These are installation diagrams for the M23 variable and tandem pumps. If we can help assist you with
Read moreYou can get these pads on all of the Series 40 pumps. They are made for hydraulic pumps. The sealed shipping
Read moreIf you need further help with any of your Sundstrand Pumps/Motors, give us a call.. We will be glad to
Read moreOn the chart at the top left for port locations and motion control E1 = CW trunnion rotation for a variable
Read moreSeries 40 pumps and motors can be put together or put in use with other components to work the system
Read moreCharge flow is a must on Series 40 models. When doing a closed circuit install it gives a positive pressure
Read moreE1 – HDC control port the is closest control in neutral adjustment for variable pump or tandem
Read moreThis type of control employs an input signal to work a spring to setup a 4 way servo valve, that ports
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