7/05 Model HDB2-A Page 7 Rev B
ITEM TOTAL
NO. PART NUMBER DESCRIPTION RQD.
1 114.002.010. Bracket Assembly, Intermediate 1
1 114.002.156. Bracket Assembly, Intermediate 1
2 070.006.170. Bearing, Sleeve 2
3 720.004.360. Seal, U-Cup 2
4 135.016.162. Bushing Assembly, Threaded 2
5 560.001.360. O-Ring 2
6 620.011.114. Plunger, Actuator 2
7 095.073.000. Pilot Valve Body Assy.
1
1
095.115.000. Pilot Valve Body Assy. (CI Only) 1
7-A 095.070.551. Pilot Valve Body 1
7-B 755.025.000. Sleeve (w/O-Ring) 1
7-C 560.033.360. O-Ring (Sleeve) 4
7-D 775.026.000. Spool (w/O-Ring) 1
7-E 560.023.360. O-Ring (Spool) 2
7-F 675.037.080. Retaining Ring 1
8 360.041.379. Gasket, Valve Body 1
9 530.036.000. Muffler, Exhaust 1
10 031.012.000. Sleeve & Spool Set 1
11 095.043.010. Body, Valve 1
095.043.156. Body, Valve 1
12 132.014.358. Bumper, Valve Spool 2
13 165.011.010. Cap, End 2
165.011.157. Cap, End 2
14 360.010.425. Gasket, End Cap 2
15 560.020.360. O-Ring 6
16 170.032.330. Capscrew, Hex Head 8
17 170.045.330. Capscrew, Hex Head 4
18 360.048.425. Gasket, Valve Body 1
19 132.002.360. Bumper, Diaphragm 2
20 560.022.360. O-Ring 2
21 685.007.120. Rod, Diaphragm 1
22 612.047.330. Plate, Diaphragm — Inner 2
25 170.060.330. Capscrew, Hex Head 16
26 170.024.330. Capscrew, Hex Head 4
27 170.058.330. Capscrew, Hex Head 4
28 170.030.330. Capscrew, Hex Head 8
29 807.038.330. Stud 4
30 807.039.330. Stud 12
31 900.005.330. Washer, Lock 4
32 900.003.330. Washer, Lock 20
33 900.006.330. Washer, Lock 12
34 545.007.330. Nut, Hex 12
35 545.008.330. Nut, Hex 12
36 545.005.330. Nut, Hex 4
37 196.001.010. Chamber, Inner 2
196.001.157. Chamber, Inner 2
38 115.053.080. Bracket, Foot Mounting 2
39 560.047.360. O-Ring 2
560.060.611. O-Ring 2
40 685.032.080. Rod, Connector 1
41 722.035.110. Seat Assembly, Ball Check Valve 2
(for use with PTFE
balls only)
722.035.112. Seat Assembly, Ball Check Valve 2
(for use with PTFE balls only)
722.097.110. Seat Assembly
722.097.112. Seat Assembly
42 286.007.360. Diaphragm 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 coded: 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... Virgin PTFE
603... Blue Gylon
604... Virgin PTFE — Diaphragm
608... Conductive PTFE
610... Encapsulated Silicon
611... Virgin PTFE Encapsulated Viton
Delrin, Virgin PTFE, Hytrel, and Viton are
registered tradenames of E.I. DuPont.
Gylon is a registered tradename of Garlock, Inc.
Warren Rupp, 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.
SERVICE AND OPERASERVICE AND OPERA
SERVICE AND OPERASERVICE AND OPERA
SERVICE AND OPERA
TING MANUTING MANU
TING MANUTING MANU
TING MANU
ALAL
ALAL
AL
Model HDB2-AModel HDB2-A
Model HDB2-AModel HDB2-A
Model HDB2-A
Type 3
I M2 c/b T5
II 2GD b T5
CE