Sundyne
The recently enhanced LMV 803Lr (photo) is a direct-drive, vertical inline centrifugal pump designed to handle high flowrates. Featuring a novel inducer technology and backswept impeller, the pump can achieve ultra-low NPSHr (net positive suction head required) without the risk of cavitation. Recent enhancements to the pump include: new throat bushing to improve seal performance for light-hydrocarbon applications; a new oil-mist bearing box, which reduces the need for periodic greasing; and an updated cryogenic design option. — Sundyne, Arvada, Colo.