Franklin Electric 5AMH7B 1.50kW Variable Speed Constant Pressure Pump with 8L Pressure Tank

The Franklin Electric 5AMH7B Variable Speed Constant Pressure Pump delivers powerful, intelligent water pressure control for residential, commercial and irrigation systems. Designed and assembled with precision-engineered stainless steel components, this system combines Franklin’s renowned MH multistage hydraulic technology with the advanced DrivE-Tech Mini Variable Frequency Drive (VFD) for smooth, efficient and constant pressure operation.

The 5AMH7B automatically adjusts its motor speed to match water demand, maintaining stable pressure and reducing energy consumption by up to 50% compared to conventional fixed-speed pumps. Compact and quiet in operation, it’s ideal for installations where consistent pressure and efficiency are essential. The system includes an 8L stainless steel pressure tank for reduced cycling, soft start and stop functionality for motor protection, and Bluetooth-enabled setup through the FE Connect App.

APPLICATIONS

• Domestic and commercial water pressure systems
• Irrigation and sprinkler networks
• Rainwater harvesting and tank-fed systems
• Industrial and washdown units
• Pressure boosting and water transfer

FEATURES

• Variable speed drive for constant pressure performance
• High-quality 300 series stainless steel pump body, impellers, and diffusers
• DrivE-Tech Mini VFD by Franklin Electric (IP66 rated)
• Bluetooth setup and monitoring via FE Connect (Android/iOS)
• Energy-efficient design with up to 50% power savings
• Soft start and stop to extend system life
• Over-voltage, under-voltage, over-current, and dry-run protection
• Compact, low-noise design suitable for indoor or outdoor installations
• Includes 8L stainless steel pressure tank for smooth operation
• Complies with AS/NZS 4020 for potable water applications
• Made in Italy and approved by Brisbane City Council

SPECIFICATIONS

• Model: 5AMH7B
• Power: 1.50 kW (2.0 HP)
• Max Flow: 130 LPM
• Max Pressure: 750 kPa (7.5 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 rated
• 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: 18.4 kg
• Compliance: AS/NZS 4020 Drinking Water / Brisbane City Council Approved

INCLUDED

• Franklin Electric 5AMH7B Stainless Steel Multistage Pump
• DrivE-Tech Mini Variable Speed Controller
• 8L Stainless Steel Pressure Tank
• Integrated Pressure Transducer (2m cable)
• Pre-wired 10A AU/NZ Plug (2m lead)
• User Manual