Air pump U51DL-024KK-42

Product overview
This compact 24 VDC radial blower U51DL-024KK-42 is designed for integration in mobile medical respiration and ventilation equipment. It includes an integrated brushless motor driver with set-speed input and tacho output and is delivered as the outlet-nozzle option variant based on the base article U51DL-024KK-4.

Key features

• Maximum static pressure: 5400 Pa
• Freeflow (no-load flow): ≈ 500 l/min
• Mechanical size: impeller diameter Ø 51 mm
• Supply voltage: 24 VDC; typical power consumption: 41 W
• Integrated electronic motor driver (brushless) with set-speed input and tacho output
• Suitable for medical breathing / transport ventilation
• Compatible with ambient air (21% O2)
• Low sensitivity to acceleration

Options

• 01. Base article — U51DL-024KK-4
• 02. With nozzles at inlet and outlet — U51DL-024KK-43

Typical applications

• Mobile medical ventilators and transport ventilation
• Laboratory air sampling and analytical equipment
• Air-cushion packaging and pressure/flow control applications

Downloads (available documents)

• Spec Sheet — Specification_U51DL-024KK-4.pdf
• Operating Manual — Operating-Manual-Fans-and-Blowers_EN.pdf
• Range of Accessories — Range-of-Accessories.pdf

Technical specifications

• Model: U51DL-024KK-42 (outlet nozzle option, based on U51DL-024KK-4)
• Voltage: 24 VDC
• Power consumption: 41 W (typical)
• Maximum static pressure: 5400 Pa
• Freeflow (no-load flow): ≈ 500 l/min
• Impeller size: Ø 51 mm
• Integrated electronics: brushless motor driver, set-speed input, tacho output
• Medical suitability: suitable for medical breathing applications
• Oxygen compatibility: ambient air (21% O2); not designed for continuous operation with pure O2
• Acceleration sensitivity: low