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Jetvent Axials

Jetvent Axials
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Impulse Ventilation

introduction JetVent Axial Impulse fans have been specifically designed to provide a high velocity airflow to help overcome problems caused in part by obstructive structural beams and the low overall ceiling heights found in car parks. The innovative design of the JetVent Axial Impulse fan has been proven to provide major benefits in terms of reduced installation and running costs as well as effective smoke and contaminant movement. excellent performance and safety Technical excellence and innovation in application of our equipment are the cornerstones of any Elta product - JetVent is no...

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JetVent: the principle The impulse ventilation system is based on a number of small, strategically located high velocity fans in place of the large and expensive distribution ductwork traditionally used in car parks. reduced need for, or complete elimination of the large, expensive ducting, the resulting reduction in system resistance means the exhaust fans are typically smaller and consume less energy. Impulse fans operate on well proven tunnel ventilation principles, producing a high velocity jet which adds momentum to the air in front of the fan imparting thrust to all the surrounding...

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features & benefits The JetVent Axial Impulse fan range comprises several standard and non-standard sizes. They are provided with either uni-directional or truly reversible airflow, as well as a number of optional ancillaries. JetVent can run in either normal extract mode or at a once only smoke operation at 300ºC for 2 hours which means cost savings as a single fan provides both general and smoke extract requirements. design appeal By adding momentum to the air, JetVent thrusts air towards the desired extract points to ensure contaminant laden air and smoke are cleared effectively and...

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specification The JetVent Axial Impulse range comprises multiple thrust types, suitable for ambient temperature operation (at 40ºC) plus a one off operation at 200ºC or 300ºC for 2 hour high temperature smoke conditions to European Standard EN12101–3:2002. impeller Adjustable pitch aerofoil section impellers are provided with blades made from high quality pressure die cast aluminium alloy (LM6). Hubs are made from pressure die cast aluminium (LM24). The assembled impellers have their blades positively locked by pinning, which provides added security for operation in the smoke regime....

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performance & electrical data Un-Flanged Units Motors shown below are suitable for the following:A) General use at temperatures (ambient) +40ºC B) One off high temperature use of 300ºC for 2 hours C) 400Volt / 3 Phase / 50Hz Electrical Supply D) All thrust figures are measured under test conditions E) Volume flow and velocity figures shown may have been calculated in accordance with test requirements F) All the test data shown has been prepared in accordance with ISO 13350 1999 / BS 848-10-1999 JetVent - Uni Directional - Standard Thrust Product Code Thrust Newtons Volume Flow Rate m3/s...

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dimensional data - JetVent Axial Uni Directional Product Code Truly Reversible Product Code

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performance & electrical data Flanged Units Motors shown below are suitable for the following:A) General use at temperatures (ambient) +40ºC B) One off high temperature use of 300ºC for 2 hours C) 400Volt / 3 Phase / 50Hz Electrical Supply D) All thrust figures are measured under test conditions E) Volume flow and velocity figures shown may have been calculated in accordance with test requirements F) All the test data shown has been prepared in accordance with ISO 13350 1999 / BS 848-10-1999 JetVent - Uni Directional - High Thrust Product Code Thrust Newtons Volume Flow Rate m3/s Product...

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dimensional data - JetVent Flanged Uni Directional 4 HOLES ØF OPTIONAL ISOLATOR A B PLAN VIEW ON MOUNTING FEET Product Code Truly Reversible 4 HOLES ØF OPTIONAL ISOLATOR A B PLAN VIEW ON MOUNTING FEET G Product Code

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wirinq diaqrams - both forms Single Speed (D.O.L. - STAR) Two Speed Single Winding HIGH SPEED

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market applications Elta Fans has a wealth of experience and knowledge dedicated to understanding your particular and specific needs. Whether your criteria include optimising space, specific performance characteristics, low noise level or a high specification finish, the JetVent Axial range continues to enhance Elta’s reputation in the design and supply of specialist ventilation products. JetVent is designed to meet the requirements for general ventilation and smoke extract of fully enclosed or open sided car parks, as well as vehicle bays, metro stations and other applications such as...

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carparkventilation.com Innovation, Application, Determination Elta Fans Ltd 17 Barnes Wallis Road, Segensworth East Industrial Estate, Fareham, Hampshire, P015 5ST, United Kingdom. Visit: eltafans.com e-mail: mailbox@eltafans.co.uk Applied Technology: Building Services:

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