1HP Smart PM VFD Booster Pump - Variable Frequency Constant Pressure System

1HP Smart PM VFD Booster Pump - Variable Frequency Constant Pressure System

The NOVAPUMP 1HP Smart PM VFD Booster Pump represents the latest in intelligent water pressure technology. Combining a permanent magnet (PM) synchronous motor with an integrated variable frequency drive (VFD), this pump delivers precise constant pressure regardless of how many taps are open simultaneously. The smart controller automatically adjusts motor speed from 20% to 100% to match demand, achieving up to 60% energy savings compared to traditional fixed-speed booster pumps.

Technical Specifications

• Power: 1HP (750W)
• Voltage: 220V single-phase (50/60Hz auto-sensing)
• Motor: Permanent magnet synchronous, IE5 ultra-premium efficiency
• Speed Range: 1,200-5,400 RPM (continuously variable)
• Max Flow Rate: 80 L/min (21.1 GPM)
• Max Head: 42 meters (138 ft)
• Constant Pressure Setting: 1.5-4.5 bar (adjustable via control panel)
• Controller: Integrated VFD with LCD display, MODBUS RS485
• Protection: Dry-run, over-current, over-voltage, under-voltage, over-temperature
• Noise Level: <52 dB at full speed, <38 dB at low speed
• Weight: 10.5 kg

Key Features

• IE5 Ultra-Premium Motor: Permanent magnet technology is 15% more efficient than IE3 induction motors
• Zero Cycling: VFD matches speed exactly to demand - no pressure tank cycling, no water hammer
• Smart Sleep Mode: Controller enters deep sleep (<2W) when no flow detected for 10 minutes, wakes instantly on flow
• Built-In Diagnostics: LCD displays flow rate, pressure, power consumption, run hours, and fault codes
• Quiet Operation: PM motor and variable speed operation mean it rarely runs at full speed - typically <45 dB in residential use

Applications

Whole-house constant pressure, apartment and villa water supply, commercial building water booster, garden irrigation with variable zones, and heat pump circulation.

FAQs

Q: Does it need a pressure tank?
No. The VFD eliminates the need for a pressure tank. This saves space and eliminates pressure fluctuations from tank cycling.

Q: How much energy does it save?
50-60% compared to fixed-speed pumps, since it runs at partial speed most of the time. Typical annual saving: 800-1,200 kWh.

Q: Is it compatible with smart home systems?
Yes. RS485 MODBUS interface integrates with BMS, PLC, and IoT gateways. WiFi module available for smartphone app control.

CE Certified | 12-Month Warranty | 3-Year Motor Warranty | 30-Day Energy Savings Guarantee