Typical Installation
308485R 5
Typical Installation
The typical installation shown in FIG. 1 is only a guide for selection and installation of a pump. It is not an actual
system design. Contact your Graco representative or Graco distributor for assistance in the design of a suitable
system.
Key:
A Bleed-type master air valve (required)
B Air line filter
C Air regulator and gauge
D Pump runaway valve (shown for position) not needed if
using a low-level cut-off valve
E Air inlet
G Pump (Model 237526 shown)
H Fluid drain valve (required)
J Dispensing valve (model 222411 shown)
K Thermal relief kit (required) Part No. 237601
L Male quick-disconnect pin fitting (alternative to A)
M Female quick-disconnect coupler (alternative to A)
N Air line lubricator
P Fluid hose
R Electrically conductive air hose (218093 shown)
S Fluid inlet, 1 1/2 in. npt
T Wall mounting bracket Part No. 238245
Y Ground wire (required)
FIG. 1: Typical Installation
For Portable Applications
NOTICE
Always mount the pump firmly to a bracket or a tank
cover. Do not operate the pump if it is not mounted,
doing so could damage the pump and the fittings.
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