Introduction

The PSP BPI-EC-1400/500 is a premium industrial-grade backward curved centrifugal fan engineered for the largest commercial HVAC systems, air handling units, heat recovery equipment and OEM ventilation applications. Featuring advanced EC motor technology and a precision-balanced backward curved impeller, this model delivers outstanding airflow performance whilst maintaining exceptional energy efficiency. Designed for continuous-duty operation, it is ideally suited to large-scale ventilation installations where maximum airflow capacity, high static pressure performance and long-term reliability are essential.

Key Product Features

• Single-phase 230V~50Hz/60Hz EC motor
• Backward curved centrifugal impeller
• Variable speed controllable operation
• 1400mm wheel diameter
• 500mm wheel height
• Airflow up to 140,000m³/h
• 55000W input power
• Maximum speed 760 RPM
• Totally enclosed motor construction
• IP54 motor protection
• Class B insulation
• Sealed-for-life ball bearings
• Continuous-duty operation
• Suitable for AHUs, heat recovery units and OEM ventilation equipment

Technical Specifications

• Model: BPI-EC-1400/500
• Brand: PSP
• Fan Type: Backward Curved Centrifugal Fan
• Voltage: 230V~50Hz/60Hz
• Phase: 1PH
• Input Power: 55000W
• Maximum RPM: 760
• Airflow: 140,000m³/h
• Overall Height: 810mm
• Outlet Height: 570mm
• Wheel Height: 500mm
• Wheel Diameter: 1400mm
• Fixing PCD: 58 / 79 / 90 / 125

Disclaimer

Specifications may be subject to change based on manufacturer updates. Images are for illustrative purposes only.