Description
Applications
WATER SUPPLY AND PRESSURE BOOSTING
- Pressure boosting in buildings, hotels, residential complexes
- Pressure booster stations, supply of water networks
- Pressure boosting for industrial water supply
IRRIGATION AND AGRICULTURE
- Greenhouses
- Sprinkler irrigation
- Field irrigation (flooding)
LIGHT INDUSTRY
- Washing and cleaning systems
- Car washing facilities
- Fire fighting systems
- Process water systems
- Machine tools (cooling lubricants)
WATER TREATMENT
- Water softeners and de-mineralization Reverse Osmosis systems
- Distillation systems
- Filtration
- Ultra-filtration systems
HEATING, VENTILATION AND AIR-CONDITIONING
- Boilers
- Induction heating
- Heat exchangers
- Refrigerators
- Cooling towers and systems
- Temperature control systems
Technical Data
More Details
Type | Vertical Multistage Centrifugal Pump |
Model | SBI 1-11 |
Brand | Gol Pumps |
Manufacturer’s Warranty | 1 year Limited Warranty |
Material | Stainless Steel 304 |
Port Size (in.) | 1.25 |
Flow (GPH) | 780 |
HP | 1.5 |
Volts | 220V – Single phase – 60Hz |
Amps | 7.6 |
Max. Total Head (ft.) | 311.5 |
Max. Suction Lift (ft.) | 17 |
Max. PSI | 138 |
Suction Port (in.) | 1.25 |
Discharge Port (in.) | 1.25 |
Centrifugal | Yes |
Dimensions L x W x H (in.) | 9.8 x 8 x 26.2 |
Product Weight (lbs.) | 71.5 |
Performance Curve
Dimensions

60Hz | Motor P2 | Nominal current (A) | Dimension [mm] | Net weight [kg] | ||||||
Single phase | DIN flange | Port Size | D1 | D2 | DIN flange | |||||
Pump type | [KW] | [HP] | 220V | H1 | H2 | DNA | DNM | |||
SBI 1-11 | 1.1 | 1.5 | 7.6 | 432 | 721 | 1 1/4″ | 1 1/4″ | 177 | 141 | 32.5 |
Parts List and Materials

https://www.pumpsupermarket.com/product/vertical-multistage-pump-0-5hp-110-220v-1p-sbi-1-3/
https://www.pumpsupermarket.com/product/vertical-multistage-centrifugal-pump-3hp-780gph-230v-1phase-model-sbi-1-25-ss304/
https://www.pumpsupermarket.com/product/vertical-multistage-centrifugal-pump-2hp-780gph-230v-1phase-model-sbi-1-15-ss304/
https://www.pumpsupermarket.com/product/vertical-multistage-centrifugal-pump-2hp-780gph-230v-3phase-model-sbi-1-17-ss304/