公开(公告)号：US20170106415A1

公开(公告)日：2017-04-20

申请号：US14884881

申请日：2015-10-16

Applicant: Caterpillar Inc.

Inventor： Derek Waldschmidt ,  Gunasekar Thangarasu

IPC: B08B9/093 ,  B08B3/14

CPC classification number: B08B3/14 ,  B08B9/00 ,  F04B23/02 ,  F04B53/20 ,  F04D13/12 ,  F04D29/708

Abstract: A system for flushing a pump including a reservoir for a fluid, a filter in fluid communication with the reservoir, the filter having an outlet for providing clean fluid to a pump for a flushing operation, and a power source having a first driving shaft for pumping the fluid from the reservoir to the filter and a second driving shaft for driving the pump during the flushing operation.