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 ...

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 ...

If you work with electric motors and pumps, you’ll eventually encounter a pump curve and one of its key parameters — best efficiency point (BEP). The BEP is the point on the curve where the pump ...

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, ...

Sharpe HYFLO Impellers featuring a split-hub can be attached anywhere on a shaft without a keyway, and are easy to adjust or remove. Click here for high-resolution version SEATTLE, WA--(Marketwired - ...