Manual

520-069-000 8/00 Model EB½-A Type 2 Page 5
REPAIR PARTS LIST and DRAWING
WARREN RUPP, INC. A Unit of IDEX Corporation • P.O. Box 1568 • Mansfield, Ohio 44901-1568 USA • [phone] Fax [phone] • www.warrenrupp.com
ITEM TOTAL
NO. PART NUMBER DESCRIPTION RQD.
Model EB ½-A
1 095-056-551 Spool Valve Body 1
2 031-036-000 Sleeve & Spool Set 1
3 560-026-360 O-Ring 8
4 165-046-356 End Cap 2
5 675-046-115 Retaining Ring 2
6 165-044-551 Valve Cap 1
7 360-066-360 Valve Body Gasket 1
8 360-065-360 Valve Cap Gasket 1
9 031-054-000 Pilot Valve Assembly 1
9A 560-066-360 O-Ring, Sleeve 6
9B 755-032-162 Sleeve 1
9C 775-024-115 Spool 1
9D 560-001-360 O-Ring, Spool 6
9E 675-047-115 Ring, Retainer 1
10 900-002-330 Washer, Lock* 8
11 900-004-330 Washer, Lock 4
12 286-034-604 Overlay Diaphragm 2
13 360-074-360 Spacer Gasket** 2
14 170-080-115 Hex Head Capscrew 4
15 901-038-115 Flat Washer 4
16 114-010-551 Intermediate Bracket 1
18 165-064-551 Muffler Cap 1
19 710-013-115 Self Tapping Screw 6
20 530-021-550 Muffler 1
21 685-042-120 Diaphragm Rod 1
22 720-021-359 Rod Seal 2
23 612-092-150 Inner Diaphragm Plate 2
24 132-021-360 Bumper 2
25 200-045-115 V-Band Clamp Assembly 2
(Includes Items 26 & 27)
26 100-001-115 T- Bolt 2
27 545-022-337 Hex Nut 2
28 286-033-354 Diaphragm 2
286-033-356 Diaphragm 2
286-033-360 Diaphragm 2
286-033-363 Diaphragm 2
286-033-364 Diaphragm 2
286-033-365 Diaphragm 2
29 612-091-157 Outer Diaphragm Plate 2
612-091-110 Outer Diaphragm Plate 2
30 196-071-157 Outer Chamber 2
196-071-110 Outer Chamber 2
31 807-028-330 Stud 2
** Standard production on non-overlay models, but also required
on overlay models if disassembly has occurred for repair.
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 re-
pair 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
012…Powered Metal
015…Ductile Iron
020…Ferritic Malleable Iron
025…Music Wire
080…CarbonSteel AISI B-1112
100…Alloy 20
110…Alloy Type 316 Stainless Steel
111…Alloy Type 316 Stainless Steel (Electro Polished)
112…Alloy “C”
113…Alloy Type 316 Stainless Steel (Hand Polished)
114…303 Stainless Steel
115…302/304 Stainless Steel
117…440-C Stainless Steel (Martensitic)
120…416 Stainless Steel (Wrought Martensitic)
123…410 Stainless Steel (Wrought Martensitic)
148…Hardcoat Anodized Aluminum
149…2024-T4 Aluminum
150…6061-T6 Aluminum
151…6063-T6 Aluminum
152…2024-T4 Aluminum (2023-T351)
154…Almag 35 Aluminum
155 or 156…356-T6 Aluminum
157…Die Cast Aluminum Alloy #380
158…Aluminum Alloy SR-319
159…Anodized Aluminum
162…Brass, Yellow, Screw Machine Stock
165…Cast Bronze, 85-5-5-5
166…Bronze SAE 660
170…Bronze, Bearing Type, Oil Impregnated
180…Copper Alloy
310…Kynar Coated
330…Zinc Plated Steel
331…Chrome Plated Steel
332…Electroless Nickel Plated
335…Galvanized Steel
336…Zinc Plated Yellow Brass
337…Silver Plated Steel
340…Nickel Plated
342…Filled Nylon
354…Injection Molded #203-40 Santoprene
- Duro 40D ± 5; Color: RED
355…Thermoplastic Elastomer
356…Hytrel
357…Rupplon (Urethane Rubber) Color
coded:PURPLE
358…Rupplon (Urethane Rubber) Color
coded:PURPLE
(Some Applications, Compression Mold)
359…Urethane Rubber
360…Buna-N Rubber Color coded: RED
361…Buna-N
363…Viton (Fluorel) Color coded: YELLOW
364…E.P.D.M. Rubber Color coded: BLUE
365…Neoprene Rubber Color coded: GREEN
370…Butyl Rubber Color coded: BROWN
371…Philthane (Tuftane)
List continued next page
Type
2