Best Selling Poultry Best Exhaust Fan 36 Inch

1).Standard parts like washers are made of stainless steel, no rust, beautiful appearance.The outer frame is made of hot galvanized plate to avoid rust.Zinc layer180g/sqm;

2).Fan blade is made of krupp stainless steel.Thickness: 1.2mm, Surface finish grade: BA .

3). Fan blades are adjusted by intelligent dynamic-balance tester,tolerance controlled within 1 g.

4). Centrifugal system is mainly made of high quality nylon PA66. Guide rod is made of 304 stainless steel covered with synthetic plastics to reduce frication.

5). Linking parts are made of aluminum alloy, light weight, not deformation. Wear-resistant shaft sleeves reduce clearance and frication; The spring is made of 304 stainless steel, long life sevice, no deformation, no rust.

6). Japanese Mitsubishi brand belt; TypeB for big size fan; TypeA for small size fan.

7). Hot-dip galvanized support and safe are treated by spray molding to avoid rust.

8). Aluminum alloy casting motor,good heat dissipation,light weight, high efficiency; Protection grade IP55; Insulation class F grade; Energy efficiency level 2.

1). Stainless steel in Blades,frame,upright column,washer,bolts and nuts,shutter,protection net.

2).Other data same as hot-galvanized frame centrifugal fan.

1). The fan blade is made of quality stainless steel.Thickness: 1.2mm, Surface finish grade: BA .

2). Belt pulley is made of high strength aluminum-magnesium alloy by die-casting machine with 1000 MT, high density and strength.

3). The high strenghth nylon swung drop hammer device makes shutters open and close flexibly.

4). Safe net is also made of hot galvanized plate, no rust.

1). Built-in shutter design; Frame materials: stainless steel, aluminum alloy, galvanized plate for option.

2). Frame is made of galvanized plate,Zinc layer 180g/sqm.

3). Fan blade is made of quality stainless steel, 1.5mm thick, Surface finish grade: BA

4). Fan blades are adjusted by intelligent dynamic-balance tester, tolerance controlled within 1 g.

5). Safe net is made of hot galvanized plate, no rust.

6). Bearing adopts imported double-row bearing with special waterproof design,lower noise, maintenance free and long service life.

1). Stainless steel in Blades,frame,upright column,washer,bolts and nuts,shutter,protection net.

2).Other data same as hot-galvanized frame Shutter Cone fan.

1). Use advanced front double door opening device.

2). The double doors are sealed with rubber,which avoid air backflow when not start all fans at same time.

3). Frame is made of galvanized plate,Zinc layer 180g/sqm.

4). Fan blade is made of Krupp stainless steel, 1.5mm thick, Surface finish grade: BA

5). Fan blades are adjusted by intelligent dynamic-balance tester,tolerance controlled within 1 g.

1). Stainless steel in Blades,frame,upright column,washer,bolts and nuts,shutter,protection net.

2).Other data same as hot-galvanized frame Butterfly Cone fan.

1). Fan blade is made of quality stainless steel, 1.2mm thick,Surface finish grade: BA

2). Belt pulley is made of high strength aluminum-magnesium alloy by die-casting machine with 1000 MT, high density and strength.

3). Fan blades are adjusted by intelligent dynamic-balance tester,tolerance controlled within 1 g.

4). The four hoist rings are convenient for installation and angle adjustment freely.

5). Aluminum alloy casing motor,good heat dissipation, light weight,high efficiency; Protection grade IP55; Insulation class F grade. Energy efficiency level 2.

1). The support is made of Hot dip galvanized plate, no rust.

2). Safe net is also made of hot galvanized plate, no rust.

3). Complete new CNC production line improved fan quality up to top grade, aesthetic appearance.

4). The punching machine protects zinc layer from destroy when streching.

1). The fan blade is made of krupp stainless steel, 1.0mm thick, Surface finish grade: BA

2). Air guide sleeve is made of hot galvanized sheet, zinc layer180g/sqm. Its design increase ventilation, reduce vibration and noise, improve fans' stability highly.

1).The frame is made of high quality stainless steel by stretching forming, attractive appearance.

2). Fan blades are made of aluminum sheet by punch forming, attractive appearance, light weight, large air volume, lower vibration.