Backward Incline Blowers

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<p>Backward inclined fans &amp; blowers are ideal for moving a large volume of air in dust collection systems at static pressures for clean-air applications.</p>
DAYTON -

Blower 36 1/2 Inch

Dayton backward incline blowers are ideal for circulating air in restaurants, laboratory exhaust systems and industrial ventilation applications. These blowers feature steel housing with grey baked polyester epoxy finish for corrosion resistance, strength and durability. They have a three-phase motor and a 36-1/2 inch diameter, backward inclined steel wheels to prevent overload at any rpm, horsepower or static pressure applied to the system. Their belt drive design provides flexibility in terms of rpm speeds, as the motor is not directly in contact with the fan's moving parts. Choose from a wide range of these belt drive, backward incline blowers, available in blower speeds ranging from 700 to 1010 rpm.

StyleModelAirflow @ 1.000 In SpMotor HpShaft Dia.Sound LevelHousing FinishMotor FrameMotor RpmAirflow @ 0.250 In SpPrice (ex. VAT)
A7H19214511 CFM5 hp1 15/16"73 dBAGray Baked Polyester Epoxy184T1755 RPM16466 CFM€15,837.96
RFQ
A7H19317299 CFM-1.938"76 dBABaked Polyester Epoxy213T1760 RPM18989 CFM€16,294.88
RFQ
A7H19419599 CFM10 hp1 15/16"78 dBAGray Baked Polyester Epoxy215T1760 RPM21120 CFM€16,436.94
RFQ
A7H19522907 CFM15 hp1 15/16"81 dBAGray Baked Polyester Epoxy254T1770 RPM24238 CFM€16,699.88
RFQ
DAYTON -

Backward Incline Blowers With Belt Drive Packages

Dayton backward incline blowers are ideal for circulating air in restaurants, laboratory exhaust systems and industrial ventilation applications. These blowers have steel housing with grey baked polyester epoxy finish for corrosion resistance, strength and durability. They have capacitor start, 3-phase and capacitor-run & capacitor-start combo motors with backward inclined steel wheels to prevent overload at any rpm. horsepower or static pressure applied to the system. These blowers have belt drive design for greater flexibility in terms of rpm speeds, as the motor is not directly in contact with the fan's moving parts. Choose from a wide range of these belt drive, backward incline blowers, available in wheel diameters ranging from 10-1/2 to 36-1/2 inches.

StyleModelWheel WidthInlet Dia.Outlet HeightOutlet WidthHeightVoltageMotor Enclosure DesignWidthPrice (ex. VAT)
A7K3425 1/4"12 7/8"11 3/4"8"21 7/8"208-230/460VTotally Enclosed Fan Cooled17 3/16"€2,679.77
A7K3335 1/4"12 7/8"11 3/4"8"21 7/8"208-230/460VTotally Enclosed Fan Cooled17 3/16"€2,291.69
A7K3435 1/4"12 7/8"11 3/4"8"21 7/8"-Totally Enclosed Fan Cooled17.187"€2,672.20
A7K3475 1/4"12 7/8"11 3/4"8"21 7/8"115/208-230VTotally Enclosed Fan Cooled17.187"€2,843.19
A7K3465 1/4"12 7/8"11 3/4"8"21 7/8"115/230VOpen Dripproof17 3/16"€2,923.41
A7K3455 1/4"12 7/8"11 3/4"8"21 7/8"208-230/460VTotally Enclosed Fan Cooled17 3/16"€2,600.28
A7K3445 1/4"12 7/8"11 3/4"8"21 7/8"208-230/460VOpen Dripproof17 3/16"€2,600.28
A7K3325 1/4"12 7/8"11 3/4"8"21 7/8"115/208-230VTotally Enclosed Fan Cooled17 3/16"€2,361.95
A7K3415 1/4"12 7/8"11 3/4"8"21 7/8"115/208-230VTotally Enclosed Fan Cooled17.187"€2,421.19
A7K3395 1/4"12 7/8"11 3/4"8"21 7/8"115/208-230VTotally Enclosed Fan Cooled17 3/16"€2,428.00
A7K3385 1/4"12 7/8"11 3/4"8"21 7/8"208-230/460VTotally Enclosed Fan Cooled17 3/16"€2,399.79
A7K3355 1/4"12 7/8"11 3/4"8"21 7/8"208-230/460VTotally Enclosed Fan Cooled17 3/16"€2,341.59
A7K3345 1/4"12 7/8"11 3/4"8"21 7/8"115/230V-17 3/16"€2,434.54
A7K3405 1/4"12 7/8"11 3/4"8"21 7/8"208-230/460VTotally Enclosed Fan Cooled17 3/16"€2,782.99
A7K3576 3/8"13 1/4"13 1/4"9 5/8"27 1/8"208-230/460VTotally Enclosed Fan Cooled22"€2,986.75
A7K3536 3/8"13 1/4"13 1/4"9 5/8"27 1/8"115/208-230VTotally Enclosed Fan Cooled22"€2,661.67
A7K3586 3/8"13 1/4"13 1/4"9 5/8"27 1/8"115/208-230VTotally Enclosed Fan Cooled22"€2,855.29
A7K3596 3/8"13 1/4"13 1/4"9 5/8"27 1/8"208-230/460VTotally Enclosed Fan Cooled22"€2,951.62
A7K3606 3/8"13 1/4"13 1/4"9 5/8"27 1/8"115/230VOpen Dripproof22"€2,900.65
A7K3616 3/8"13 1/4"13 1/4"9 5/8"27 1/8"208-230/460VOpen Dripproof22"€2,996.82
A7K3626 3/8"13 1/4"13 1/4"9 5/8"27 1/8"208-230/460VTotally Enclosed Fan Cooled22"€3,178.83
A7K3496 3/8"13 1/4"13 1/4"9 5/8"27 1/8"115/230VTotally Enclosed Fan Cooled22"€2,676.10
A7K3566 3/8"13 1/4"13 1/4"9 5/8"27 1/8"115/208-230VTotally Enclosed Fan Cooled22"€3,089.01
A7K3526 3/8"13 1/4"13 1/4"9 5/8"27 1/8"208-230/460VTotally Enclosed Fan Cooled22"€2,641.16
A7K3516 3/8"13 1/4"13 1/4"9 5/8"27 1/8"208-230/460VTotally Enclosed Fan Cooled22"€2,599.98
CANARM -

High Efficiency Backward Inclined Blowers

StyleModelAssemblyHousing MaterialWheel WidthMax. Static PressureInlet Dia.Outlet HeightOutlet WidthHeightPrice (ex. VAT)
ABIRM1010200AssembledGalvanized Steel5"5 in. wc11"11 5/16"8 1/4"23 5/8"€4,326.28
ABIRM1210300AssembledGalvanized Steel5 1/4"5 in. wc12 7/16"13 1/16"9 7/8"30 3/16"€7,624.54
ABIRM1830500MAssembledGalvanized Steel7"4 in. wc19 3/8"19 3/8"14 1/2"35 7/8"€7,172.54
ABIRM1230300MAssembledGalvanized Steel5"5 in. wc12 7/16"13 1/16"9 7/8"30 3/16"€6,936.80
ABIRM2430750MAssembledGalvanized Steel9 7/16"4 in. wc26"26 1/8"19 3/8"49 15/16"€12,772.82
ABIRM1330500MAssembledGalvanized Steel5 1/4"5 in. wc14 3/8"14 3/8"10 3/4"30 15/16"€5,625.90
ABIRM1310500AssembledGalvanized Steel5 5/16"5 in. wc14 3/8"14 3/8"10 3/4"30 15/16"€6,464.30
ABIRM1530500MAssembledGalvanized Steel5 5/16"5 in. wc15 7/8"15 13/16"12 3/4"31 15/16"€8,030.41
ABIRM1630750MAssembledGalvanized Steel5 1/2"5 in. wc17 3/8"17 1/2"13 1/8"34 11/16"€8,167.76
ABIRM1810500AssembledGalvanized Steel7"4 in. wc19 3/8"19 3/8"14 1/2"35 7/8"€8,010.94
ABIRM1510500AssembledGalvanized Steel5 1/2"5 in. wc15 7/8"15 13/16"12 3/4"31 15/16"€8,868.82
ABIRM22301000MAssembledGalvanized Steel8 9/16"5 in. wc23 5/8"23 9/16"17 3/4"44 3/8"€11,483.44
ABIRM2030750MAssembledGalvanized Steel7 11/16"5 in. wc21 1/4"21 3/16"15 3/4"42 15/16"€10,070.05
ABIRM27301000MAssembledGalvanized Steel10 7/16"5 in. wc28 5/8"28 11/16"21 1/4"51 1/2"€13,188.94
BUSD120-ECFully AssembledSteel12 1/2"1.5 in. wc12 3/8"13 1/16"9 7/8"31 1/2"€3,456.10
BUSD165-ECFully AssembledSteel16 1/2"1.5 in. wc17 3/8"17 1/2"13 1/8"40 3/8"€5,272.30
CBI-12RMAWUnassembledSteel5 1/4"3 in. wc12 3/8"13"9 7/8"30 1/8"€1,745.47
CBI-22RMAWUnassembledSteel8 1/2"3 in. wc23 5/8"23 1/2"17 3/4"44 3/8"€2,948.76
CBI-18RMAWUnassembledSteel7"3 in. wc19 3/8"19 3/8"14 1/2"35 7/8"€2,599.25
CBI-20RMAWUnassembledSteel7 5/8"3 in. wc21 1/4"21 1/8"15 3/4"42 7/8"€2,821.66
CBI-15RMAWUnassembledSteel5 1/2"3 in. wc15 7/8"15 3/4"12 3/4"31 7/8"€2,206.70
CBI-13RMAWUnassembledSteel5 1/4"3 in. wc14 3/8"14 3/8"10 3/4"30 7/8"€2,111.38
CBI-10RMAWUnassembledSteel5"3 in. wc11"11 1/4"8 1/4"23 5/8"€1,389.82
CBI-24RMAWUnassembledSteel9 3/8"3 in. wc26"26 1/8"19 3/8"49 7/8"€3,680.56
CB-16RMAWUnassembledSteel6 1/2"3 in. wc17 3/8"17 1/2"13 1/4"34 5/8"€2,583.88
DAYTON -

Backward Inclined Blowers

Dayton backward inclined blowers are used for ventilation in restaurants and laboratories. These blowers feature variable-pitch sheaves for adjustment of speed, and dynamically balanced wheels to provide smooth clockwise rotation. They are equipped with ball bearings for low rotational friction and are capable of withstanding ambient temperatures up to 104 degrees F. Choose from a wide range of these backward inclined blowers, available in heights of 30.25, 36.875, 40.25, 47.875, 58.375 and 72.125 inches.

StyleModelInlet Dia.Outlet HeightOutlet WidthHeightWidthDepthWheel WidthMotor HpPrice (ex. VAT)
A3C07316 1/8"16 1/4"11 3/4"30 1/4"26 1/2"35 3/8"7 5/8"-€2,655.35
A3C07419 5/8"19 5/8"14 1/4"36 7/8"31 3/4"41 1/4"8 7/8"1 hp to 5 hp€3,171.68
A3C04821 1/2"21 1/2"15 7/8"40 1/4"34 1/2"42 15/16"-1 1/2 hp to 7 1/2 hp€4,054.36
A3C04926 3/8"26 1/4"19 1/4"47 7/8"42 7/8"47 3/8"12"2 hp to 10 hp€6,229.03
A3C11032 1/4"32 1/4"23 3/8"58 3/8"51 3/4"52 3/8"10 3/4"3 hp to 10 hp€9,376.95
A3C11139"39 1/4"28 1/2"72 1/8"62 1/8"60 7/8"13 1/8"5 hp to 15 hp€14,567.65
RFQ
DAYTON -

Blower 10 1/2 Inch

Dayton backward incline blowers are ideal for circulating air in restaurants, laboratory exhaust systems and industrial ventilation applications. These blowers feature capacitor start / 3-phase / split-phase motor and also have steel housing with grey baked polyester epoxy finish for corrosion resistance, strength and durability. They have a 10-1/2 inch diameter, backward inclined steel wheel to prevent overload at any rpm, horsepower or static pressure applied to the system. They further feature belt drive design for flexibility in terms of rpm speeds, as the motor is not directly in contact with fan's moving parts. Choose from a wide range of these belt drive, backward incline blowers, available in blower speeds ranging from 1865 to 3385 rpm.

StyleModelAirflow @ 1.000 In SpVoltagePhaseMotor HpSound LevelMax. BhpMotor FrameMotor TypePrice (ex. VAT)
A7H123948 CFM115/230V11/4 hp62 dBA1/4 bhp48Capacitor Start€2,351.55
A7H150948 CFM230/460V31/4 hp62 dBA1/4 bhp56Three Phase€2,401.32
A7H1241126 CFM115/230V11/3 hp64 dBA33/100 bhp48Capacitor Start€2,400.61
A7H1511126 CFM230/460V31/3 hp64 dBA33/100 bhp56Three Phase€2,379.23
A7H1261649 CFM115/230V13/4 hp69 dBA3/4 bhp56Split Phase€2,426.93
A7H1271856 CFM115/230V11 hp72 dBA1 bhp56Capacitor Start€2,554.62
A7H1541856 CFM230/460V31 hp72 dBA1 bhp56Three Phase€2,434.99
A7H1282175 CFM115/230V11 1/2 hp75 dBA1 1/2 bhp56Capacitor Start€2,740.90
A7H1552175 CFM230/460V31 1/2 hp75 dBA1 1/2 bhp143TThree Phase€2,621.49
DAYTON -

Incline Blower 12 1/4 Inch

Dayton backward incline blowers are ideal for circulating air in restaurants, laboratory exhaust systems and industrial ventilation applications. These blowers have steel housing with grey baked polyester epoxy finish for corrosion resistance, strength and durability. They feature capacitor start / 3-phase / split-phase motor and have a 12-1/4 inch diameter, backward inclined steel wheel to prevent overload at any rpm, horsepower or static pressure applied to the system. They further feature belt drive design for flexibility in terms of rpm speeds, as the motor is not directly in contact with fan's moving parts. Choose from a wide range of these belt drive, backward incline blowers, available in blower speeds ranging from 1485 to 2705 rpm.

StyleModelAirflow @ 1.000 In SpVoltagePhaseMotor HpSound LevelMax. BhpMotor FrameMotor RpmPrice (ex. VAT)
A7H1291313 CFM115/230V11/3 hp61 dBA33/100 bhp481725 RPM€2,642.17
A7H1561313 CFM230/460V31/3 hp61 dBA33/100 bhp561725 RPM€2,620.79
A7H1301693 CFM115/230V11/2 hp64 dBA49/100 bhp481725 RPM€2,559.59
A7H1571693 CFM230/460V31/2 hp64 dBA49/100 bhp561725 RPM€2,775.48
A7H1312081 CFM115/230V13/4 hp67 dBA3/4 bhp561725 RPM€2,704.59
A7H1582081 CFM230/460V33/4 hp67 dBA3/4 bhp561725 RPM€2,869.30
A7H1322367 CFM115/230V11 hp68 dBA99/100 bhp561725 RPM€2,708.29
A7H1592367 CFM230/460V31 hp68 dBA99/100 bhp143T1740 RPM€2,869.17
A7H1602803 CFM230/460V31 1/2 hp72 dBA1 49/100 bhp145T1740 RPM€2,910.77
A7H1343145 CFM115/230V12 hp73 dBA1 99/100 bhp56HZ1725 RPM€3,283.86
A7H1613145 CFM230/460V32 hp73 dBA1 99/100 bhp145T1740 RPM€2,991.48
DAYTON -

Incline Blower 18 1/4 Inch

Dayton backward incline blowers are ideal for circulating air in restaurants, laboratory exhaust systems and industrial ventilation applications. These blowers have steel housing with grey baked polyester epoxy finish for corrosion resistance, strength and durability. They feature capacitor start / three-phase motor and have a 18-1/4 inch diameter, backward inclined steel wheel to prevent overload at any rpm, horsepower or static pressure applied to the system. These blowers further feature belt drive design for flexibility in terms of rpm speeds, as the motor is not directly in contact with fan's moving parts. Choose from a wide range of these belt drive, backward incline blowers, available in blower speeds ranging from 1160 to 1980 rpm.

StyleModelAirflow @ 1.000 In SpVoltagePhaseMotor HpSound LevelMax. BhpMotor FrameMotor RpmPrice (ex. VAT)
A7H1673595 CFM230/460V31 hp65 dBA1 bhp143T1740 RPM€3,898.69
A7H1403595 CFM115/230V11 hp65 dBA1 bhp561725 RPM€3,743.28
A7H1684408 CFM230/460V31 1/2 hp68 dBA1 1/2 bhp145T1740 RPM€3,956.89
A7H1425035 CFM115/230V12 hp69 dBA2 bhp56HZ1725 RPM€4,287.45
A7H1695035 CFM230/460V32 hp69 dBA2 bhp145T1740 RPM€3,995.06
A7H1705972 CFM230/460V33 hp73 dBA3 bhp182T1765 RPM€4,501.48
A7H1717305 CFM230/460V35 hp76 dBA5 bhp184T1755 RPM€4,209.88
DAYTON -

Blower 20 Inch

Dayton backward incline blowers are ideal for circulating air in restaurants, laboratory exhaust systems and industrial ventilation applications. These blowers have steel housing with grey baked polyester epoxy finish for corrosion resistance, strength and durability. They feature capacitor start / three-phase motor and have a 20-inch diameter, backward inclined steel wheel to prevent overload at any rpm, horsepower or static pressure applied to the system. Their belt drive design offers flexibility in terms of rpm speeds as the motor is not directly in contact with fan's moving parts. Choose from a wide range of these belt drive, backward incline blowers, available in blower speeds ranging from 1130 to 1865 rpm.

StyleModelAirflow @ 1.000 In SpVoltagePhaseMotor HpSound LevelMax. BhpMotor FrameMotor RpmPrice (ex. VAT)
A7H1724727 CFM230/460V31 1/2 hp68 dBA1 49/100 bhp145T1740 RPM€4,835.89
A7H1735421 CFM230/460V32 hp69 dBA1 97/100 bhp145T1740 RPM€4,913.70
A7H1465421 CFM115/230V12 hp69 dBA1 97/100 bhp56HZ1725 RPM€5,206.08
A7H1746520 CFM230/460V33 hp72 dBA2 99/100 bhp182T1765 RPM€5,418.62
A7H1758017 CFM230/460V35 hp75 dBA4 99/100 bhp184T1755 RPM€5,107.93
A7H1768977 CFM230/460V37 1/2 hp78 dBA6 16/25 bhp213T1760 RPM€5,532.27
DAYTON -

Blower 24 1/2

Dayton backward incline blowers are ideal for circulating air in restaurants, laboratory exhaust systems and industrial ventilation applications. These blowers have steel housing with grey baked polyester epoxy finish for corrosion resistance, strength and durability. They feature capacitor start / three-phase motor and have a 24-1/2 inch diameter, backward inclined steel wheel to prevent overload at any rpm, horsepower or static pressure applied to the system. Their belt drive design offers flexibility in terms of rpm speeds, as the motor is not directly in contact with fan's moving parts. Choose from a wide range of these belt drive, backward incline blowers, available in blower speeds ranging from 870 to 1485 rpm.

StyleModelAirflow @ 1.000 In SpVoltagePhaseMotor HpSound LevelMax. BhpMotor FrameMotor RpmPrice (ex. VAT)
A7H1776705 CFM115/230V12 hp67 dBA1 97/100 bhp56HZ1725 RPM€7,381.11
A7H1786705 CFM230/460V32 hp67 dBA1 97/100 bhp145T1740 RPM€7,088.73
A7H1798175 CFM230/460V33 hp70 dBA2 24/25 bhp182T1765 RPM€7,612.02
A7H18010190 CFM230/460V35 hp74 dBA4 23/25 bhp184T1755 RPM€7,427.97
A7H18111961 CFM230/460V37 1/2 hp76 dBA7 37/100 bhp213T1760 RPM€7,807.38
A7H18213336 CFM230/460V310 hp80 dBA9 41/50 bhp215T1760 RPM€7,936.25
DAYTON -

Blower 27 Inch

Dayton backward incline blowers are ideal for circulating air in restaurants, laboratory exhaust systems and industrial ventilation applications. These blowers have steel housing with grey baked polyester epoxy finish for corrosion resistance, strength and durability. They have a three-phase motor and a 27-inch diameter, backward inclined steel wheel to prevent overload at any rpm, horsepower or static pressure applied to the system. Their belt drive design offers flexibility in terms of rpm speeds, as the motor is not directly in contact with fan's moving parts. Choose from a wide range of these belt drive, backward incline blowers, available in blower speeds ranging from 855 to 1470 rpm.

StyleModelAirflow @ 1.000 In SpMotor HpSound LevelMax. BhpMotor FrameMotor RpmAirflow @ 0.250 In SpAirflow @ 0.500-in. SpPrice (ex. VAT)
A7H1836864 CFM2 hp67 dBA1 99/100 bhp145T1740 RPM8070 CFM7681 CFM€8,428.18
A7H1848327 CFM3 hp70 dBA3 bhp182T1765 RPM9355 CFM9017 CFM€8,899.53
A7H18510329 CFM5 hp74 dBA4 49/50 bhp184T1755 RPM11188 CFM10 CFM€8,790.65
A7H18612106 CFM7 1/2 hp77 dBA7 21/50 bhp213T1760 RPM12856 CFM12 CFM€9,136.02
A7H18713639 CFM10 hp79 dBA10 bhp215T1760 RPM14315 CFM14089 CFM€9,279.98
DAYTON -

Blower 30 Inch

Dayton backward incline blowers are ideal for circulating air in restaurants, laboratory exhaust systems and industrial ventilation applications. These blowers feature steel housing with grey baked polyester epoxy finish for corrosion resistance, strength and durability. They have a three-phase motor and a 30-inch diameter, backward inclined steel wheel to prevent overload at any rpm, horsepower or static pressure applied to the system. Their belt drive design offers flexibility in terms of rpm speeds, as the motor is not directly in contact with fan's moving parts. Choose from a wide range of these belt drive, backward incline blowers, available in blower speeds ranging from 820 to 1225 rpm.

StyleModelAirflow @ 1.000 In SpMotor HpSound LevelMax. BhpMotor FrameMotor RpmAirflow @ 0.250 In SpAirflow @ 0.500-in. SpPrice (ex. VAT)
A7H1889298 CFM3 hp69 dBA2 24/25 bhp182T1765 RPM10677 CFM10228 CFM€10,907.09
A7H18911712 CFM5 hp73 dBA5 bhp184T1755 RPM12851 CFM12 CFM€10,609.19
A7H19013807 CFM7 1/2 hp76 dBA7 49/100 bhp213T1760 RPM14799 CFM14 CFM€11,050.16
A7H19115419 CFM10 hp78 dBA9 93/100 bhp215T1760 RPM16321 CFM16 CFM€11,322.36
StyleModelAirflow @ 1.000 In SpMax. Static PressureMotor HpInlet Dia.HeightWidthDepthAirflow @ 0.250 In SpPrice (ex. VAT)
AGSQ105-D-EC550 CFM1 in. wc1/3 hp7.3"18 7/8"14 5/8"21 1/2"1150 CFM€1,217.97
AGSQ105-D550 CFM1 in. wc1/2 hp7.3"18 7/8"14 5/8"21 1/2"1150 CFM€872.68
AGSQ120-D-EC1200 CFM1.25 in. wc1/2 hp8 1/2"21 3/4"17"24 3/8"1725 CFM€1,371.24
AGSQ120-D1200 CFM1.25 in. wc1/2 hp8 1/2"21 3/4"17"24 3/8"1725 CFM€890.30
AGSQ135-D-EC2000 CFM1.25 in. wc3/4 hp9 2/5"23 3/4"18 3/4"26 3/8"2575 CFM€1,532.61
AGSQ135-D2000 CFM1.25 in. wc3/4 hp9 2/5"23 3/4"18 3/4"26 3/8"2575 CFM€1,127.55
AGSQ150-D-EC2450 CFM1.25 in. wc1 hp10 2/5"26 1/4"20 7/8"38 3/8"3300 CFM€1,632.91
AGSQ180-D-EC2550 CFM1 in. wc1 hp12.7"31 3/8"25 3/8"34"4200 CFM€2,127.92
AGSQ165-D-EC2550 CFM1.25 in. wc1 hp11 2/5"28 1/2"23"31 1/8"3750 CFM€2,002.65

Backward Incline Blowers

Backward inclined fans & blowers are well-suited for moving a large volume of air in dust collection systems, at static pressures for clean-air applications . They feature rugged construction for prolonged life and are ideal for restaurant, laboratory exhaust and industrial ventilation systems. These centrifugal fans from Dayton come with non-overloading properties to prevent phase failure & mechanical jamming, thereby providing cost effective & efficient performance. They are available in single phase, split phase, capacitor start or three phase motor types for transmission of efficient power with a torque speed of up to 20 hp.

Frequently Asked Questions

What is the most efficient fan blade shape?

With a curved blade design, the backward curved fan is one of the most efficient centrifugal fan options available. It can move high volumes of air at great static pressures and can be a perfect option for many industrial applications.

What is the difference between belt-driven and direct-driven fans?

Fans having a belt drive design offer superior flexibility & decreased noise while offering control over rpm speeds as the motor is not directly in contact with the fan's moving parts. Direct-driven exhaust fans are manufactured such that the motor is directly connected to the fan through shafts or axles, thereby increasing energy efficiency. Belt-drive exhaust fans are ideal for high airflow or high static pressure applications than direct-drive exhaust fans.

How do backward inclined fans operate?

A positive pressure generates on the front side of the blade that pushes the air outwards and a negative pressure generates on the reverse side of the blade that draws air into the space. The front side of the following blade picks this air up and pushes it outwards.

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