Radial-Piston Pumps Handle High Pressure

Feb. 17, 2015

BRK 11/12 radial piston pumps feature long economic lifetimes and unique characteristics for loading, lifting, and advancing. Pumps in the family can withstand continuous operating pressures between

Leah Scully

BRK 11/12 radial piston pumps feature long economic lifetimes and unique characteristics for loading, lifting, and advancing. Pumps in the family can withstand continuous operating pressures between 500 and 1,000 bar and may displace up to 8.14 cm³ per revolution. The pumps are self-priming and venting, maintain a low noise level and pulsation, and may combine with a gear pump. The pumps come with 3, 5, 7, and 9 pistons per section, depending on size. Viscosity ranges from 5 to 22 mm²/s, and the hydraulic fluid is mineral oil (other fluids available by request). The operation pressure at the suction port ranges from 0.2 to 5 bar, and maximum suction height is 500 mm.

Bieri HYDAC International, (877) 464-9322

About the Author

Leah Scully | Associate Content Producer

Leah Scully is a graduate of The College of New Jersey. She has a BS degree in Biomedical Engineering with a mechanical specialization. Leah is responsible for Hydraulics & Pneumatics’ news items and product galleries.