The Franklin FPS 3A Tri-Seal stainless steel submersible pump range is designed for reliable groundwater pumping in domestic, agricultural, and commercial applications. Built with corrosion-resistant stainless steel construction and precision hydraulic components, these 4-inch bore pumps deliver consistent performance with high efficiency across a wide operating range. The Tri-Seal design enhances durability and motor protection, making the pump suitable for long-term continuous operation when paired with Franklin Electric submersible motors.
FEATURES
- Stainless steel construction for corrosion resistance and long service life
- Tri-Seal hydraulic design for improved efficiency and reliability
- Compact 4-inch bore diameter suitable for narrow wells and bores
- Designed for compatibility with Franklin Electric 4-inch submersible motors
- Wide range of stage options to suit different head requirements
- High efficiency performance across operating range
SPECIFICATIONS
- Flow rate up to 45 LPM (3 m³/hr)
- Power range 0.37 kW to 5.5 kW depending on model
- Horsepower range 1/2 HP to 7.5 HP
- Number of stages 4 to 62 depending on model
- Discharge size 1 1/4" BSPP
- Maximum pump diameter 99.1 mm with cable guard
- Motor diameter 95 mm
- Pump dimensions vary by stage configuration
- Weights vary depending on model and motor combination
APPLICATIONS
- Domestic water supply from bores and wells
- Rural and agricultural water transfer
- Irrigation systems and pressure boosting
- Stock watering systems
- Commercial and industrial water supply