bids are invited for 1 flameproof exhaust fan suitable for 230vac, 50hz, 406mm sweep, 2500cfm, wall mounting, axial flow, exd iic t6, moc: lm6, as per is60079 or eq, catalogue and flameprrof certificate shall be submitted with offer 300055080 5 no 2 flameproof exhaust fan (axial flow) sweep=24 ,(610 mm.)motor,speed - 1440 rpm,3 phase, 440 volts, 50 hz, cfm 6100, suitable for flameproof exd, iic, t5 as per is 60079.certified by peso or eq with test certificates 300055083 5 no 3 flameproof pedestal fan with mounting stand and base, suitable height adjustment and front & rear sturdy close wire guard, single phase 230 volts, 50hz, 0.5 hp, 30 (760 mm.) sweep, cfm 19000, rpm-1400, ip66, cable entry: m20*1, fan shall suitable for flameproof exd, iic, t5 area as per is 60079, certified by peso or eq, make: fcg india, model: ef1002 or eq, with test certificates 300055097 2 no 4 bldc ceiling fan, 1200mm sweep, 5 star of bee, voltage: 230v, frequency- 50 hz, air delivery – minimum 210 cmm, power factor- 0.98, double ball bearing, white color. with bis certified. as per technical specification attached. 300131384 20 no 5 axial instrument cooling fan for 90kva keltron make ups (model:ets90) , 230v ac, 50hz, 19w, 2650rpm, h*w*d – 119*119*38mm, ip54, material: die cast aluminum, nadi make, 4650zw or ebmpapst make, model: 4650n or eq 310024003 4 no total quantity : 36