FRANKLIN FPS 1B SERIES 4" SUBMERSIBLE BORE PUMP 32MM OUTLET (25LPM RANGE)

The Franklin FPS 1B 4-inch stainless steel submersible pump end is designed for reliable groundwater pumping in domestic, agricultural, and commercial bore applications. Built with corrosion-resistant stainless steel construction and Tri-Seal hydraulic design, this pump delivers efficient performance at 25 LPM flow rates while maintaining durability in demanding water conditions.

Designed to suit standard 4-inch submersible motors, the FPS 1B series provides dependable water supply for bores, tanks, irrigation systems, and pressure systems where consistent performance and long service life are essential.

SPECIFICATIONS

• Flow Rate: 25 LPM (1.5 m³/hr)
  
• Pump Type: 4" Submersible Pump End
  
• Construction: Stainless Steel
  
• Outlet Size: 1¼" BSPP
  
• Maximum Diameter with Cable Guard: 99.1 mm
  
• Motor Diameter Compatibility: 95 mm
  
• Stages Available: 8, 12, 16, 24, 32
  
• Power Range: 0.37 kW to 1.5 kW (½ HP to 2 HP)
  
• Frequency: 50 Hz
  
• Configuration: Tri-Seal Hydraulic System
  
• Mounting: Suits 4" Franklin Electric Submersible Motors

FEATURES

• Tri-Seal hydraulic design for improved efficiency and durability
  
• Corrosion-resistant stainless steel construction
  
• Compact 4-inch bore compatibility
  
• Multiple stage options to suit different head requirements
  
• Designed for long service life in groundwater applications
  
• Compatible with industry-standard 4" submersible motors

APPLICATIONS

• Domestic bore water supply
  
• Rural and farm water systems
  
• Tank filling and water transfer
  
• Pressure boosting systems
  
• Irrigation and garden watering
  
• Livestock watering systems

FPS-1B Series Specifications Sheet