Graco Nova spx - Displacement Pump Parts Drawing and List; Accessories

820-228 33
Displacement Pump Parts Drawing and List
Model 820–877, Series A
Includes items 101 to 127
Ref
No. Part No. Description Qty
101 820–970
MANIFOLD, pump 1
102 820–287 P
ACKING NUT 1
103* 820–286 GLAND,
female, throat 1
104* 820–285 V–PACKING,
plastic, throat 3
105* 820–284 V–PACKING,
leather, throat 2
106* 820–283 GLAND,
male, throat 1
107 820–971 DISPLACEMENT
ROD 1
108 820–974 PIST
ON V ALVE 1
109* 820–276
BALL, 5/16”, piston 1
110 820–282 NUT,
hex, 1/2–20 unf–2b 1
111* 820–281 GLAND,
male, piston 1
112* 820–292 V–PACKING,
plastic, piston 3
113* 820–280 V–PACKING,
leather, piston 2
114* 820–463 GLAND,
female, piston 1
115 820–973 CYLINDER,
pump 1
116* 820–617 P
ACKING, o–ring, PTFE r 1
117 820–972 NUT,
jam,1-3/8 18 unef–2 b1
118 820–975 INLET
V ALVE 1
119* 820–969 PACKING,
o–ring, PTFE r 1
120 820–289 GUIDE,
ball 1
121* 820–277 BALL,
1/2”, inlet 1
122* 820–288 PIN,
ball stop 1
123 820–485 PLUG
1
124* 820–462 SEALANT
(not shown) 1
127Y 188–663 LABEL,
Warning 1
*Supplied in Repair Kit 820–908.
Keep a repair kit on hand to reduce
down time.
01069A
107
109*
110
111
112*
114*
108
123
102
*103
*104
105*
106*
101
117
*116
115
118
*113
*122
120
121*
*119
Y127
Accessories
Fluid Filter Kit 820–964
Filters particles from fluid stream. Includes manifold
filter , fittings and installation instructions.
Upright Cart Kit 821–065
Converts sprayer to tall wheeled cart.
Low Profile Cart Kit 821–062
Converts sprayer to low profile wheeled cart.