s30mdl1sm-rev1218
sandpiperpump
.
com
Model S30 Metallic •
19
Intermediate Assembly Drawing
Intermediate Repair Parts List
Item
Part Number
Description
Qty
5
114.024.157
Bracket, Intermediate
1
114.024.010
Bracket, Intermediate
1
114.024.110
Bracket, Intermediate
1
7
135.034.506
Bushing, Plunger
2
26 560.001.360 O-Ring
2
29
620.020.115
Plunger, Actuator
2
30
675.042.115
Ring, Retaining*
2
32
720.004.360
Seal, Diaphragm Rod
2
*Note:
It is recommended that when plunger components
are serviced, new retaining rings be installed.
Intermediate Assembly Drawing
Step 1:
Remove plunger, actuator (29) from center of
intermediate pilot valve cavity.
Step 2:
Remove Ring, Retaining (30), discard.
Step 3:
Remove bushing, plunger (7), inspect for wear
and replace if necessary with genuine parts.
Step 4:
Remove O-Ring (26), inspect for wear and
replace if necessary with genuine parts.
Step 5:
Lightly lubricate O-Ring (26) and insert into
intermediate.
Step 6:
Reassemble in reverse order.
Step 7:
Remove Seal, Diaphragm Rod (32).
Step 8:
Clean seal area, lightly lubricate and install new Seal,
Diaphragm Rod (32).
IMPORTANT
When the pumped product source is at a higher
level than the pump (flooded suction condition),
pipe the exhaust higher than the product source
to prevent siphoning spills. In the event of a
diaphragm failure a complete rebuild of the
center section is recommended.
32
29
5
30
7
26
MODEL SPECIFIC
4: AIR
END
