Twin-lobe roots blower that delivers a constant air volume regardless of back pressure, the standard choice for effluent aeration and pneumatic conveying.
A positive displacement blower shifts the same volume per revolution whether the discharge is at 200 millibar or 800, which is exactly what a diffused aeration basin needs as its water level and diffuser resistance change. Supplied as a complete package - base frame, motor, drive, inlet and outlet silencers, safety valve and guard - because the bare blower on its own is only part of what has to be installed.
Blowers are bought on flow and pressure and then paid for in electricity for the next ten years, so it is worth sizing them properly the first time. We quote against your actual duty point, supply from Rawalpindi with delivery across Pakistan, and keep filters, belts and service parts available for the machines we put in.
Price is quoted on request. Send us the airflow and pressure at your duty point and we will quote a landed price including duty and delivery to site.