Franklin Electric MH-QP 5AMH7B 1.50kW Variable Speed Constant Pressure Pump

The Franklin Electric MH-QP 5AMH7B is a rugged, high-performance stainless-steel multistage booster system designed to provide smooth, consistent, and energy-efficient water pressure for homes, commercial sites, and industrial facilities. Built with the same proven hydraulic performance as the Franklin MH-Mini series, the MH-QP features a fully integrated DrivE-Tech Variable Frequency Drive (VFD) mounted directly to the motor, delivering intelligent constant-pressure control without the need for external devices or smartphone connectivity.

Unlike the MH-Mini (Bluetooth-configured via the FE Connect App), the MH-QP allows all setup and adjustments directly from the drive interface, making it ideal for secure or restricted sites such as mine sites, industrial plants, and commercial buildings where mobile phones and wireless devices are not permitted. The system automatically adjusts pump speed to maintain constant outlet pressure while minimising energy consumption, noise, and wear on system components.

APPLICATIONS

• Domestic and commercial water pressure systems
• Mine sites and industrial facilities (no Bluetooth required)
• Irrigation, sprinklers, and washdown units
• Rainwater harvesting and tank-fed systems
• Pressure boosting and water transfer

FEATURES

• Variable speed operation with on-drive configuration interface
• DrivE-Tech integrated variable frequency controller for constant pressure
• Heavy-duty 300 series stainless-steel body, impellers, and diffusers
• Compact design with 8 L stainless pressure tank included
• Up to 50 % energy savings compared to fixed-speed systems
• Soft-start and soft-stop for quieter, longer-lasting operation
• Integrated protection against dry-run, over-voltage, over-current, and overheating
• Simple LCD drive menu for setup—no phone or app required
• IP66-rated drive enclosure for dusty or damp environments
• Complies with AS/NZS 4020 for potable water applications
• Made in Italy and approved by Brisbane City Council

SPECIFICATIONS

• Model: MH-QP 5AMH7B
• Power: 1.50 kW (2.0 HP)
• Max Flow: 130 LPM
• Max Pressure: 800 kPa (8 bar)
• Voltage: 230 V (Single Phase input)
• Frequency: 50 Hz
• Motor: Asynchronous IE3, TEFC, Class F insulation, IP55 protection
• Drive Unit: Integrated DrivE-Tech VFD (IP66 rated)
• Inlet: 1¼″ BSP MH
• Outlet: 1″ BSP MH
• Max Working Pressure: 10 bar
• Ambient Temperature: Max 40 °C
• Liquid Temperature Range: –15 °C to 110 °C
• Tank Capacity: 8 L stainless steel
• Weight: ≈ 18.4 kg
• Compliance: AS/NZS 4020 Drinking Water / Brisbane City Council Approved

INCLUDED

• Franklin Electric 5AMH7B Multistage Pump
• Integrated DrivE-Tech VFD with On-Drive Interface
• 8 L Stainless Steel Pressure Tank
• Integrated Pressure Transducer and Power Lead
• User Manual