SANDPIPER S05 Metallic - Manual (Page 15)

s05mdl1sm-rev0614
sandpiperpump
.
com Model S05 Metallic •
12
Air Distribution Valve Assembly
ATEX Compliant
1-E
1-D
1-C
1-F
1-F
1-A
1-B
1-C
1-F
1-F
1-D
1-E
1-I
1-H
1-G
Main Air Valve Assembly Parts List
Item Part Number Description Qty
1 031.191.000 Valve Assembly 1
1-A 031.132.000 Sleeve and Spool Set 1
1-B 095.106.157 Valve Body 1
1-C 132.038.357 Bumper 2
1-D 165.128.157 End Cap 2
1-E 171.076.330 Hex Flange Capscrew 1/4-20 x .75 8
1-F 560.101.360 O.Ring 4
1-G 530.031.550 Muffler 1
1-H 165.109.551 Muffler Cap 1
1-I 706.027.330 Machine Screw 4
Item Part number Description QTY
1 031.191.003 Valve Assembly 1
(same as above 031.191.003 except items 1-E, and 1-I)
1-E 171.076.115 Hex Flange Capscrew 1/4-20 x .75 8
1-I 706.027.115 Machine Screw 4
Main Air Valve Assembly Parts List
Item Part Number Description Qty
1 031.186.000 Valve Assembly 1
( Same as above 031.191.000 minus items 1-G, 1-H, and 1-I)
Item Part Number Description Qty
1 031.186.003 Valve Assembly 1
(Same as above 031.186.003 except item 1-E)
1.E 171.076.115 Hex Flange Capscrew 1/4-20 x .75 8
Note: Pumps equipped with this valve assembly are
ATEX compliant when a metal muffler is used.
Air Distribution Valve Servicing
See repair parts drawing, remove screws.
Step 1: Remove hex capscrews (1-E).
Step 2: Remove end cap (1-D).
Step 3: Remove spool part of (1-A) (caution: do not scratch).
Step 4: Press sleeve (1-A) from body (1-B).
Step 5: Inspect bumpers (1-C) and o-rings (1-F).
Step 6: Lightly lubricate O-Rings (1-F) on sleeve (1-A).
Step 7: Press sleeve (1-A) into body (1-B).
Step 8: Reassemble in reverse order, starting with step 3.
Note: Sleeve and spool (1-A) set is match ground to a specified clearance
sleeve and spools (1-A) cannot be interchanged.
IMPORTANT
Read these instructions completely, before installation
and start-up. It is the responsibility of the purchaser
to retain this manual for reference. Failure to comply
with the recommendations stated in this manual will
damage the pump, and void factory warranty.
4: AIR
END