The manual clutch pumps are equipped with a mechanically activated clutch that is engaged with the flip of a lever on the pump body. Although they require the operator to go to the location of the pump to put it into service, they do provide security of operation in the event of an electrical power failure. The new 51000-Series clutch pumps are capable of operating in either rotational direction. The 6590-0005 must rotate in a clockwise direction looking at the end cover. 417675 and 417687 has a 6 diameter pulley. 417698 has a 7 diameter pulley.
62 GPM 1-1/4 IPT Imp. (836-0003)