0.75HP Automatic Pressure Booster Pump - Inline Water Pressure Boost 220V

0.75HP Automatic Pressure Booster Pump - Inline Water Pressure Boost 220V

The NOVAPUMP 0.75HP Automatic Inline Pressure Booster Pump is a commercial-grade pressure boosting solution for multi-story buildings, hotels, and large residential properties. Its 0.75HP motor provides enough power to boost water pressure across 4-5 floors, while the integrated pressure controller and thermal protection system ensure reliable, maintenance-free operation around the clock.

Technical Specifications

• Power: 0.75HP (550W)
• Voltage: 220V / 50Hz (380V three-phase version available)
• Max Flow Rate: 80 L/min (21.1 GPM)
• Max Head: 45 meters (148 ft)
• Inlet/Outlet: 1-1/4 inch threaded
• Motor: Capacitor-start induction, Class F insulation, IP55 protection
• Pump Body: Cast iron with epoxy anti-corrosion coating
• Impeller: Stainless steel 304, multi-stage
• Noise Level: <62 dB
• Weight: 12 kg
• Duty Cycle: Continuous (S1 rated)

Key Features

• Multi-Story Pressure Boost: Delivers consistent 3-bar pressure to the 5th floor when municipal supply is only 0.5-bar
• Dual Pressure + Flow Control: Combines pressure switch and flow sensor for redundant automatic start/stop protection
• S1 Continuous Duty Motor: Rated for 24/7 operation in commercial applications such as hotels and apartment buildings
• IP55 Weather Protection: Dust-protected and water-jet resistant - suitable for outdoor pump house installation
• Low Vibration: Dynamically balanced stainless steel impeller minimizes vibration and extends bearing life

Applications

Hotel and apartment water pressure systems, commercial building water supply, industrial water transfer, car wash station pressure boost, and fire sprinkler system pressure maintenance.

FAQs

Q: Can this pump run continuously?
Yes, the S1 duty cycle rating means it is designed for continuous 24/7 operation in commercial environments.

Q: What is the maximum suction lift?
8 meters (26 ft). For deeper water sources, consider a jet pump or submersible pump configuration.

Q: Is a pressure tank required?
A 24L pressure tank is recommended to reduce cycling, but the pump can operate without one for continuous-flow applications.

CE Certified | 12-Month Warranty | 3-Year Motor Warranty for Commercial Use