Qingzhou Feiteng Thermo-control machinery Co,. Ltd

Qingzhou, China

• ft-910ft-1270

We are offering ft-c centrifugal push-pull exhaust fan. 1.fan blade is made of krupp stainless steel by punch forming.no dust, attracrive and durable.the shape of special blade could ensure the large air volume, no deformation, no broken, make the air volume same all the way. 2.the chinese famous motor and siemens motor are available.the motor voltage and frequency could be customized.the chinese motor which spcial design for fan, it is the frist one put forward the phase lack protection device which power off.when shortage of electricity, it could power off.motor protection grade ip55, insulation class:grade f. 3.the fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduces the weight of the exhaust fan blade, keep the blade and impeller complete, high corrosion resistance.to strengthen the pinch roller design, eliminate the internal stress, improve its own rigidity and stability, never broken. 4.the bearing uses double-row bearing with special waterroof design, water can not enter.high strength, low noise, maintenance free and long service life. 5.the centrifugal system open the shutter completely, ensure the lowest air resistance and biggest air volume.when it closed, it can efficiently block the wind, rain, dust.use the high quality nylon 100% to ensure the long service life.the fasteners of centrifugal system all are copper rivents, wearing-sesisting and no dust, flexible.guide rod is made of 304 stainless steel, ensuring the high strength, no dust, reduces frication. 6.technical imformation specification diamater blade (mm) frequency (hz) motor rotational speed rpm air flow (m3h) import power(w) noise decibels rated voltage (v) size (mm) ft-910 910(36in) 50 ≥1400 35000 750 ≤64 380 1000*1000*450 ft-1270 1270(50in) 50 ≥1400 48000 1100 ≤64 380 1380*1380*450 ft-1400 1400(56in) 50 ≥1400 55800 1500 ≤64 380 1530*1530*450

• ft-7060ft-7090

We are offering high intensity cooling pad. 1.corrugated paper has high intensity structure, corrosion resistant, long service life. 2.fine percolating and absorbing water to ensure water drip wet the wall. 3.specific stereoscopic structre.it can provide the largest evaporation sureface area for heating exchanging between air and water. 4.outer frame can be alternative of aluminum alloy and galvanized boand. Ft cooling pad system is finished in the core-ft paper packing plate. There is a thin water film on the surface of corrugated fiber paper, when the dry heating air outsiade is crossing the paper packing plate absorbed by wind machine, the water on the thin water film can absorb the heaat of air and evaporate into steam, then the cool and humid air can enter the room after treatment. The nature processing is just like wind blowing on the water level. Ft ventilatim fan and cooling pad, best efficient and ecomomic temperature drop measure in summer. Wet and dry bulb temperature different: temperature of the dry ball and the wet ball is different at any time in the outside environment.temperature for the dry ball is high, and that of the wet ball is lower.the hotter weather, the higher temperature gap between dry ball and wet ball. Wet curtain frame: the installment above is more simple, more convenient for maintaining and changing the coolng pad. The aluminium mention above(including the up and down cap)with antioxidant in order to extend the life time. The cooling pad is used the 100% wood pulp pater which with strong effifiency of absorbing the water and good efficiency of cooling down temperature.

• ft-900ft-1000
• ft-1270ft-1400
• ft-710ft-750