The Grundfos 1100R750-2A (part number 99309790) is a complete stainless steel submersible groundwater pump with motor, rated 1100 GPM nominal flow with a 75 HP, 460 V Three Phase motor and 2-stage hydraulic. The Grundfos SP range is renowned for high efficiency and reliability, with state-of-the-art hydraulic design and corrosion-resistant stainless steel construction built to deliver optimum performance in deep well applications.
Specifications
| Part Number | 99309790 |
|---|---|
| Model | 1100R750-2A |
| Nominal Flow | 1100 GPM |
| Motor | 75 HP, 460 V, Three Phase, 60 Hz |
| Stages | 2 |
| Discharge Connection | 6" |
| Construction | Stainless steel AISI 904L (EN 1.4539) |
Applications
- Groundwater supply to waterworks and residential wells
- Feedwater supply for water treatment and reverse osmosis systems
- Irrigation in horticulture and agriculture
- Groundwater lowering (dewatering) and pressure boosting
- Industrial applications
Technical Documentation
📖 SP Data Booklet - North America 60 Hz (PDF) 📄 SP Product Guide (PDF)
ForeverPure is an authorized Grundfos partner. Contact us for well sizing assistance, motor protection and control selection, and volume pricing.
