Introduction

The PSP BPI-EC-400/165 is a high-capacity backward curved centrifugal fan engineered for 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 powerful airflow performance with excellent energy efficiency. Designed for continuous-duty operation, it is ideally suited to demanding ventilation installations requiring high airflow volumes, reliable operation and reduced running costs.

Key Product Features

• Single-phase 230V~50Hz/60Hz EC motor
• Backward curved centrifugal impeller
• Variable speed controllable operation
• 400mm wheel diameter
• 165mm wheel height
• Airflow up to 9200m³/h
• 2500W input power
• Maximum speed 2600 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-400/165
• Brand: PSP
• Fan Type: Backward Curved Centrifugal Fan
• Voltage: 230V~50Hz/60Hz
• Phase: 1PH
• Input Power: 2500W
• Maximum RPM: 2600
• Airflow: 9200m³/h
• Overall Height: 235mm
• Outlet Height: 135mm
• Wheel Height: 165mm
• Wheel Diameter: 400mm
• Fixing PCD: 58 / 79 / 90 / 125

Disclaimer

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