MHPD-75-PRO Variable Frequency Drive Automatic Pressure Booster Pump, Stainless Steel 304, .75 HP, 22 GPM

The RainFlo MHPD-75-PRO is a commercial-grade variable speed pump designed to deliver consistent pressure and long-term reliability for water harvesting applications. Powered by a 3/4 HP, 2-pole induction motor running at 3450 RPM, this pump features an integrated Variable Frequency Drive (VFD) that automatically adjusts pump speed in real time based on system demand. This ensures constant pressure delivery across dynamic system loads while reducing energy consumption during low-demand periods. The MHPD-75-PRO handles flow rates up to 22 GPM and pressures up to 65 PSI, making it well-suited for a variety of residential and commercial system designs. Built with a thick stainless steel 304 casing and stainless steel impellers, it offers durable and quiet operation. The removable controller simplifies diagnosis and repair, providing added protection in the event of a power surge or electronics failure. Air-cooled with IP55 protection and Class F insulation, this pump operates on a 230V, 60Hz power supply and is rated for environments up to 122°F.

• VFD TECHNOLOGY: Integrated Variable Frequency Drive automatically adjusts pump speed in real time based on system demand for constant pressure delivery.
• ENERGY EFFICIENT OPERATION: Reduces power consumption during low demand periods and minimizes pump cycling to extend pump life and decrease maintenance needs.
• POWERFUL PERFORMANCE: 3/4 HP, 2-pole induction motor operates at 3450 RPM, delivering flow rates up to 22 GPM and pressures up to 65 PSI.
• DURABLE CONSTRUCTION: Features a thick stainless steel 304 casing and stainless steel impellers for reliable, quiet operation in water harvesting applications.
• REMOVABLE CONTROLLER: User-friendly removable controller allows easy diagnosis and repair, helping protect your pump in the event of electronics failure.