ARO PD30*-*-B series Manuel de l'opérateur - Page 7
Parcourez en ligne ou téléchargez le pdf Manuel de l'opérateur pour {nom_de_la_catégorie} ARO PD30*-*-B series. ARO PD30*-*-B series 8 pages. 3 inch diaphragm pump 1:1 ratio (metallic)
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MAJOR VALVE CROSS SECTION DETAIL
109 110k 112
114k
113k
FIGURE 3
177
136
109
Substitute these
u
O" rings for 166"
on models PD30S.
111
k
147
k
146
135
133
.134
MAJOR VALVE
See cross section
detail figure 3 above.
A Major Valve Service Asm. is available separately, which includes the following:
Valve Assembly Pump Models
67089 1
PD30A
67089 2
PD30S
PD30X X B
PARTS LIST / PD30X-X-B AIR SECTION
115
111
116
114 k
110 k
176
166
k
u
132 k
112
113 k
114 k
115
113 k
114 k
116
114 k
107
Items Included
107 116, 132, 135, 136, 166, 176, 177
107 116, 132, 135, 136, 146, 147, 176, 177
174 k
118
121
169 k
168 k
173 k
167
170
BE CERTAIN TO ORIENT (115) SPACER LEGS
AWAY FROM BLOCKING INTERNAL PORTS
WHEN REASSEMBLING AIR SECTION.
. TORQUE REQUIREMENTS ,
NOTE: DO NOT OVERTIGHTEN FASTENERS
ALL FASTENERS ARE METRIC
Torque (134) Screw to 40 50 in. lbs (4.5 5.6 Nm).
LUBRICATION / SEALANTS
k Apply Lubriplate FML 2 Grease to O" rings, U" Cups
& mating parts.
PILOT VALVE
PART GROUP
172 k
171 k
173 k
121
118
103
101
FIGURE 2
181
(PD30S only)
Optional 94117 Muffler
IMPORTANT
PAGE 7 OF 8
174 k