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Backward inclined fans & blowers are ideal for moving a large volume of air in dust collection systems at static pressures for clean-air applications.
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.
ADayton 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.
AB| Style | Model | Blower Rpm | Cfm @ 0.250-in. Sp | Cfm @ 0.500-in. Sp | Cfm @ 0.750-in. Sp | Cfm @ 1.000-in. Sp | Cfm @ 1.250-in. Sp | Cfm @ 1.500-in. Sp | Cfm @ 2.000-in. Sp | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 7H123 | SGD 3543.96 | |||||||||
| A | 7H150 | SGD 3554.37 | |||||||||
| A | 7H124 | SGD 3636.85 | |||||||||
| A | 7H151 | SGD 3523.86 | |||||||||
| B | 7H126 | SGD 3639.19 | |||||||||
| A | 7H127 | SGD 3847.38 | |||||||||
| A | 7H154 | SGD 3684.42 | |||||||||
| A | 7H128 | SGD 4029.75 | |||||||||
| A | 7H155 | SGD 4198.03 |
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.
AB| Style | Model | Blower Rpm | Cfm @ 0.250-in. Sp | Cfm @ 0.500-in. Sp | Cfm @ 0.750-in. Sp | Cfm @ 1.000-in. Sp | Cfm @ 1.250-in. Sp | Cfm @ 1.500-in. Sp | Cfm @ 2.000-in. Sp | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 7H129 | SGD 3980.25 | |||||||||
| A | 7H156 | SGD 3867.26 | |||||||||
| A | 7H130 | SGD 3792.28 | |||||||||
| A | 7H157 | SGD 4226.20 | |||||||||
| A | 7H131 | SGD 3995.90 | |||||||||
| B | 7H158 | SGD 4198.12 | |||||||||
| B | 7H132 | SGD 4083.41 | |||||||||
| A | 7H159 | SGD 4512.35 | |||||||||
| A | 7H160 | SGD 4656.59 | |||||||||
| A | 7H134 | SGD 4806.97 | |||||||||
| A | 7H161 | SGD 4847.47 |
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.
ADayton 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.
ADayton 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.
ADayton 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.
ABDayton 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.
ABDayton 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.
ADayton 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.
AB| Style | Model | Blower Rpm | Cfm @ 0.250-in. Sp | Cfm @ 0.500-in. Sp | Cfm @ 0.750-in. Sp | Cfm @ 1.000-in. Sp | Cfm @ 1.500-in. Sp | Cfm @ 2.000-in. Sp | Cfm @ 2.500-in. Sp | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 7K404 | SGD 23548.21 | RFQ | ||||||||
| A | 7K405 | SGD 23941.53 | RFQ | ||||||||
| B | 7K400 | SGD 15672.20 | |||||||||
| A | 7K395 | SGD 12555.27 | |||||||||
| A | 7K390 | SGD 10575.03 | |||||||||
| A | 7K389 | SGD 10281.16 | |||||||||
| A | 7K406 | SGD 25292.53 | RFQ | ||||||||
| A | 7K401 | SGD 15801.28 | |||||||||
| A | 7K396 | SGD 12731.07 | |||||||||
| A | 7K391 | SGD 10870.85 | |||||||||
| A | 7K407 | SGD 26917.10 | RFQ | ||||||||
| A | 7K408 | SGD 25090.92 | RFQ | ||||||||
| A | 7K409 | SGD 26663.06 | RFQ | ||||||||
| A | 7K402 | SGD 16408.33 | |||||||||
| A | 7K382 | SGD 7948.14 | |||||||||
| A | 7K383 | SGD 7684.52 | |||||||||
| A | 7K375 | SGD 6285.07 | |||||||||
| A | 7K374 | SGD 5780.21 | |||||||||
| A | 7K397 | SGD 13106.62 | |||||||||
| A | 7K392 | SGD 11111.93 | |||||||||
| A | 7K403 | SGD 17709.77 | |||||||||
| A | 7K385 | SGD 7368.94 | |||||||||
| A | 7K384 | SGD 6988.76 | |||||||||
| A | 7K377 | SGD 6389.01 | |||||||||
| A | 7K376 | SGD 6441.51 |
A
B
C| Style | Model | Item | Price (inc. GST) | |
|---|---|---|---|---|
| A | USD165-EC | SGD 7784.95 | ||
| A | USD120-EC | SGD 5103.20 | ||
| B | BIRM22301000M | SGD 16956.18 | ||
| B | BIRM1810500 | SGD 11828.77 | ||
| B | BIRM1530500M | SGD 11857.52 | ||
| B | BIRM1310500 | SGD 9545.04 | ||
| B | BIRM1230300M | SGD 10242.72 | ||
| B | BIRM2430750M | SGD 18860.05 | ||
| B | BIRM27301000M | SGD 19474.49 | ||
| B | BIRM1830500M | SGD 10590.80 | ||
| B | BIRM1510500 | SGD 13095.49 | ||
| B | BIRM1210300 | SGD 11258.22 | ||
| B | BIRM1010200 | SGD 6388.08 | ||
| B | BIRM2030750M | SGD 14869.20 | ||
| B | BIRM1630750M | SGD 12060.32 | ||
| B | BIRM1330500M | SGD 8307.08 | ||
| C | BI-10RMAW | SGD 2052.18 | ||
| C | BI-12RMAW | SGD 2577.33 | ||
| C | BI-13RMAW | SGD 3117.61 | ||
| C | BI-15RMAW | SGD 3258.36 | ||
| C | B-16RMAW | SGD 3815.29 | ||
| C | BI-18RMAW | SGD 3837.99 | ||
| C | BI-20RMAW | SGD 4166.40 | ||
| C | BI-22RMAW | SGD 4354.06 | ||
| C | BI-24RMAW | SGD 5434.64 |
| Style | Model | Price (inc. GST) | |
|---|---|---|---|
| A | GSQ165-D-EC | SGD 2957.07 | |
| A | GSQ180-D-EC | SGD 3142.03 | |
| A | GSQ105-D | SGD 1288.58 | |
| A | GSQ105-D-EC | SGD 1798.42 | |
| A | GSQ120-D-EC | SGD 2024.75 | |
| A | GSQ120-D | SGD 1314.60 | |
| A | GSQ135-D | SGD 1664.92 | |
| A | GSQ135-D-EC | SGD 2263.02 | |
| A | GSQ150-D-EC | SGD 2411.11 |
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.
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.
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.
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.
