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BALARKA aerodynamic design axial flow FRP fan for wide range of applications (any size any capacity) provide the desired non-corrosive quality ensure to operate most insistent situation. The design and selection of the composite materials used in the fan construction virtually eliminates corrosion and provides tensile and fatigue strength unmatched by steel or other GRP materials com¬monly used in fans. The blades are hollow construction, wide cord design, manufactured using specially formulated resins and glass reinforcement with a gelcoat finish for superior UV protection and abrasion resistance, results in a blade with excellent strength to weight ratio, and durability. For added protection,the lead¬ing edges are treated with a wear resistant coating. Over all it give up to 85% high efficiency, lower noise level with lesser power consumption over metallic or other FRP/GRP fan. Balarka lightweight FRP fans also ensure a low moment of inertia, minimum wear & stress on motor, bearing and drive system. Composite structural design can be tailor made by using glass fibres in various forms (woven mat &roving’s) in right direction while moulding the impeller with resin thus imparting the desired mechanical strength by improving its structural stability and enhanced mechanical properties.
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〉feature & benefits
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〉design & selection software
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〉Advance aerodynamic design
〉Cost saving
〉High efficiency up to 85 %
〉Inter blade changeability
〉Less maintenance
〉Smooth finish
〉UV protected
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〉Balanced fan assembly
〉High air flow with same power
〉High Strength
〉Less power required
〉Painted or gel-coated
〉Single plate or double plate
〉Uniform air flow
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The twisted, tapered aerofoil and the wide-blade design are well suited for delivering superior air flow and pressure capability, low noise operation. More importantly, in controlled test environments, power reduction over the competition at the same CFM and pressure rise.
Our selection software runs for superlative selection for underneath applications.
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Series
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BCT
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BHE
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BHU
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BMT
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BGV
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Applications
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〉Cooling Tower
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〉Heat Exchanger
〉Air Cooled Condenser
〉Process Coolers
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〉Humidifier
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〉Mine
〉Tunnel Ventilation
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〉General Ventilation
〉Tube Axial
〉Air Cooler
〉Supply & Return
〉Radiator
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Diameter up to
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10.97 M (36 feet)
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10.97 M (36 feet)
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4.2 M (14 feet)
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3.6 M (12 feet)
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2.4 M (8 feet)
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Air flow up to
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1500 M3/Sec
(3150000 CFM)
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1500 M3/Sec
(3150000 CFM)
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210 M3/Sec
(445000 CFM)
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200 M3/Sec
(424000 CFM)
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47 M3/Sec
(100000 CFM)
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No. of blades
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12 Nos.
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12 Nos.
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10 Nos.
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16 Nos.
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08 Nos.
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Pressure up to
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25 mm (1 Inch)
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50 mm (2 Inch)
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50 mm (2 Inch)
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250 mm (10 Inch)
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100 mm (4 Inch)
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Temperature
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-40 to +80 deg C
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-40 to +80 deg C
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-40 to +80 deg C
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-40 to +80 deg C
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-40 to +80 deg C
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Copyright 2012 @PROGETTO Cooling Technologies. All Rights Reserved.
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