Model 401M Rubber Impeller Pump
Bronze Construction with Pedestal Mount
This pump with 5/8" diameter shaft projection is suitable for either direct drive with flexible coupling or pulley drive. Direction of shaft rotation determines inlet and outlet ports (see line drawing). Pump will operate satisfactorily when mounted in any position, but do not run dry. Note: Rubber impeller pumps generate high rubbing friction unless lubricated by pumped liquid. Lack of liquid will cause impeller to burn up.
Repair Kit of genuine Oberdorfer repair and service parts for this pump is also available and sold separately. Sku# 40394 includes: