Description
The R500S (5:1) ratio stub pump, is a high quality, heavy duty, reliable oil pump. The ideal choice for remote mount or integration into lubrication systems. The R500S has a built in pressure relief valve, preventing potential damage caused by thermal expansion, delivers up to 32 L/min (8.5 US gal/min) free flow, and is suitable for oils up to SAE140 and premix coolants. The oil inlet is 1”BSPT or NPT (F) outlet is ¾”BSPT or NPT (F) and the air inlet is ¼”NPT (F)
