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Vortex Holland 57

$363.00

SKU: VORFAN57 Categories: ,

Description

The Redpath Vortex 570 horizontal air flow fan features a corrosion-proof Stainless Steel Body, and double-end safety grills. A 500mm six finned blade is powered by a Single Phase, 350W 1450rpm motor and moves an astonishing 9500m3 of air per hour

Additional information

Weight 0.0093 g
  • Corrosion resistant:
    •  Heavy duty painted coating on body,
    •  Marine Grade Aluminium body
    •  Corrosion free injection moulded impellor,
    •  Nylon 66 injection moulded grilles at both ends,
    •  Galvanised x 2 suspension hangers.
  •  200 watt motor especially produced for this new style VORTEX FAN designed for harsh environments.
  • Safety Guards both ends for improved safety.
  •  Increased Airflow… The new 510 series greatly increases airflow and throw.
  •  Simple two-point suspension system.
  •  3-year warranty on all body parts, 1-year warranty on motor Weight – 24kg
  •  Air volume – 4600m3/h
  •  Motor – 1400r.p.m
  •  Db rating – Approximately 70db at 3m

Installation suggestions

In a greenhouse situation, to generate a circular horizontal air movement, situate the unit above head height and approximately 3-10 metres in from the gable end wall and 3-8 metres or one-third from the side wall. (See Diagram A).   This will provide a gentle drift down one side across the end and back up the opposite side where it will be recirculated. Suspend the units from chain or stout cord and attach to the roof at strong supports longer than the actual fan. This will brace the fan and prevent any swinging or sway induced by the airflow. Use two fans per bay on single span houses. For multi-bay structures use one fan per bay and site each adjacent fan at opposite ends of the house. In longer houses than 35-40 metres we would suggest additional fan units be situated every 30-35m along the bay to assist air movement for the full length.

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