Description
7″ Deep Well Submersible Pump
Brand | Gol Pumps |
Manufacturer’s Warranty | 1 years Limited Warranty |
Ship Weight | |
Service Factor | 1.15 |
Material | Cast Iron |
Volts | 460 – Three Phase |
In(A)
Imax Istart |
28.6
31.7 152.0 |
HP | 25 |
KW | 18.5 |
R.P.M | 3450 |
Power factor% (Allowable load)
Power factor% (Overload Factor) |
0.80
0.83 |
Efficiency%(Allowable load)
Efficiency%(Overload Factor) |
82.0
82.1 |
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 6” or larger well. The motor is 100% tested before shipment.
Performance Curves
Selection Chart
Pump type |
Stages |
Power |
Current (A) |
gal/h I/s |
0 |
5283 | 10567 | 18492 | 23775 | 26417 | 29059 | 31701 |
34342 |
|
KW |
HP |
0.00 |
5.56 | 11.11 | 19.44 | 25.00 | 27.78 | 30.56 | 33.33 |
36.11 |
||||
A7X95CR25/02 | 2 | 18.5 | 25 | 34.5 | Head(ft) | 236 | 207 | 177 | 171 | 164 | 157 | 148 | 138 | 125 |
Dimensions and weights
Pump type |
Stages |
Power |
Dimensions |
Weight(lb) |
|||||||
KW |
HP |
L |
LM | LP | M | P |
Motor |
Pump |
Total |
||
A7X95CR25/02 | 2 | 18.5 | 25 | 67 | 40 | 28 | 6 | 5 | 168 | 66 | 234 |
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: 300m
- Protection: IP68
- Nos. of start per hour: max 20 at regular intervals.
- Sand slinger and lip seal.
- Insulation: Class F
- Rated ambient temperature: 30°C with min.
- Cooling flow 0.08 m/s of water flow speed
- Standard installation position: vertical and horizontal
PUMP SPEC
- Max Head Pressure (ft): 236ft
- Max Flow(Gpm): 530
- Discharge: 5″
- Volts: 460V – Three Phase
- HP:25
- Pump Material: Stainless Steel 304
- Pump Model: A7X95CR25/02