Franklin Electric 3AMH6B 0.50kW Variable Speed Constant Pressure Pump with 8L Pressure Tank 

The Franklin Electric 3AMH6B Variable Speed Constant Pressure Pump combines high-performance stainless steel construction with smart control technology to deliver consistent water pressure for domestic, irrigation and light commercial systems. Featuring a precision Italian-made multistage hydraulic design and the advanced DrivE-Tech Mini Variable Frequency Drive (VFD), this compact system maintains steady pressure while optimising energy use.

Designed for efficiency and reliability, the 3AMH6B automatically adjusts motor speed according to demand, ensuring quiet operation, longer component life, and energy savings of up to 50% compared to fixed-speed systems. Supplied with an 8L stainless steel pressure tank, this system provides smooth pressure control, eliminating fluctuations and pump cycling.

APPLICATIONS

• Domestic and commercial water pressure systems
• Irrigation and sprinkler networks
• Rainwater harvesting systems
• Pressure boosting and water transfer
• Washdown units and water features

FEATURES

• Variable speed operation for constant pressure performance
• 300 series stainless steel pump body, impellers and diffusers
• DrivE-Tech Mini VFD by Franklin Electric (IP66 rated)
• Bluetooth-enabled setup via FE Connect smartphone app (Android/iOS)
• Compact, quiet and energy-efficient system
• Soft start and stop functions for extended system life
• Built-in protection against dry-run, over/under-voltage, and over-current
• 8L pressure tank for reduced pump cycling and smooth flow
• Supplied with 10A plug and 2m power lead
• Made in Italy and compliant with AS/NZS 4020 (drinking water)

SPECIFICATIONS

• Model: 3AMH6B
• Power: 0.50 kW (0.67 HP)
• Max Flow: 80 LPM
• Max Pressure: 600 kPa (6 bar)
• Voltage: 230V (Single Phase)
• Frequency: 50 Hz
• Motor Type: Asynchronous, TEFC, Class F insulation, IP55 protection
• Drive Unit: DrivE-Tech Mini Variable Frequency Drive, IP66
• Inlet: 1¼" BSP MH
• Outlet: 1" BSP MH
• Max Working Pressure: 10 bar
• Max Ambient Temperature: 40°C
• Liquid Temperature Range: –15°C to 110°C
• Tank Capacity: 8 Litres
• Weight: 14.6 kg
• Compliance: Brisbane City Council approved / AS/NZS 4020

INCLUDED

• Franklin Electric 3AMH6B Stainless Steel Multistage Pump
• DrivE-Tech Mini Variable Speed Controller
• 8L Stainless Steel Pressure Tank
• Integrated Pressure Transducer (2m lead)
• Power Cable (2m, AU/NZ Plug)
• User Manual