Gear Pumps 1P R Series www.jbj.co.uk/gear-pumps.html #DriveLineHarmony As described at the beginning of the single rotation pump section, also bi-rotational models are rotary positive-displacement pumps with external gears. Their operating concept is the same as single rotation pumps. What changes is that bi-rotational pumps can rotate both clockwise and counterclockwise thanks to their perfectly symmetrical machining on the internal components. Some models have the external drain positioned on the flange or on the cover; connection pipes to the system tank should never be clogged or show reduced cross-section, otherwise pressure values might exceed 6 bar. The reversible 1P pump is capable of handling pressurized inflow. Please contact jbj Techniques Limited technical office, tel +44 (0)1737 767493 or email: info@jbj.co.uk if system operating conditions differ from the values indicated in the product tables. 27
RkJQdWJsaXNoZXIy NzQyNjQ=