EP BTB - Blower Test Bench

An innovation for the fan industry.

  • Characteristic line test bench

  • Power measurement according to DIN EN ISO 5801

  • Determining the energy efficiency of blowers & fans

  • Flow ranges up to 100,000 m³/h

  • Use of various measuring elements

  • High measuring accuracy up to 1% MV (optional up to 0.5% MV)

System Overview

Using state-of-the-art technology, all important data for the characteristic recording of blowers or fans are determined. In compliance with the standard according to DIN EN ISO 5801 for performance testing of fans, EP develops blower and fan test benches according to your technical requirements.

Application examples

    • Broschure EP BTB Blower Test Bench
    • Performance measurement according to standard
    • Characteristic line recording of fans & blowers
    • High measurement accuracy up to 1% MV (Optional 0.5% MV)
    • VMF® - Flow measuring system with venturi nozzles up to 3000 m³/h - pressures up to ±2500 Pa
    • Characteristic test bench according to EN ISO 5801 for suction and pressure operation
    • Testing of fans with measuring equipment, testing of extractor hoods, determination of characteristic curves for leaf blowers, testing of ventilation components
    • LMF® flow measuring system up to 100 m³ / h
    • Testing according to DIN EN ISO 5801
    • Testing blowers for dishwashers, ventilation components or fans with measuring equipment
    • Flow measurement with ultrasonic measuring system up to 100,000 m³/h - pressures up to ±2500 Pa
    • Characteristic determination on HVACs for vehicles, determine the cooling capacity of fans in electrical appliances, characteristic determination of blowers and fans
    • Flow measuring system with 2 LFE measuring sections and Beta sensor (Wilson-Staugitter) up to 10.000 m³/h pressures up to -100 Pa
    • Characteristic test bench for suction operation according to EN ISO 5801
    • Testing of fans with measuring equipment, testing of extractor hoods, fans / blower door, testing of ventilation components
    • HVAC & acustic test bench
    • Volume flow: 1 to 1000 m³/h
    • Measurement accuracy: ± 0.5% MV + 0.2% FS
    • Use of laminar flow elements (LFEs)
    • Acoustics regulation < 25 dB (A)

You are interested in further details?

We offer you a comprehensive range of services. Get to know our test benches and do not hesitate to introduce us to your requirements! For special requirements, we advise you!


Datasheet Download Manager

All datasheets can be found in our datasheet manager. Additionally you will find further test systems of our product portfolio.