520-010-000 5/03 Model SA2-A Page 7
1 070-006-170 Bearing, Sleeve 2
2 114-002-156 Bracket, Intermediate 1
114-002-010 Bracket, Intermediate 1
3 720-004-360 Seal, U-Cup 2
4 135-008-000 Bushing, Threaded, w/O-Ring
5 620-004-114 Plunger, Actuator 2
6 095-073-000 Pilot Valve Body Assembly
1
1
095-115-000 Pilot Valve Body Assembly (CI Only) 1
6-A 095-070-551 Pilot Valve Body 1
6-B 755-025-000 Sleeve (w/O-Ring) 1
6-C 560-033-360 O-Ring (Sleeve) 4
6-D 775-026-000 Spool (w/O-Ring) 1
6-E 560-023-360 O-Ring (Spool) 2
6-F 675-037-080 Retaining Ring 1
7 360-041-379 Gasket, Valve Body 1
8 560-001-360 O-Ring 2
9 095-043-156 Body, Valve 1
095-043-010 Body, Valve 1
10 132-014-358 Bumper, Valve Spool 2
11 165-011-157 Cap, End 2
165-011-010 Cap, End 2
12 360-048-379 Gasket, Valve Body 1
13 360-010-425 Gasket, End Cap 2
14 560-020-360 O-Ring 6
15 031-012-000 Sleeve & Spool Set 1
16 170-032-330 Capscrew, Hex Head 8
17 170-045-330 Capscrew, Hex Head 4
18 115-062-080 Mounting Foot, Left Hand 2
19 132-002-360 Bumper, Diaphragm 2
20 196-001-157 Chamber, Inner 2
196-001-010 Chamber, Inner 2
21 196-002-157 Chamber, Outer 2
196-002-110 Chamber, Outer 2
196-002-010 Chamber, Outer 2
22 286-007-365 Diaphragm 2
286-007-354 Diaphragm 2
286-007-356 Diaphragm 2
286-007-363 Diaphragm 2
286-007-360 Diaphragm 2
286-007-366 Diaphragm 2
286-007-364 Diaphragm 2
23 560-022-360 O-Ring 2
24 612-008-330 Plate, Diaphragm (Outer) 2
612-096-110 Plate, Diaphragm (Outer) (SS Units Only) 2
25 685-007-120 Rod, Diaphragm 1
26 170-023-330 Capscrew, Hex Head 8
AL only -- 16
27 170-024-330 Capscrew, Hex Head 8
28 618-003-330 Plug, Pipe 4
618-003-110 Plug, Pipe (SS Pump Only) 2
29 115-063-080 Mounting Foot, Right Hand 2
30 171-002-330 Capscrew, Socket Head 2
Repair Parts shown in bold face (darker)
type are more likely to need replacement
after extended periods of normal use.
They are readily available from most Warren
Rupp distributors. The pump owner may
prefer to maintain a limited inventory of these
parts in his own stock to reduce repair
downtime to a minimum.
IMPORTANT: When ordering repair parts
always furnish pump model number, serial
number and type number.
MATERIAL CODES
The Last 3 Digits of Part Number
000... Assembly, sub-assembly; and some
purchased items
010... Cast Iron
015... Ductile Iron
025... Music Wire
080... Carbon Steel, AISI B-1112
110... Alloy Type 316 Stainless Steel
112... Alloy “C”
114... 303 Stainless Steel
115... 301/302/304 Stainless Steel
120... 416 Stainless Steel (Wrought Martensitic)
148... Hardcoat Anodized Aluminum
150... 6061-T6 Aluminum
151... 6063-T6 Aluminum
154... Almag 35 Aluminum
155 or 156...356-T6 Aluminum
157... Die Cast Aluminum Alloy #380
159... Anodized Aluminum
162... Brass, Yellow, Screw Machine Stock
170... Bronze, Bearing Type, Oil Impregnated
180... Copper Alloy
330... Plated Steel
331... Chrome Plated Steel
332... Electroless Nickel Plated
335... Galvanized Steel
354... Injection Molded #203-40 Santoprene —
Duro 40D +/-5; Color: RED
356... Hytrel
357... Rupplon (Urethane Rubber)
360... Buna-N Rubber. Color coded: RED
363... Viton (Fluorel). Color coded: YELLOW
364... E.P.D.M. Rubber. Color coded: BLUE
365... Neoprene Rubber. Color coded: GREEN
366... Food Grade Nitrile. Color coded: WHITE
375... Fluorinated Nitrile
379... Conductive Nitrile
384... Conductive Neoprene
405... Cellulose Fibre
408... Cork and Neoprene
425... Compressed Fibre
440... Vegetable Fibre
500... Delrin 500
501... Delrin 570
520... Injection Molded PVDF, Natural Color,
Food Grade/USDA Acceptable
540... Nylon
550... Polyethylene
551... Polypropylene
555... PVC (Polyvinyl Chloride)
580... Ryton
600... PTFE (virgin material) Tetrafluoroethylene (TFE)
603... Blue Gylon
604... PTFE — Diaphragm
610... Encapsulated Silicon
611... PTFE Encapsulated Viton
Delrin, PTFE, Hytrel, and Viton are
registered tradenames of E.I. DuPont.
Gylon is a registered tradename of Garlock, Inc.
Rupplon and SandPIPER are registered
tradenames of Warren Rupp, Inc.
Ryton is a registered tradename of Phillips
Chemical Company.
Loctite is a registered tradename of Loctite Corporation.
1
Available in kit form. Order P/N 031-055-000 which also includes items 5, 7, 12 & 64.
ITEM TOTAL
NO. PART NUMBER DESCRIPTION RQD.
SERVICE AND OPERATING MANUAL
Model SA2-AModel SA2-A
Model SA2-AModel SA2-A
Model SA2-A
Type 5
I M2 c/b T5
II 2GD b T5
CE