1.5HP Vertical Multistage Booster Pump - High Rise Building Water Supply

1.5HP Vertical Multistage Booster Pump - High Rise Building Water Pressure Solution

The NOVAPUMP 1.5HP Vertical Multistage Booster Pump is engineered for high-rise buildings, hotels, hospitals, and commercial complexes where reliable water pressure across multiple floors is critical. The vertical multistage design stacks multiple impellers on a single shaft, achieving 58 meters of head in a compact footprint that fits standard equipment rooms. Stainless steel stamped impellers and diffusers ensure high hydraulic efficiency (up to 72%) and long service life.

Technical Specifications

• Power: 1.5HP (1.1kW)
• Voltage: 220V/380V three-phase (50Hz) or 220V single-phase
• Max Flow Rate: 6,000 L/h (26.4 GPM)
• Max Head: 58 meters (190 ft)
• Stages: 5 (customizable 2-8 stages)
• Inlet/Outlet: 1.25 inch threaded
• Motor: IE3 premium efficiency, IP55, Class F insulation
• Wetted Parts: 304 stainless steel (impellers, diffusers, shaft, chambers)
• Base Plate: Cast iron with anti-vibration pads
• Noise Level: <65 dB at 1m
• Weight: 28 kg

Key Features

• Multistage Pressure: Each stage adds ~12m head - 5 stages deliver 58m for up to 12-story buildings
• Compact Vertical Design: 60% smaller footprint than equivalent horizontal pumps
• IE3 Efficiency: Premium efficiency motor reduces operating costs by 20% versus standard motors
• Low Maintenance: Cartridge mechanical seal for 8,000+ hour service intervals
• VFD Ready: Compatible with variable frequency drives for demand-based pressure control

Applications

High-rise residential water supply, hotel and hospital water systems, commercial building pressure boosting, industrial process water, and boiler feed water.

FAQs

Q: How many floors can this pump serve?
With 58m head, it can serve up to 12 floors (assuming 4m per floor plus friction losses). For taller buildings, cascade two pumps or select more stages.

Q: Can it be used with a VFD?
Yes. The IE3 motor is VFD-compatible. Adding a VFD enables constant-pressure control and energy savings during low demand.

Q: What is the maintenance interval?
Mechanical seal replacement every 8,000 hours. Annual bearing inspection. 5-year expected service life with proper maintenance.

CE & ISO Certified | 12-Month Warranty | Free System Sizing Technical Support