Axial-flow fan Products
Shanghai Zhouzhou Machinery Co.,Ltd is a professional fan manufacturer. Zhouzhou promise to every customer that we will offer products with good quality and excellenct service after sale.

  JS Axial-Flow Fan is a square-shaped axial fan which produces less noise in simple's features are large coefficient of air volume, compact structure, convenience for installation and moving,  fan is made up of blades, housing, motor, driving set,  is driven through belt in type, medium should be non-corrosive and non-explosive ambient temperature should be among -10 deg C and 60 deg *dust and hard granulated matters should be less than 150 mg/m3.This kind of fans are widely used in place , such as mining industry, warehouses, offices, residents, etc where ventilation is needed. blade rotation（r/min） motor rotation（r/min) air volume(m3/h) noise dB(A) power(kw) voltage(V) dimension L. W. H. 520 1400 21000 70 0.37 380 800 800 370 520 1400 28000 70 0.55 380 1000 1000 370 480 1400 31000 70 0.75 380 1100 1100 370 420 1400 42000 70 1.1 380 1380 1380 370 420 1400 42000 70 1.1 380 1380 1380 370 400 1400 50000 70 1.5 380 1530 1530 370 400 1400 50000 70 1.5 380 1530 1530 370 360 1400 63000 70 1.5 380 1750 1750 370

  The series of ventilators are made up of asynchronous motor operated by rotor single-phase capacitance or three-phase asynchronous motor, double-flange cylinderical body, net rack, and ***** features are large air volume, less vibration, low noise, steady operation , etc. This kind of fans is used in  the place where large ventilation is ***** can also be used in buildings, factories etc to exchange and clear air. NO. blade NO.(piece) voltage(V) frequency(Hz) power(W) rotation(r/min) air volume(m3/h) dB(A) FZY-2E200 6 220 50 75 2400 1050 65 FZY-2D200 6 380 50 75 2400 1050 65 FZY-4E200 6 220 50 55 1450 510 53 FZY-4D200 6 380 50 55 1450 510 53 FZY-2E250 6 220 50 185 2300 2100 69 FZY-2D250 6 380 50 185 2300 2100 69 FZY-4E250 6 220 50 70 1450 1300 55 FZY-4D250 6 380 50 70 1450 1300 55 FZY-2E300 6 220 50 230 2300 3000 69 FZY-2D300 6 380 50 230 2300 3000 69 FZY-4E300 6 220 50 95 1450 2200 61 FZY-4E300 6 380 50 95 1450 2200 61 FZY-4E350 6 220 50 130 1450 3500 65 FZY-4D350 6 380 50 130 1450 3500 65 FZY-4E400 6 220 50 185 1450 5300 68 FZY-4D400 6 380 50 185 1450 5300 68 FZY-4E450 6 220 50 250 1450 6150 73 FZY-4D450 6 380 50 250 1450 6150 73 FZY-4E500 6 220 50 380 1450 8500 74 FZY-4D500 6 380 50 380 1450 8500 74 FZY-4E600 6 220 50 850 1450 14800 83 FZY-4D600 6 380 50 850 1450

  BZF Against explosion Axile Draft Fan/Axial Flow fan BZF series of against explosion axile draft fans are used in the dangerous places : Area1 and Area2,where there are explosive air mixture at or below the level II kind B Stage,T4 Group.It is used for the plants and warehouse to ventilate ,exchange air or enhance heat dissipation. It should be operated in the following conditions:AC 50Hz,Voltage 220V or 380V. The place where there is no heavy corrosion gas and no obvious dust. We can add installation holders if clients request. The fans conform with the standard mark Exd II BT4. It is made up of explosion-proof motor,blades,ventilation canister,etc.The blades are made of aluminum and the ventilation canister is made of steel sheet welded with sectional material.The power line can be steel conduit or cabling.There is an earthing screw outside the fan . This series product is suitable for II kind of B the level T4 group and following rank,the group other fire damp mixture(1 area and 2 areas) The place,as the workshop,the warehouse well ventilated takes a breath or strengthens using of the warm air radiation. This series product also make additionally build peacefully according to installation shelf. This series product conforms to the explosion-proof to symbolize ExdII BT4 request.

  BPS 51 Explosion-proof Exhaust Fans are used in the dangerous places : Area1 and Area2,where there are explosive air mixture at or below the level II kind B Stage,T4 Group.In the line of Voltage 220V or 380V,50Hz,they are used for ventilation and cooling purpose. The exhaust fans can be well operated in the following condition: The place is at an altitude of less than 2000m. The ambient temperature is:-20 deg C to 40 deg C When 25 deg C,the ambient humidity is no more than 95%..

  Model BYZ is a new generation of Low Noise Axial Fan.It adapts optimized aerodynamics design and advanced processing technology.The structure is reasonable and firm,which ensures the fan to be safe and practical.It has many features such as large air volume,high wind pressure,low noise,less power consumption,lightness,etc.It is bidirectionally ventilating without any difference in air volume.You can adjust the angle of the blades if needed. There can be 11 specifications according to the different diameters of the impeller.Each fan can have 8 to 14 pieces of blades and six angles from 15 deg to 40 deg are available.The largest air volume can reach 70000 m3/hr. The motor of BYZ axial fan is high temperature resistant,so the fan can be operated in the place where the ambient temperature is less than 150 deg C. The impeller made of an alloy of magnesium and aluminum have explosion-proof function.Therefore if it is matched with explosion-proof motor,the fan can be used to convey the gas that are easy to catch fire.BYZ axial fan is the best choice for drying kilns to ventilate and heat exchange.

  SF Low Noise Axile Ventilators have the advantages such as smooth streamline form surface,steady operation,high efficiency,low noise,saving energy,etc.SF series of ventilators can be devided into 4?types? according to the using requirement,they are pipelined type,fixed one,wall one and post one.If devided according to the diameters of impeller,there will be 12 specifications. This kind of fans are widely used in mining industry and residential building to exhaust in wall type,blast in post type and ventilate in pipelined type.It is also used in Chemical , light industrial,food,medical,electrical,transporting places and warehouse to match the HVAC.

  T30 Axial-flow fan is a simply-structured fan with less noise and low pressure.It is suitable for factories,warehouses,offices and residential house to ventilate and exchange air or enhance heat dissipation.Its body can also be removed ,therefore,the fan can be installed in pipeline to increase the pressure in it.

  The series of ventilators are made up of asynchronous motor operated by rotor single-phase capacitance or three-phase asynchronous motor,double-flange cylinderical body,net rack,and blades.Its features are large air volume,less vibration,low noise,steady operation?,etc. This kind?of fans?is used in ?the place where large ventilation is needed.It can also be used in buildings,factories etc to exchange and clear air. ?

  The series of ventilators are made up of asynchronous motor operated by rotor single-phase capacitance or three-phase asynchronous motor,double-flange cylinderical body,net rack,and blades.Its features are large air volume,less vibration,low noise,steady operation?,etc. This kind?of fans?is used in ?the place where large ventilation is needed.It can also be used in buildings,factories etc to exchange and clear air.

  BZF series of against explosion axile draft fans are used in the dangerous places : Area1 and Area2,where there are explosive air mixture at or below the level II kind B Stage,T4 Group.It is used for the plants and warehouse to ventilate ,exchange air or enhance heat dissipation. It should be operated in the following conditions:AC 50Hz,Voltage 220V or 380V. The place where there is no heavy corrosion gas and no obvious dust. We can add installation holders if clients request. The fans conform with the standard mark Exd II BT4. It is made up of explosion-proof motor,blades,ventilation canister,etc.The blades are made of aluminum and the ventilation canister is made of steel sheet welded with sectional material.The power line can be steel conduit or cabling.There is an earthing screw outside the fan. This series product is suitable for II kind of B the level T4 group and following rank,the group other fire damp mixture(1 area and 2 areas) The place,as the workshop,the warehouse well ventilated takes a breath or strengthens using of the warm air radiation. This series product also make additionally build peacefully according to installation shelf. This series product conforms to the explosion-proof to symbolize ExdII BT4 request.

  SF Low Noise Axile Ventilators have the advantages such as smooth streamline form surface,steady operation,high efficiency,low noise,saving energy,etc.SF series of ventilators can be devided into 4?types? according to the using requirement,they are pipelined type,fixed one,wall one and post one.If devided according to the diameters of impeller,there will be 12 specifications. This kind of fans are widely used in mining industry and residential building to exhaust in wall type,blast in post type and ventilate in pipelined type.It is also used in Chemical , light industrial,food,medical,electrical,transporting places and warehouse to match the HVAC.

  T40 Axial-flow Ventilator is suitable for factories,warehouses,offices,residential houses to exchange air or enhance heat dissipation.If the body is removed,the fans can be freely used.It can also be intervally installed in a long pipeline so as to increase the pressure in the pipe. As clients requested,the structure of the KT40 ?fans is designed to place the motor on the fan body and are driven by belt.The performance of KT40 is the same as T40's.Clients can change their rotation to meet the performance they need.The most attractive function is that it can exhaust high-temperature air and moisture-proof air.

  FA series of Axial-Flow Exhaust Fans are driven by single-phase capacitance operated motor.FTA series are driven by three-phase asynchronous motor.Their reasonable structure,beautiful appearance,and firmness has attracted many customers.They are also durable and can save energy. This kind of fans are suitable for factories,warehouses,offices,kitchens of canteens,basements,etc to exhaust and ventilate.They are for sunstroke prevention and cooling use.You can match it with shutters.

  JS Axial-Flow Fan is a square-shaped axial fan which produces less noise in simple structure.It's features are large coefficient of air volume,compact structure,convenience for installation and moving,etc.The fan is made up of blades,housing,motor,driving set,etc.It is driven through belt in type C.The medium should be non-corrosive and non-explosive gas.The ambient temperature should be among -10 deg C and 60 deg C.The dust and hard granulated matters should be less than 150 mg/m3. This kind of fans are widely used in place ,such as mining industry,warehouses,offices,residents,etc where ventilation is needed.

  BZF series of against explosion axile draft fans are used in the dangerous places : Area1 and Area2,where there are explosive air mixture at or below the level II kind B Stage,T4 Group.It is used for the plants and warehouse to ventilate ,exchange air or enhance heat dissipation. It should be operated in the following conditions:AC 50Hz,Voltage 220V or 380V. The place where there is no heavy corrosion gas and no obvious dust. We can add installation holders if clients request. The fans conform with the standard mark Exd II BT4. It is made up of explosion-proof motor,blades,ventilation canister,etc.The blades are made of aluminum and the ventilation canister is made of steel sheet welded with sectional material.The power line can be steel conduit or cabling.There is an earthing screw outside the fan

  SF Low Noise Axile Ventilators have the advantages such as smooth streamline form surface,steady operation,high efficiency,low noise,saving energy,etc.SF series of ventilators can be devided into 4?types? according to the using requirement,they are pipelined type,fixed one,wall one and post one.If devided according to the diameters of impeller,there will be 12 specifications. This kind of fans are widely used in mining industry and residential building to exhaust in wall type,blast in post type and ventilate in pipelined type.It is also used in Chemical , light industrial,food,medical,electrical,transporting places and warehouse to match the HVAC.

  T35-11,BT35,FT35 Axial-Flow Ventilators are products to replace 30K4 products.Based on analysis and comparation with the similar products abroad,through optimized design,the structure of the impeller is confirmed.The motor is improved and the loss of air flow is reduced.Therefore,the efficiency of the fans is 89.5% higher when the noise is 3.6dB lower than Noise?A standard.We strengthen the welding of blades and impeller so that the blades can avoid breaking. This series of fans are suitable to convey non-inflammable,non-explosive,non-corrosive gas in which no obvious dust can be found.The temperature shouldn't surpass 60 deg C.The fans are widely used in factories,warehouses,offices,residential houses to ventilate or enhance heat dissipation.They can be intervally installed in a long pipeline to increase the pressure in the pipe. BT35-11 is an Explosion-proof Axial-Flow Ventilators and it can be used to?exchange the inflammable and explosive gas.FT35-11 is a Corrosion-proof Axial-Flow ventilator which is used to convey the corrosive gas.Its performance and parameters is the same as T35-11's.

  T40 Axial-flow Ventilator is suitable for factories,warehouses,offices,residential houses to exchange air or enhance heat dissipation.If the body is removed,the fans can be freely used.It can also be intervally installed in a long pipeline so as to increase the pressure in the pipe. As clients requested,the structure of the KT40 ?fans is designed to place the motor on the fan body and are driven by belt.The performance of KT40 is the same as T40's.Clients can change their rotation to meet the performance they need.The most attractive function is that it can exhaust high-temperature air and moisture-proof air.

  WT35-11,FWT35-11 roofing axial-flow ventilators are with large air volume.They can be designed to be bidirectionally rotated and reversible. The fan's features are low noise,lightness,steady operation,high efficiency,corrosion-proof performance,etc.It is suitable for Oil industry,Chemical industry,Textile industry,Metallurgy industry etc to ventilate in the plants and warehouse.

  QZA ventilators are usually used in factories,warehouses,offices,and residential buildings to ventilate and enhance heat dissipation.If its body is removed,the fans can be used freely.It can also be intervally installed in a long pipeline to increase the wind pressure in the pipe. QZA are mainly made up of impeller and body. The impeller is composed with blades made of steel sheet?and big hub.Its pressure is higher than axial-flow ventilator's.The blades can be required to be welded? with the hub in a proper angle. The body is made up of ventilation canister and holder,all of which are made of steel sheet and sectional material.There is a gap between the ?straight cylindrical ventilation canister and impeller.

  The series of ventilators are made up of asynchronous motor operated by rotor single-phase capacitance or three-phase asynchronous motor,double-flange cylinderical body,net rack,and blades.Its features are large air volume,less vibration,low noise,steady operation?,etc. This kind?of fans?is used in ?the place where large ventilation is needed.It can also be used in buildings,factories etc to exchange and clear air.

  T35-11,BT35,FT35 Axial-Flow Ventilators are products to replace 30K4 products.Based on analysis and comparation with the similar products abroad,through optimized design,the structure of the impeller is confirmed.The motor is improved and the loss of air flow is reduced.Therefore,the efficiency of the fans is 89.5% higher when the noise is 3.6dB lower than Noise?A standard.We strengthen the welding of blades and impeller so that the blades can avoid breaking. This series of fans are suitable to convey non-inflammable,non-explosive,non-corrosive gas in which no obvious dust can be found.The temperature shouldn't surpass 60 deg C.The fans are widely used in factories,warehouses,offices,residential houses to ventilate or enhance heat dissipation.They can be intervally installed in a long pipeline to increase the pressure in the pipe. BT35-11 is an Explosion-proof Axial-Flow Ventilators and it can be used to?exchange the inflammable and explosive gas.FT35-11 is a Corrosion-proof Axial-Flow ventilator which is used to convey the corrosive gas.Its performance and parameters is the same as T35-11's.