Harmann Ventilatoren ML PRO 315/2900EC - Professional Inline Diagonal Duct Fan
SAFETY GRILL ATTACHED TO WRONG END (see photos). Otherwise the fan is brand new and in excellent working condition (manufactured February 2024).
This is a top-tier unit from one of Europe's leading ventilation manufacturers - a significant step above consumer-grade fans.
Costs £600–£650 new!
Asking £475 but open to offers.
Happy to arrange shipping.
This one was prepared to inflate a fabric dome ie. it includes a variable speed controller; carry handles; and a safety grill - but it was attached to the wrong end. It also has a slightly bent footplate corner.
[see my other advert for a second identical fan]
IDEAL FOR:
⦿ HVAC / mechanical ventilation systems (supply or extract)
⦿ Commercial, industrial or agricultural buildings
⦿ Large inflatable structures / inflatable domes
⦿ Data centres and server rooms
⦿ Indoor grow rooms / hydroponic setups
KEY SPECIFICATIONS:
⦿ Duct diameter: 315mm
⦿ Max airflow: ~2,960 m³/h
⦿ Motor power: 282W
⦿ Speed: 2,470–2,800 RPM
⦿ Supply voltage: 230V / 50Hz
⦿ Max current: 2A
⦿ IP rating: IPX4 (splash-proof)
⦿ Motor insulation: ISO Class F
⦿ Integrated VSD (0–10V variable speed control)
⦿ Housing: PPGF30 (30% glass-fibre reinforced polypropylene)
⦿ Serial No: 240205-000005-070
⦿ CE & UKCA certified
FEATURES:
⦿ EC (electronically commutated) brushless motor — highly energy-efficient, long-life
⦿ Integrated variable speed drive — no external controller needed
⦿ Diagonal impeller design with aerodynamic guide vanes for high-volume, low-turbulence airflow
⦿ ErP 2015 compliant (η = 60.6%)
⦿ Quiet, vibration-reduced operation (see video)
Collection from BS5 (smoke-free home), or we can arrange shipping.