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Showing Results For: Fan Blades

Fan Blades

Fan blades, also called impeller blades, are the rotating components of fans designed to move air for cooling, ventilation, or exhaust purposes. These replacement fan blades are crafted from a variety of materials like plastic, stainless steel, aluminium, or metal alloys. Fan blades come in various shapes, sizes, pitch angles, and numbers of blades, which influence their efficiency, noise levels, and air-moving capacity. An impeller blade is an integral part of various systems, ensuring operational reliability and airflow consistency. 

Why Buy a Fan Blade?

Purchasing replacement fan blades is a cost-effective way to maintain optimal airflow performance and enhance energy efficiency. These blades not only reduce wear on your fan motors but also minimise costs on replacing an entire fan unit. Other benefits include low noise levels, durability, lightweight designs, and low maintenance. 

View Our Best-in-Class Replacement Fan Blades:

Our premium range of replacement fan blades includes high-performance impeller blades, meticulously engineered for superior airflow and efficiency. Our collection includes models available in various fixed angles—22°, 28°, and 34°—to match your specific airflow requirements precisely. With five blades, our replacement impellers are also available by the type of fan they are part of, like blades for axial fans, centrifugal fans, or ceiling fans. 

Typical Uses of Impeller Blades:

Fan blades are essential fan accessories that offer precise performance and dependable airflow solutions for a variety of operational needs. Their uses span across multiple industries and applications, such as:

  • Fans (axial, centrifugal, ceiling)
  • HVAC Systems
  • Generators & Engine Cooling
  • Refrigeration Units
  • Air Pumps
  • Medical Equipment
  • Everyday Appliances (Hair Dryers, Vacuum Cleaners)
  • Exhaust Systems
  • Industrial Cooling Fans and Blowers. 

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Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
RS PRO
Rohs Verified
221-7679, RS PRO
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 5.34
10 +
£ 5.29
25 +
£ 5.02
RS PRO
Rohs Verified
221-7681, RS PRO
95 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 3.09
10 +
£ 3.05
25 +
£ 2.89
RS PRO
Rohs Verified
221-7677, RS PRO
24 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 5.54
10 +
£ 5.48
25 +
£ 5.19
RS PRO
Rohs Verified
221-7682, RS PRO
156 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 8.52
10 +
£ 8.44
25 +
£ 8.02
RS PRO
Rohs Verified
221-7683, RS PRO
12 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 7.81
10 +
£ 7.75
25 +
£ 7.36
RS PRO
Rohs Verified
221-7676, RS PRO
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 2.84
10 +
£ 2.82
25 +
£ 2.68
RS PRO
Rohs Verified
221-7678, RS PRO
2 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 5.74
10 +
£ 5.68
25 +
£ 5.39
RS PRO
Rohs Verified
221-7684, RS PRO
17 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 7.81
10 +
£ 7.75
25 +
£ 7.36
RS PRO
Rohs Verified
221-7680, RS PRO
9 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 7.56
10 +
£ 7.49
25 +
£ 7.12
ebm-papst
Rohs Verified
73802-2-3634, ebm-papst
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 4.97
5 +
£ 4.52
10 +
£ 4.33
ebm-papst
Rohs Verified
73804-2-3634, ebm-papst
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 6.85
5 +
£ 6.04
10 +
£ 5.50
ebm-papst
Rohs Verified
73805-2-3634, ebm-papst
1 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 5.72
ebm-papst
Rohs Verified
73801-2-3634, ebm-papst
2 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 2.41
5 +
£ 2.20
10 +
£ 2.10
ebm-papst
Rohs Verified
73807-2-3634, ebm-papst
1 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 4.87
5 +
£ 4.26
10 +
£ 3.91
ebm-papst
Rohs Verified
73808-2-3634, ebm-papst
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 5.61
5 +
£ 4.92
10 +
£ 4.47
Showing
1 -

New Items
New items
221-7681, RS PRO

221-7681, RS PRO

RS PRO Impeller Blades Introducing a range of Impeller blades from RS PRO. These fan blades are made from aluminium, have a blade gauge of 0.8 ±0.03 mm, and set screw on motor shaft connection. These impeller blades are designed for use with RS PRO AC fan motors, commonly used in motor drive & control applications, and are available with a choice in fan class and impeller dimensions. Features and Benefits Axial Impeller Material: Aluminium Connection: Set screw on motor shaft connection Airflow Direction: Toward motor Blade Gauge: 0.8 ±0.03 mm Blade dia. 154 mm, Blade ratio 22 ° - RS stock no: 221-7676 Blade dia. 200 mm, Blade ratio 22 °- RS stock no: 221-7677 Blade dia. 200 mm, Blade ratio 28 °- RS stock no: 221-7678 Blade dia. 200 mm, Blade ratio 34 °- RS stock no: 221-7679 Blade dia. 230 mm, Blade ratio 22 °- RS stock no: 221-7680 Blade dia. 230 mm, Blade ratio 28 °- RS stock no: 221-7681 Blade dia. 250 mm, Blade ratio 22 °- RS stock no: 221-7682 Blade dia. 250 mm, Blade ratio 28 °- RS stock no: 221-7683 Blade dia. 250 mm, Blade ratio 34 °- RS stock no: 221-7684 Motor Drive & Control Low-torque applications
New items
221-7677, RS PRO

221-7677, RS PRO

RS PRO Impeller Blades Introducing a range of Impeller blades from RS PRO. These fan blades are made from aluminium, have a blade gauge of 0.8 ±0.03 mm, and set screw on motor shaft connection. These impeller blades are designed for use with RS PRO AC fan motors, commonly used in motor drive & control applications, and are available with a choice in fan class and impeller dimensions. Features and Benefits Axial Impeller Material: Aluminium Connection: Set screw on motor shaft connection Airflow Direction: Toward motor Blade Gauge: 0.8 ±0.03 mm Blade dia. 154 mm, Blade ratio 22 ° - RS stock no: 221-7676 Blade dia. 200 mm, Blade ratio 22 °- RS stock no: 221-7677 Blade dia. 200 mm, Blade ratio 28 °- RS stock no: 221-7678 Blade dia. 200 mm, Blade ratio 34 °- RS stock no: 221-7679 Blade dia. 230 mm, Blade ratio 22 °- RS stock no: 221-7680 Blade dia. 230 mm, Blade ratio 28 °- RS stock no: 221-7681 Blade dia. 250 mm, Blade ratio 22 °- RS stock no: 221-7682 Blade dia. 250 mm, Blade ratio 28 °- RS stock no: 221-7683 Blade dia. 250 mm, Blade ratio 34 °- RS stock no: 221-7684 Motor Drive & Control Low-torque applications
New items
221-7682, RS PRO

221-7682, RS PRO

RS PRO Impeller Blades Introducing a range of Impeller blades from RS PRO. These fan blades are made from aluminium, have a blade gauge of 0.8 ±0.03 mm, and set screw on motor shaft connection. These impeller blades are designed for use with RS PRO AC fan motors, commonly used in motor drive & control applications, and are available with a choice in fan class and impeller dimensions. Features and Benefits Axial Impeller Material: Aluminium Connection: Set screw on motor shaft connection Airflow Direction: Toward motor Blade Gauge: 0.8 ±0.03 mm Blade dia. 154 mm, Blade ratio 22 ° - RS stock no: 221-7676 Blade dia. 200 mm, Blade ratio 22 °- RS stock no: 221-7677 Blade dia. 200 mm, Blade ratio 28 °- RS stock no: 221-7678 Blade dia. 200 mm, Blade ratio 34 °- RS stock no: 221-7679 Blade dia. 230 mm, Blade ratio 22 °- RS stock no: 221-7680 Blade dia. 230 mm, Blade ratio 28 °- RS stock no: 221-7681 Blade dia. 250 mm, Blade ratio 22 °- RS stock no: 221-7682 Blade dia. 250 mm, Blade ratio 28 °- RS stock no: 221-7683 Blade dia. 250 mm, Blade ratio 34 °- RS stock no: 221-7684 Motor Drive & Control Low-torque applications
New items
221-7683, RS PRO

221-7683, RS PRO

RS PRO Impeller Blades Introducing a range of Impeller blades from RS PRO. These fan blades are made from aluminium, have a blade gauge of 0.8 ±0.03 mm, and set screw on motor shaft connection. These impeller blades are designed for use with RS PRO AC fan motors, commonly used in motor drive & control applications, and are available with a choice in fan class and impeller dimensions. Features and Benefits Axial Impeller Material: Aluminium Connection: Set screw on motor shaft connection Airflow Direction: Toward motor Blade Gauge: 0.8 ±0.03 mm Blade dia. 154 mm, Blade ratio 22 ° - RS stock no: 221-7676 Blade dia. 200 mm, Blade ratio 22 °- RS stock no: 221-7677 Blade dia. 200 mm, Blade ratio 28 °- RS stock no: 221-7678 Blade dia. 200 mm, Blade ratio 34 °- RS stock no: 221-7679 Blade dia. 230 mm, Blade ratio 22 °- RS stock no: 221-7680 Blade dia. 230 mm, Blade ratio 28 °- RS stock no: 221-7681 Blade dia. 250 mm, Blade ratio 22 °- RS stock no: 221-7682 Blade dia. 250 mm, Blade ratio 28 °- RS stock no: 221-7683 Blade dia. 250 mm, Blade ratio 34 °- RS stock no: 221-7684 Motor Drive & Control Low-torque applications
New items
73807-2-3634, ebm-papst

73807-2-3634, ebm-papst

iQ Energy Saving Fan Assembly The iQ fan motor assembly is designed to run with 70% less power than its Q motor predecessor. The use of EC motor technology, combining permanent magnet operation and microprocessor controls, achieves more efficient and cooler running which consumes 8W (iQ motor) compared with 29W (Q motor). The system is suitable for retrofit applications as well as new ones. Energy saving motor incorporating EC technology Conventional 230V AC technology - can be replaced easily Identical accessories and dimensions to the Q-motor Compatible with a range of accessories containing various impeller diameters, wall rings and mounting brackets (purchased separately) IP54 protection rated Compatibility Table iQ Fan Motor 714-2139 Impeller 154mm 22° 714-2132 Wall Ring 154mm 714-2189 Mounting Bracket 154mm 714-2192 Impeller 154mm 28° 714-2136 Impeller 154mm 34° 714-2145 Impeller 172mm 22° 714-2148 Wall Ring 172mm 714-2182 Mounting Bracket 172mm 714-2202 Impeller 172mm 28° 714-2142 Impeller 172mm 34° 714-2151 Impeller 200mm 22° 714-2154 Wall Ring 200mm 714-2186 Mounting Bracket 200mm 714-2205 Impeller 200mm 28° 714-2158 Impeller 200mm 34° 714-2167 Impeller 230mm 22° 714-2160 Wall Ring 230mm 714-2195 Mounting Bracket 230mm 714-2205 Impeller 230mm 28° 714-2164 Impeller 230mm 34° 714-2173 Impeller 254mm 22° 714-2176 Wall Ring 254mm 714-2198 Mounting Bracket 254x24mm 714-2209 Finger guard grille 254mm 714-2170 Impeller 254mm 28° 740-4462 Mounting Bracket 254x40mm 714-2218 Impeller 254mm 34° 740-4471 The guard grille and wall ring are attached to the projecting thread ends on the motor. A plastic adapter with catching peg and M4 screw are used to secure the impeller on the motor shaft.
New items
73801-2-3634, ebm-papst

73801-2-3634, ebm-papst

iQ Energy Saving Fan Assembly The iQ fan motor assembly is designed to run with 70% less power than its Q motor predecessor. The use of EC motor technology, combining permanent magnet operation and microprocessor controls, achieves more efficient and cooler running which consumes 8W (iQ motor) compared with 29W (Q motor). The system is suitable for retrofit applications as well as new ones. Energy saving motor incorporating EC technology Conventional 230V AC technology - can be replaced easily Identical accessories and dimensions to the Q-motor Compatible with a range of accessories containing various impeller diameters, wall rings and mounting brackets (purchased separately) IP54 protection rated Compatibility Table iQ Fan Motor 714-2139 Impeller 154mm 22° 714-2132 Wall Ring 154mm 714-2189 Mounting Bracket 154mm 714-2192 Impeller 154mm 28° 714-2136 Impeller 154mm 34° 714-2145 Impeller 172mm 22° 714-2148 Wall Ring 172mm 714-2182 Mounting Bracket 172mm 714-2202 Impeller 172mm 28° 714-2142 Impeller 172mm 34° 714-2151 Impeller 200mm 22° 714-2154 Wall Ring 200mm 714-2186 Mounting Bracket 200mm 714-2205 Impeller 200mm 28° 714-2158 Impeller 200mm 34° 714-2167 Impeller 230mm 22° 714-2160 Wall Ring 230mm 714-2195 Mounting Bracket 230mm 714-2205 Impeller 230mm 28° 714-2164 Impeller 230mm 34° 714-2173 Impeller 254mm 22° 714-2176 Wall Ring 254mm 714-2198 Mounting Bracket 254x24mm 714-2209 Finger guard grille 254mm 714-2170 Impeller 254mm 28° 740-4462 Mounting Bracket 254x40mm 714-2218 Impeller 254mm 34° 740-4471 The guard grille and wall ring are attached to the projecting thread ends on the motor. A plastic adapter with catching peg and M4 screw are used to secure the impeller on the motor shaft.
New items
73805-2-3634, ebm-papst

73805-2-3634, ebm-papst

iQ Energy Saving Fan Assembly The iQ fan motor assembly is designed to run with 70% less power than its Q motor predecessor. The use of EC motor technology, combining permanent magnet operation and microprocessor controls, achieves more efficient and cooler running which consumes 8W (iQ motor) compared with 29W (Q motor). The system is suitable for retrofit applications as well as new ones. Energy saving motor incorporating EC technology Conventional 230V AC technology - can be replaced easily Identical accessories and dimensions to the Q-motor Compatible with a range of accessories containing various impeller diameters, wall rings and mounting brackets (purchased separately) IP54 protection rated Compatibility Table iQ Fan Motor 714-2139 Impeller 154mm 22° 714-2132 Wall Ring 154mm 714-2189 Mounting Bracket 154mm 714-2192 Impeller 154mm 28° 714-2136 Impeller 154mm 34° 714-2145 Impeller 172mm 22° 714-2148 Wall Ring 172mm 714-2182 Mounting Bracket 172mm 714-2202 Impeller 172mm 28° 714-2142 Impeller 172mm 34° 714-2151 Impeller 200mm 22° 714-2154 Wall Ring 200mm 714-2186 Mounting Bracket 200mm 714-2205 Impeller 200mm 28° 714-2158 Impeller 200mm 34° 714-2167 Impeller 230mm 22° 714-2160 Wall Ring 230mm 714-2195 Mounting Bracket 230mm 714-2205 Impeller 230mm 28° 714-2164 Impeller 230mm 34° 714-2173 Impeller 254mm 22° 714-2176 Wall Ring 254mm 714-2198 Mounting Bracket 254x24mm 714-2209 Finger guard grille 254mm 714-2170 Impeller 254mm 28° 740-4462 Mounting Bracket 254x40mm 714-2218 Impeller 254mm 34° 740-4471 The guard grille and wall ring are attached to the projecting thread ends on the motor. A plastic adapter with catching peg and M4 screw are used to secure the impeller on the motor shaft.
New items
221-7678, RS PRO

221-7678, RS PRO

RS PRO Impeller Blades Introducing a range of Impeller blades from RS PRO. These fan blades are made from aluminium, have a blade gauge of 0.8 ±0.03 mm, and set screw on motor shaft connection. These impeller blades are designed for use with RS PRO AC fan motors, commonly used in motor drive & control applications, and are available with a choice in fan class and impeller dimensions. Features and Benefits Axial Impeller Material: Aluminium Connection: Set screw on motor shaft connection Airflow Direction: Toward motor Blade Gauge: 0.8 ±0.03 mm Blade dia. 154 mm, Blade ratio 22 ° - RS stock no: 221-7676 Blade dia. 200 mm, Blade ratio 22 °- RS stock no: 221-7677 Blade dia. 200 mm, Blade ratio 28 °- RS stock no: 221-7678 Blade dia. 200 mm, Blade ratio 34 °- RS stock no: 221-7679 Blade dia. 230 mm, Blade ratio 22 °- RS stock no: 221-7680 Blade dia. 230 mm, Blade ratio 28 °- RS stock no: 221-7681 Blade dia. 250 mm, Blade ratio 22 °- RS stock no: 221-7682 Blade dia. 250 mm, Blade ratio 28 °- RS stock no: 221-7683 Blade dia. 250 mm, Blade ratio 34 °- RS stock no: 221-7684 Motor Drive & Control Low-torque applications
New items
221-7684, RS PRO

221-7684, RS PRO

RS PRO Impeller Blades Introducing a range of Impeller blades from RS PRO. These fan blades are made from aluminium, have a blade gauge of 0.8 ±0.03 mm, and set screw on motor shaft connection. These impeller blades are designed for use with RS PRO AC fan motors, commonly used in motor drive & control applications, and are available with a choice in fan class and impeller dimensions. Features and Benefits Axial Impeller Material: Aluminium Connection: Set screw on motor shaft connection Airflow Direction: Toward motor Blade Gauge: 0.8 ±0.03 mm Blade dia. 154 mm, Blade ratio 22 ° - RS stock no: 221-7676 Blade dia. 200 mm, Blade ratio 22 °- RS stock no: 221-7677 Blade dia. 200 mm, Blade ratio 28 °- RS stock no: 221-7678 Blade dia. 200 mm, Blade ratio 34 °- RS stock no: 221-7679 Blade dia. 230 mm, Blade ratio 22 °- RS stock no: 221-7680 Blade dia. 230 mm, Blade ratio 28 °- RS stock no: 221-7681 Blade dia. 250 mm, Blade ratio 22 °- RS stock no: 221-7682 Blade dia. 250 mm, Blade ratio 28 °- RS stock no: 221-7683 Blade dia. 250 mm, Blade ratio 34 °- RS stock no: 221-7684 Motor Drive & Control Low-torque applications
New items
221-7680, RS PRO

221-7680, RS PRO

RS PRO Impeller Blades Introducing a range of Impeller blades from RS PRO. These fan blades are made from aluminium, have a blade gauge of 0.8 ±0.03 mm, and set screw on motor shaft connection. These impeller blades are designed for use with RS PRO AC fan motors, commonly used in motor drive & control applications, and are available with a choice in fan class and impeller dimensions. Features and Benefits Axial Impeller Material: Aluminium Connection: Set screw on motor shaft connection Airflow Direction: Toward motor Blade Gauge: 0.8 ±0.03 mm Blade dia. 154 mm, Blade ratio 22 ° - RS stock no: 221-7676 Blade dia. 200 mm, Blade ratio 22 °- RS stock no: 221-7677 Blade dia. 200 mm, Blade ratio 28 °- RS stock no: 221-7678 Blade dia. 200 mm, Blade ratio 34 °- RS stock no: 221-7679 Blade dia. 230 mm, Blade ratio 22 °- RS stock no: 221-7680 Blade dia. 230 mm, Blade ratio 28 °- RS stock no: 221-7681 Blade dia. 250 mm, Blade ratio 22 °- RS stock no: 221-7682 Blade dia. 250 mm, Blade ratio 28 °- RS stock no: 221-7683 Blade dia. 250 mm, Blade ratio 34 °- RS stock no: 221-7684 Motor Drive & Control Low-torque applications
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Fan Blades and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Fan Blades or any other product.
This depends on the Fan Blades individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Fan Blades and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Fan Blades.
Yes. We keep updating our stock frequently and if a product like Fan Blades is not in stock then we will let you know.