The Hy-Line 7-Size series pumps feature front-loading single shaft seals that are fully accessible from the front of the pump, without disturbing the process pipe work. Simple bearing assemblies are easily pre-set using automotive technology, and the bi-wing rotors require no timing adjustments. The line offers products from LH32 to LH76, giving a range of flows from 13.7 GPM (52 l/min) to 478 GPM (1,809 l/min) and pressures up to 217 PSI (15 bar).