Series Vents Stream

Series Vents Stream - For round ducts - Inline fans
Sound- and heat-insulated mixed flow duct fans
  • Sound insulation
  • Motor type: EC
  • Impeller type: Mixed
  • Casing material: Plastic

VENTS STREAM & STREAM EC


Stream is a quiet, energy-efficient duct fan in a plastic casing with a unique modern design.

Low noise

Unique design

High energy efficiency

  • Sound-isolated casing with special perforation and soundabsorbing material ensures attenuation of sound waves in a wide frequency range
  • High efficiency 3-speed asynchronous or EC motors with built-in thermal protection
  • Diameters: 100...160 mm
  • Maximum air flow:

   AC: up to 540 m³/h

   EC: up to 600 m³/h

  • High corrosion resistance
Design

The outer casing is made of high quality and durable plastic. The internal perforation of the casing allows sound waves to pass through, directing them at a certain angle onto a layer of sound-insulating material.

Heat- and sound-insulation of the casing are made of a 50 mm layer of non-flammable mineral wool.

The special perforation of the casing and the sound-absorbing material ensure that sound is attenuated over a wide frequency range.

Due to the conic impeller and special blade profiling the circumferential air speed increases thus providing higher air pressure and capacity as compared to standard axial fans.

The diffuser, the specially profiled impeller and the directing vanes at the outlet of the fan casing distribute air flow in such a way as to attain the best combination of high performance and high pressure at low noise level.

The fan casing is equipped with an outer airtight terminal box for connection to power mains.

Options

Timer

Speed switch

Speed controller

Temperature sensor

Plug cable

Lineup Vents Stream Connected air duct size, mm Rated power, W Maximum airflow, m3/h
100
125
34 320
150
160
51 540
100
125
39 450
150
160
150/160
55 600
Datasheet
"VENTS Stream EC" product description 05-2023
985 Kb
Manual
"VENTS Stream (EC)" user's manual 11-2023 (V238EN-04)
3.35 Mb
Image
Stream
268 Kb
Datasheet
"VENTS Stream" product description 05-2023
1.06 Mb