 545 | 531 | 512 | 489 | 459 | 430 | 387 | 348 | 298 | 246 | 180 | 115 | 13.3 | 36.4 |
Dimensions and weights
Three Phase Motor Dimensions and Weights |
||||
Pump Type |
Dimensions(mm) |
|||
A |
B |
C |
D |
|
ST-5522 | 1410 | RP/NPT 2″ | 98 |
2066 |
Motor Materials
- -Upper/Lower Bracket: AISI 304 Over Iron
- -Stator Shell: AISI 304
- -Shaft: AISI 420
- -Seal Cover: Nylon
- -Lip Seal: NBR
- -Diaphragm: NBR
- -Sand Slinger: NBR
- -Lead Wire (Cable): XLPE
- -Bolts and Screws: AISI 304
- -Lead Potting: Epoxy
- -Kingsbury Thrust Bearing: 402J2
PUMP SPEC
- Max Head(ft): 627
- Max Flow(Gpm): 79
- Discharge: 2″
- HP: 7.5
- Pump Material: Noryl
- Pump Model: ST 5522
Product advantages
- Hermetically sealed stator, anti-track, stator resin filled prevent motor burn out.
- High efficiency provides operation cost savings Thrust pad
- Copper wiring
- Pressure equalizing diaphragm
- Removable lead connector
- Control boxes available for single phase motor Standard NEMA mounting dimensions
Technical specifications
- Upper bracket: Cataphoresis treated cast iron plus SS304 cover cap.
- Max. Immersion depth: 985 ft.
- Protection: IP68
- Nos. of start per hour: max 20 at regular intervals.
- Sand slinger and lip seal.
- Insulation: Class F
- Rated ambient temperature: 86°F with min.
- Cooling flow 0.08 m/s of water flow speed
- Standard installation position: vertical and horizontal