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Language: EN

Blauberg Iso-Mix 150

Sound-insulated inline mixed-flow fans. Maximum air capacity up to 550 m³/h.
EAN codeEAN4058448016592
  • Description
  • Characteristics
  • Downloads
  • Dimensions
  • Capacity diagram

Supply and extract ventilation systems installed in various premises requiring low noise level.For ventilation air ducts requiring high pressure, powerful air flow and low noise level.Compatible with ∅ 150 up to ∅ 315 mm air ducts.

All fans come standard with a 1.2 m lead, 2 pin plug and external two speed switching.


The casing is made of polymer coated steel, internally filled with 50 mm mineral wool thermal- and sound-insulating layer.Special inner perforation of the casing and sound insulating material are designed for wide frequency sound absorbing.Mixed flow impeller made of high quality plastic.The diffusor, the specially profiled impeller and directing vanes provide high performance and powerful pressure combined with low noise operation.External airtight terminal block on the fan casing for power supply.Mounting brackets on the fan casing for mounting to the floor, to the wall or ceiling.

220-240 V single phase at 50 Hz.All motors have a sealed ball bearing motor with a service life of up to 40 000 hours, are 2 speed with an exterior two speed switch and can be fitted with a speed controller.All motors have manual reset thermal overload protection as required for inline duct fans AS/NZS60335-2-80:2004.


Due to its compact design the fan is the ideal solution for mounting in limited spaces.The fan is suitable for mounting in any section of the ventilation system from intake to the end of the ductwork.

Parameter Iso-Mix 150 max Iso-Mix 150 min Measurement unit
Speed max min -
Voltage 230 230 V
Phase 1 1 ˜
Frequency 50/60 50/60 Hz
Power 52 45 W
Current 0.23 0.20 A
RPM 2640 1985 min-1
Maximum air flow 153 114 l/s
Maximum air flow 550 410 m³/h
Sound pressure level at 3 m distance 43 38 dBА
Max. operating temperature +60 +60 °С
EC motor no no -
Ingress protection rating IPX4 IPX4 -
Motor IP rating IP44 IP44 -
Casing material polymer coated steel polymer coated steel -
Outdoor mounting no no -
Sound-insulated casing yes yes -
Air duct for round air ducts for round air ducts -
Design mixed-flow mixed-flow -
Type Exhaust, Supply Exhaust, Supply -
SEC class C C -
Weight 6.1 6.1 kg
Mounting Inline Inline -
ErP 2018 2018 -
Documents archieve
Documents archieve
Iso-Mix - data sheet (pdf 1.28Mb)
Iso-Mix (355-400-450) - user's manual (pdf 3.73Mb)
Iso-Mix - certificate GS (pdf 220.97Kb)
Iso-Mix - certificate LVD (pdf 132.52Kb)
Iso-Mix 100-150 - image (png 497.8Kb)
Iso-Mix (100-315) - user's manual (pdf 3.87Mb)

Type Dimensions [mm]
Iso-Mix 150 148 247 273 579 263
Capacity diagram
Capacity diagram