A Quick Guide To Blowers & Fans For Bus and Coach Applications
There is a reason why SPAL high performance axial fans and blowers are the OEM’s choice and fitted to the original piece of kit; because they are designed to function efficiently well beyond scheduled servicing and maintenance.
At replacement time, be sure to fit the same robust and reliable product rather than compromise with a lesser brand. Quality always delivers a more cost effective solution over the life of the vehicle.
As well as a world renowned heritage in the manufacture, design and R&D of cooling solutions, SPAL fans and blowers come with a market leading 3 year warranty.
All fans and blowers in this guide are in stock and available for next day delivery.
Notes: All blowers and fans are also available in 24v
Replacement Blower Motors for Cab Ventilation, Heating & Air Conditioning (HVAC)
The SPAL blowers included in this guide are compatible with over 700 tractor model types
All single speed blowers come with the standard connector. A link lead is also available with the waterproof OEM connector.
Safety Tip: Always check for damaged scroll blades within blowers at the point of service. This can lead to reduced airflow and performance and affect the overall balance of the shaft and motor.
Use the diagram below as a reference to measure the dimensions of your blower. This will help you determine which is suitable for you vehicle.
Single Blowers
w:131.1 x l:119 x h:127.5 (mm)
IP Rating: IP64
Air Flow: 153 CFM
Voltage: 24v
Speed(s): Three Speed
w:146 x l:139 x h:163.9 (mm)
IP Rating: IP30
Air Flow: 331 CFM
Voltage: 24v
Speed(s): Three Speed
w:113.1 x l:212 x h:127.5 (mm)
IP Rating: IP30
Air Flow: 236 CFM
Voltage: 24v
Speed(s): Three Speed
Double Blowers
w:139.8 x l:351 x h:167.5 (mm)
IP Rating: IP30
Air Flow: 708 CFM
Voltage: 24v
Speed(s): Three Speed
w:139.8 x l:351 x h:167.5 (mm)
IP Rating: IP30
Air Flow: 649 CFM
Voltage: 24v
Speed(s): Three Speed
w:139.8 x l:351 x h:167.5 (mm)
IP Rating: IP30
Air Flow: 684 CFM
Voltage: 24v
Speed(s): Three Speed
w:139.8 x l:351 x h:167.5 (mm)
IP Rating: IP30
Air Flow: 543 CFM
Voltage: 24v
Speed(s): Three Speed
w:113.1 x l:310 x h:127.5 (mm)
IP Rating: IP30
Air Flow: 454 CFM
Voltage: 24v
Speed(s): Three Speed
w:113.1 x l:310 x h:127.5 (mm)
IP Rating: IP30
Air Flow: 454 CFM
Voltage: 24v
Speed(s): Single Speed
w:113.1 x l:310 x h:127.5 (mm)
IP Rating: IP30
Air Flow: 443 CFM
Voltage: 24v
Speed(s): Three Speed
w:113.1 x l:310 x h:127.5 (mm)
IP Rating: IP30
Air Flow: 366 CFM
Voltage: 24v
Speed(s): Single Speed
w:146 x l:335 x h:163.9 (mm)
IP Rating: IP30
Air Flow: 631 CFM
Voltage: 24v
Speed(s): Three Speed
w:154.3 x l:351 x h:183.5 (mm)
IP Rating: IP30
Air Flow: 738 CFM
Voltage: 24v
Speed(s): Single Speed
w:139.8 x l:351 x h:167.5 (mm)
IP Rating: IP30
Air Flow: 708 CFM
Voltage: 24v
Speed(s): Single Speed
Replacement Cooling Fans for Engine, Oil radiators and A/C Condenser Cooling
Diameter: 280mm / 11in
Blowing Fan
Air Flow: 879 CFM
Voltage: 24v
Depth: 53mm
Diameter: 280mm / 11in
Suction Fan
Air Flow: 856 CFM
Voltage: 24v
Depth: 53mm
Diameter: 255mm / 10in
Blowing Fan
Air Flow: 726 CFM
Voltage: 24v
Depth: 52mm
Diameter: 190mm / 7.5in
Blowing Fan
Air Flow: 378 CFM
Voltage: 24v
Depth: 53mm
SPAL Type
VA34-BP70/LL-36S
Diameter: 305mm / 12in
Blowing Fan
Air Flow: 1440 CFM
Voltage: 24v
Depth: 96mm
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