Model, Service and operating manual – SANDPIPER GH2 User Manual
Page 5
gh2dl1sm-REV0714
Model GH2 Page 5
ITEM
TOTAL
NO.
PART NUMBER
DESCRIPTION
RQD.
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
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…Urethane
358…Urethane
359…Urethane Rubber
360…Buna-N Rubber Color coded: RED
361…Buna-N
363…FKM (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
1
008-013-080
Adapter
1
2
020-056-000
Regulator w/Gauge
1
3
031-012-000
Sleeve & Spool Set
1
4
095-115-001
Assembly Pilot Valve*
1
4-B
755-025-001
Sleeve (without o-ring)
1
4-C
560-033-379
O-Ring (Sleeve)
4
4-D
775-026-001
Spool (without o-ring)
1
4-E
560-023-379
O-Ring (Spool)
2
4-F
675-037-080
Retaining Ring
1
5
095-040-156
Valve Body
1
6
114-027-010
Bracket, Intermediate
1
7
070.006.571 H
Bearing, Sleeve
2
8
115-164-000
Bracket
1
9
115-067-080
Mounting Bracket Assembly
1
10
132-002-360
Bumper, Diaphragm
2
11
132-014-358
Bumper, Spool
2
12
135-016-506
Bushing, Threaded
2
13 560-001-360 O-Ring
2
14
165-011-157
Cap, Valve Body
2
15 165-047-010 Cap,Cylinder
1
16
170-024-330
Capscrew, Hex Head (CI)
2
170-024-330
Capscrew, Hex Head (SS)
4
17
170-032-330
Capscrew, Hex Head
8
18
170-045-330
Capscrew, Hex Head
4
19
170-050-330
Capscrew, Hex Head
2
20
170-052-330
Capscrew, Hex Head (GH2, CI)
6
170-066-330
Capscrew, Hex Head (GH2, SS)
4
21
170-057-330
Capscrew, Hex Head (GH2 only)
6
22
170-060-330
Capscrew, Hex Head
8
23 275-009-331 Cylinder
2
24
326-003-080
Foot, Mounting
1
25
360-010-360
Gasket, End Cap
2
26
360-041-379
Gasket, Valve Body
1
27
360-048-360
Gasket, Valve Body
1
28
426-047-000
Hose Assembly
2
29
426-048-000
Hose Assembly
1
30
920-025-000
Ground Strap
1
31
545-007-330
Nut, Hex (CI)
18
545-007-330
Nut, Hex (SS)
20
32
547-009-080
Nut Lock
2
33 560-020-360 O-Ring
6
34 560-022-360 O-Ring
5
35 560-076-360 O-Ring
2
36 605-012-151 Piston
2
37
618-007-330
Plug, Pipe
1
38
620-011-114
Plunger, Actuator
2
39
685-043-120
Rod, Connecting
1
40
720-004-377
Seal, U-Cup
2
41-A
720-022-360
T-Seal with 2 backups
1
41-B
720-034-000
PSP Seal with energizer
1
42
677-001-542
Wear Ring
4
43 807-047-080 Stud
8
44
866-073-330
Connector, Male
2
Designed to meet CSA Requirement 2:01 US for Natural Gas Operated Diaphragm Pumps
SERVICE AND OPERATING MANUAL
Model
GH2
High Pressure
1:2 ratio Type 1