Engineers who design pumping stations and treatment plants, the contractors who build them and ultimately the operators all have to work under tremendous pressure to minimise costs. It therefore comes ...

Of the thousands of children born each year with congenital heart defects, a small cohort have severe malformations of their cardiac chambers leading to a single ventricle physiology. The current ...

Increased levels of rags and fibrous solids in South Africa’s wastewater systems call for the innovative design and reliability of the new Grundfos SE/SL wastewater pumps. With their semi-open ...

According to the patent abstract, this invention pertains to the field of fan technology. Specifically, by unevenly distributing multiple blades around the circumference of the impeller hub and ...

Due to a unique, reversed blade design, the new (PWM speed controlled) impeller offers a rated speed of 2500 / 2800 RPM, with an impressive 324 / 369 CFM. All impellers are RoHs and REACH compliant, ...

Spectrum Brands has been granted a patent for an innovative impeller design for aquarium filter pumps. The impeller blades feature depressions to aid in water movement, with varying thickness along ...

Orion Fans has introduced a 400 mm motorized impeller/blower that provides a high airflow of 1900 CFM. Orion Fans has introduced a 400 mm motorized impeller/blower that provides a high airflow of 1900 ...

Hefei Sufan Obtains Important Patent, Low Noise Technology May Change the Automotive Manufacturing Industry ...

Pump clogs produce sanitary sewer overflows (SSOs) and backed up lift stations that harm the environment. Additionally, they risk public health and result in regulatory fines for the utility.