Introduction

The PSP BPI-EC-310/127 is a high-capacity backward curved centrifugal fan designed for commercial HVAC systems, air handling units, heat recovery equipment and OEM ventilation applications. Featuring advanced EC motor technology and a precision-engineered backward curved impeller, this model delivers high airflow volumes with excellent energy efficiency. Its durable construction and continuous-duty design make it ideal for demanding ventilation installations where reliable performance and low operating costs are essential.

Key Product Features

• Single-phase 230V~50Hz/60Hz EC motor
• Backward curved centrifugal impeller
• Variable speed controllable operation
• 310mm wheel diameter
• 127mm wheel height
• Airflow up to 4250m³/h
• 750W input power
• Maximum speed 3000 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-310/127
• Brand: PSP
• Fan Type: Backward Curved Centrifugal Fan
• Voltage: 230V~50Hz/60Hz
• Phase: 1PH
• Input Power: 750W
• Maximum RPM: 3000
• Airflow: 4250m³/h
• Overall Height: 170mm
• Outlet Height: 92mm
• Wheel Height: 127mm
• Wheel Diameter: 310mm
• Fixing PCD: 58 / 79 / 90 / 125

Disclaimer

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