Filtration blower U97HL series

1-workstation

Product slogan
Compact, low-profile radial blower for ventilation, pressurization and local extraction in confined installations.

Product overview
The Micronel U97HL-024KK-4 is a 24 VDC radial blower integrating an electronic brushless motor driver with set‑speed input and tacho output. It supports selectable pressure/flow units and is designed for pressure, vacuum and flow applications requiring compact size and controlled acceleration. Not certified for medical breathing devices.

Key features

• Integrated brushless electronic driver with set‑speed input and tacho output
• Low acceleration for controlled startup
• O₂ resistance: ambient air (21% O₂)
• Not suitable for medical breathing applications
• Selectable pressure/flow units

Units for pressure / flow rate (selectable)

• Pa – l/min (ISO)
• mbar – m³/h
• inH₂O – cfm

Applications / typical uses

• PAPR auxiliary ventilation
• Vapour extraction and local exhaust
• Cooling for laser/aesthetic devices and compact industrial ventilation or pressurization tasks

Available documents

• Spec sheet (product specification)
• Operating manual (Fans and Blowers, EN)
• CAD model (ZIP package)

Technical specifications

• Static pressure: 1700 Pa
• Freeflow: 800 l/min
• Size: Ø 97 mm
• Voltage: 24 VDC
• Power consumption: 19.3 W (typical)
• Electronic motor driver: integrated brushless
• Medical breathing: No
• O₂ resistance: Ambient air (21%)
• Acceleration: Low