Waste Water Blowers and Control Systems

​Howden’s single and multi-stage centrifugal blowers provide low volumes of air at high pressure, packaged complete with control systems, for waste water treatment duties.

​Howden’s Type RRC centrifugal blowers are directly coupled to two-pole induction motors, offering a cost-effective, efficient and quieter alternative to positive displacement blowers. Our blowers are supplied in a wide range of corrosion, abrasion and temperature resistant materials to meet the specifications of the individual customer.

Howden offers turnkey electrical control and automation products that are engineered for the customer’s process specifications. We manage the complete automation of large projects, from the tender stage, through to final commissioning.

Key Features

  • ​Efficient.
  • Robust construction.
  • Inlet inducer vanes, inlet radial valve controls and optional variable vane diffuser controls.
  • Customised for specific customer requirements and performance demands.
  • Simplified maintenance.


  • ​​Uninterrupted operation through a variety of flows.
  • ​​Wide flow range.
  • ​​Integrated control system.


  • ​​Waste water treatment.

Find your contact

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General enquiries: 

Nick McLeanwebenquiries@howden.com+44 141 885 7500

If you would like to submit an enquiry please get in touch.

Parts & Service

Lifetime Support

Our lifelong aftercare service will supply original replacement parts, support you with maintenance and installation, and even train your own engineers in maintenance techniques. We keep detailed plant records almost indefinitely, and regularly supply spare parts for machinery over 50 years old.