Graymills DDP .5' Pump - Manual (Page 9)

9
Changing the Orientation of the Fluid Inlet
and Outlet Ports
You can change the orientation of the fluid inlet and outlet
ports by repositioning the manifolds.
1.
Relieve the pressure. See Pressure
Relief Procedure on page 10.
2.
3. Turn the manifold to the desired position, reinstall the
nuts or bolts, and torque to 80 to 90 in-lb (9 to 10
N-m).
NOTE: Make sure all manifold o-rings are positioned
correctly before you fasten the manifold.
*NOTE: Pump inlet is on the bottom for all duckbill
pumps.
Figure 4
Torque to 80 to 90 in-lb (9 to 10 N-m).
*outlet
109
*inlet
9065A
109
Figure 5
Torque to 80 to 90 in-lb (9 to 10 N-m).
105
9071A
*outlet
*inlet
*inlet
*outlet
Remove the four manifold nuts (109), Figure 4. For
double diaphragm pumps with 2 inlets/2 outlets,
remove two bolts (105), Figure 5.
To convert an existing pump with 1 inlet/1 outlet to
2 inlets/2 outlets, consult factory. 4.