| The 855 Series uses the Internal Gear • High efficiency for low life-cycle cost • 200 PSI capability • Smooth, non-pulsating, low-shear flow • Self priming capability • Suction lift capability • Capacity proportional to speed • Excellent metering repeatability • Able to handle thin or thick liquids • Able to handle broad temperature range • Reversible direction of flow • Easy-to-pipe, straight-through porting • 100 years of application experience. |