Skyflow SSF

Skyflow SSF

 
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Skyflow SSF

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Featuring our new high efficiency impeller, the Skyflow SSF is a lightweight range of horizontal discharge roof extract units, which balance the need to satisfy architect’s modern day building needs against a low silhouette design. The Skyflow is UV stabilised for a durable, long lasting product, which delivers exceptional performance and noise characteristics.

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FEATURES & BENEFITS

Learn more about individual features and benefits of our products.

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SPECIFICATION

The Skyflow SSF range of roof mounted fans as manufactured by Elta Fans Ltd.

Technical information

TECHNICAL INFORMATION

The technical information available to you from ELTA Fans is exhaustive - Choose from either sound, performance and electrical or dimensional data for each and every product

Accessories

ACCESSORIES

Elta supply a full range of accessories for each of their products.

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COMPARE

Choose up to three products to compare their features side-by-side.

Downloads

DOWNLOADS

Get the full brochure, wiring diagrams and operation and maintenance instructions.

 
SPP Features and Benefits
 

Features & Benefits


Quality assurance

All units are designed and manufactured with procedures as defined in BS EN ISO 9001: 2008.

Tested to the very latest standards

SSF units are tested to ISO 5801:1997 (airside performance) and to BS 848 Pt 2:1985 (sound performance) at Elta Fans own test facility, meaning accurate, up to date information on performance and noise data that can be relied upon.

Mounting

SSF units are designed to be suitable for either curb or purlin mounting and can be mounted on flat or inclined roofs with a maximum pitch angle of 35°.

Design appeal

Roof units are supplied as standard in goose wing grey, with the option of any other RAL colour to comply with the overall design, profile and colour scheme for a building.

Time Saving

Drop in silencers can be supplied which reduces installation time by fitting the silencers into the roof space rather than the ductwork – Less labour, less time and cost.

Ease of wiring

The electrical connection to the motor is made by an IP55 terminal box fitted to a 550mm flying lead from the units inlet side.

Reliability

Motors have sealed for life bearings.

SPP Specifications

Specification

The Skyflow SSF range of roof extract units as manufactured by Elta Fans Ltd. 46 Third Avenue, Pensnett Trading Estate, Kingswinford, West Midlands DY6 7US, UK, Tel: +44 (0) 1384 275800 - If you need more information - Contact us.


Casing

The top cowl and fan support housing shall be manufactured from UV stabilised GRP finished in goose wing grey (BS 00-A-05).The all metal fan casing and guard provides a long lasting and robust construction. The fans have been constructed from mild steel and suitably treated to ensure full corrosion protection, the guard shall be bright zinc plated. Fan plates and motors shall have a powder coated polyester epoxy paint finish in pastel beige (RAL 7032).


Motors

Motors are highly efficient, lightweight induction motors with sealed for life, maintenance free ball bearings, which allows the fan to be installed at any angle. Each motor is matched to the aerodynamic performance of the impeller. Motors are Class F insulated to EN 60034-5, weatherproofed to IP55 and all suitable for speed control. Each motor has integral thermal overload protection. Fans are suitable for operating temperatures between -20°C and +70°C fixed speed and -20°C and +50°C when used with a speed controller. Electrical connection to the motor shall be provided by an IP55 terminal box fitted to a 550mm long flying lead.


Impellers

Adjustable pitch aerofoil impellers are provided with blades made from high quality GRP. Impellers are factory set at an angle to provide maximum performance. The hubs are manufactured from die cast aluminium alloy (LM24). Assembled impellers are to be dynamically balanced to ISO 14694 Grade G6.3.


Quality Management

Units are to be designed and manufactured with procedures as defined in BS EN ISO 9001:2008. All SSF units are to be tested to ISO 5801:2007 (airside performance) and BS 848 Part 2:1985 (sound performance).


Typical Application

  • Libraries
  • Hospitals
  • Offices
  • Banks
  • Small Industrial Units
  • Retail Parks
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Technical Information


Dimensional Data

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Skyflow-SSF-DimTable
*Product code for cowl only without fan.
N.B. Maximum weights are inclusive of largest fan but do not include purlin box.
All dimensions are shown in mm.

 

Performance & Electrical Data

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Sound Data

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Accessories & Wiring Data

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Accessories

  • Purlin Boxes (039B)

    Pre-galvanised mild steel

    Read more
  • Drop In Silencers (068)

    Galvanised steel casing with perforated steel lining and baffles

    Read more
  • Soaker Sheets (039S)

    Read more
  • Backdraft Shutter (039)

    Read more
  • Skyflow Bird Guard

    Read more
 

Accessories & Wiring Data


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Downloads