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Installation
312877C 9
Fluid Supply Line
See FIG. 3 and FIG. 4, pages 10 and 11.
1. Use grounded fluid supply lines (G). See
Grounding, page 7.
2. If the inlet fluid pressure to the pump is
more than 25% of the outlet working pres-
sure, the ball check valves will not close
fast enough, resulting in inefficient pump
operation.
3. At inlet fluid pressures greater than 15 psi
(0.1 MPa, 1 bar), diaphragm life will be
shortened.
4. For maximum suction lift (wet and dry), see
Technical Data, page 22.
Fluid Outlet Line
See FIG. 3 and FIG. 4, pages 10 and 11.
1. Use grounded fluid hoses (L). See
Grounding, page 7.
2. Install a fluid drain valve (J) near the fluid
outlet.
3. Install a shutoff valve (K) in the fluid outlet
line.
FIG. 2. Vent exhaust air
Key:
A Air supply line
B Bleed-type master air valve
C Air regulator
D Air inlet
E Master air valve (for accessories)
F Air line filter
TMuffler
U Grounded air exhaust hose
V Container for remote air exhaust
A
B
C
D
EF
T
U
V
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