SHIPPING
PREMIUM DELIVERY
WAREHOUSE PICKUP
Description
7″ Deep Well Submersible Pump
| Brand | Gol Pumps |
| Manufacturer’s Warranty | 1 years Limited Warranty |
| Ship Weight | |
| Service Factor | 1.15 |
| Material | Stainless Steel 304 |
| Volts | 230 – Three Phase |
| In(A) Imax Istart | 40.2 46.1 156.0 |
| HP | 15 |
| KW | 11 |
| R.P.M | 3450 |
| Power factor% (Allowable load) Power factor% (Overload Factor) | 0.85 0.86 |
| Efficiency%(Allowable load) Efficiency%(Overload Factor) | 79.3 77.7 |
| Need Capacitor Need Starter | No Optional |
| Cable section (AWG) | 4 x 14 |
| Cable length (ft.) | 5.5 |
| Dimensions L x W x H (in.) | 5.5 x 5.5 x 28.6 |
| Product Weight (lbs.) | |
| Production Country | Taiwan |
GolPumps’ 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 | 7925 | 15850 | 18492 | 21134 | 23776 | 26417 | 29059 | 31701 | |
KW | HP | 0.00 | 8.33 | 16.67 | 19.44 | 22.22 | 25.00 | 27.78 | 30.56 | 33.33 | ||||
| A7X77CR15/02 | 2 | 11 | 15 | 19.6 | Head(ft) | 180 | 174 | 154 | 144 | 135 | 125 | 112 | 98 | 79 |
Dimensions and weights:
Pump type | Stages | Power | Dimensions | Weight(lb) | |||||||
KW | HP | L | LM | LP | M | P | Motor | Pump | Total | ||
| A7X77CR15/02 | 2 | 11 | 15 | 61 | 34 | 28 | 6 | 5 | 132 | 66 | 198 |
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: 200m
- 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): 180ft
- Max Flow(Gpm): 530
- Discharge: 5″
- Volts: 230V – Three Phase
- HP:15
- Pump Material: Stainless Steel 304
- Pump Model: A7X77CR15/02
