Backward Curved Impellers

Also referred to As B.C. impellers and backward sloping impellers.

Construction:
We are able to offer a complete replacement service, manufacturing impellers to your drawings or sample. Particular attention is given to the impeller material thickness and quality of weld, to ensure that we give you the best quality and construction for your application.

After construction the impeller is dynamically balanced by our experienced work shop technicians.

Applications:
The non- overloading power characteristics of this impeller make it suitable for light dust applications, such as the clean side of a dust collector, where a good efficiency is required. It is also used for high pressure ventilation systems or were the system resistance could fluctuate.

For ease of fitting the impellers to your selected drive shaft, impellers can be fitted with our purpose made taper lock hubs, built in stubs or for bigger impellers a full fabricated hub. This type of hub will have a plane bore and keyway, with grub screw fixings.

Material:
We can manufacture your backward blade impellers in a variety of materials to suit you requirements, including mild steel, conventional stainless steels, including special high temperature alloy steels.

Standard Stock:
All backward blade impellers are manufactured to order. We offer you a complete replacement service, manufacturing impellers to your sample or specifications.

We can also offer the complete fan if required.

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S & R Mason Engineering
Unit 9-10, Safe Harbour Ind. Estate,
Moor Lane, Birmingham,
West Midlands, B6 7AE
tel: +44 (0)121 356 5550
fax: 0121-356-2243
email: info@srm-eng.co.uk
Click to enlage images

Cooling Spinners Mason Taper Lock Hubs (MTL's) Multivane Impellers (MV's)
QT's Shaft Extentions Shafts
Fabricated Steel Hubs's Backward Curved Impellers Paddle Blades


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