XLXS SERIES FAN (centrifugal shutter ventilator) Model Blade DiameterBlade NORPMAir VolumePowerOuter Size(mm)VoltageXLXS-10001000 mm656035000 m³/h0.75 KW1100×1100×400380 VXLXS-12501250 mm643942000 m³/h1.1 KW1380×1380×400380VXLXS-14001400 mm642055800 m³/h1.5 KW1536×1536×400380V Product features 1) Fan Frame: made from highly galvanized steel sheets in order to assure highest strength and strong resistance to corrosion. 2)Blade: 6 pieces stainless steel blades and the fan has all passed the experiment of homeostasis with big air volume, without deformation n, no breaking, attractive and durable. 3)Belt Pulley: The V type belt pulley is aluminum magnesium alloy injection molded, light weight, high-strength. 4)Bearing: France imported bearing, high intensity, low noise, long service life. 5) motor: the high efficient and energy saving motor passed the national 3C certificate. Contact: Ben Scofield