A detailed structural analysis of 25HP 2 Stage Compressor with 4 Valves. Explore all the geometric characteristics of compressor. All Rights Reserved - Airbase. To buy 25HP 2 stage compressor with 4 valves, visit: http://goo.gl/odMDAN

1. UNLESS OTHERWISE SPECIFIED
DIM. TOLERANCES ARE AS FOLLOWS:
X XX XXX XXXX
INCH .1 .02 .005 .0005
mm 0.5 0.13 0.013
ANG. .50 DEG
REMOVE BURRS & BREAK SHARP EDGES:
INCH .003 - .015 mm 0.1 - 0.4
CORNER FILLETS TO :
INCH .020 mm 0.5
MACHINE SURFACES :
INCH 125 mm
METRIC DIMS. SHOWN IN [BRACKETS]
A
B
C
D D
123
C
45678
B
A
12345678
APPDREV BYDESCRIPTION DATEREV DATE
FLATNESS
STRAIGHTNESS
ANGULARITY
PERPENDICULARITY (SQUARENESS)
PARALLELISM
ROUNDNESS (CIRCULARITY)
CYLINDRICITY
PROFILE OF ANY SURFACE
PROFILE OF ANY LINE
RUNOUT
TRUE POSITION
CONCENTRICITY
SYMMETRY
CONFIDENTIAL : THIS DRAWING AND ITS INFORMATION ARE
THE EXCLUSIVE AND CONFIDENTIAL PROPERTY OF AIRBASE
INDUSTRIES AND ARE NOT TO BE DISCLOSED,
DUPLICATED, DISTRIBUTED OR OTHERWISE USED WITHOUT
THE WRITTEN CONSENT OF AIRBASE INDUSTRIES.
- ALL RIGHTS RESERVED.
DR BY:
APPD:
DR BY DATE:
APPD DATE:
THIRD ANGLE
PROJECTION
EDS DATE
FORMAT REV
DESCRIPTION
SIZE DWG NO
GEOMETRIC CHARACTERISTICS & SYMBOLS
SHEET
ASME Y14.5 1994
1000 CASS DR
CLAYTON, OHIO
45315
AIRBASE
INDUSTRIES
A
SW
4
1
2
3
6
5
7
8
9 10
11
9
12
13 14
15 16
17
18
19
16
15
14
13
19
17
18
20
2122
22
23
24
25
26
27
28
29
30
31
34
35
36
37
38
39
40 41 40
40
43
44
43
45
46
47
48
49
50
42
40
50
51
52
53
43
43
40
40
41
40
40
42
55
57
56
56
6362
61
65
64
58
59
60
54
66
67
68
69
Ref. Page 2
for exploded view
of RIGHT HEAD
32
33
75
70
7172
74
73
54
76
60
59
54
59
60
60
59
64
65
63
62
61
56 57
77
66
67
68
69
49
48
47
50 50
43
46
44
43
5840
42
51
43
52
40
40
43
41
78
78
40
40
41
40
40
42
45
Ref. Page 2
for exploded view
of LEFT HEAD
100
100
103
102
102
54
LOW PRESSURE
PISTON
HIGH PRESSURE
PISTON
LOW PRESSURE
PISTON
HIGH PRESSURE
PISTON
A XX XX-XX-XXXX XXXX XX-XX-XXXX
Alan Cain 12-10-2014
12-10-2014
D EC25 EXPLODED PARTS LIST
1 OF 3
XXXXXX

2. UNLESS OTHERWISE SPECIFIED
DIM. TOLERANCES ARE AS FOLLOWS:
X XX XXX XXXX
INCH .1 .02 .005 .0005
mm 0.5 0.13 0.013
ANG. .50 DEG
REMOVE BURRS & BREAK SHARP EDGES:
INCH .003 - .015 mm 0.1 - 0.4
CORNER FILLETS TO :
INCH .020 mm 0.5
MACHINE SURFACES :
INCH 125 mm
METRIC DIMS. SHOWN IN [BRACKETS]
A
B
C
D D
123
C
45678
B
A
12345678
APPDREV BYDESCRIPTION DATEREV DATE
FLATNESS
STRAIGHTNESS
ANGULARITY
PERPENDICULARITY (SQUARENESS)
PARALLELISM
ROUNDNESS (CIRCULARITY)
CYLINDRICITY
PROFILE OF ANY SURFACE
PROFILE OF ANY LINE
RUNOUT
TRUE POSITION
CONCENTRICITY
SYMMETRY
CONFIDENTIAL : THIS DRAWING AND ITS INFORMATION ARE
THE EXCLUSIVE AND CONFIDENTIAL PROPERTY OF AIRBASE
INDUSTRIES AND ARE NOT TO BE DISCLOSED,
DUPLICATED, DISTRIBUTED OR OTHERWISE USED WITHOUT
THE WRITTEN CONSENT OF AIRBASE INDUSTRIES.
- ALL RIGHTS RESERVED.
DR BY:
APPD:
DR BY DATE:
APPD DATE:
THIRD ANGLE
PROJECTION
EDS DATE
FORMAT REV
DESCRIPTION
SIZE DWG NO
GEOMETRIC CHARACTERISTICS & SYMBOLS
SHEET
ASME Y14.5 1994
1000 CASS DR
CLAYTON, OHIO
45315
AIRBASE
INDUSTRIES
A
SW
79
80
82
81
83
85
86
90
91
87
82
92
84
89
87
88
82 91
92
93
89
94
89
95
96
97
Right Head Valve Assembly
Orientation: View from Flywheel
end of pump head will be on
the right cylinder
Low Pressure Intake
Valve Assemly
Low Pressure Exhaust
Valve Assemly
High Pressure Exhaust
Valve Assemly
High Pressure Intake
Valve Assemly
Low Pressure
Exhaust Port
High Pressure
Intake Port
98
97
98
80
81
85
87
86
90
91
93
89
82
92
89
82
83
84
89
87
88
91
95
96
98
97
97
98
94
92
82
High Pressure Intake
Valve Assemly
High Pressure Exhaust
Valve Assemly
Low Pressure Exhaust
Valve Assemly
Low Pressure Intake
Valve Assemly
High Pressure
Exhaust Port
99
Left Head Valve Assembly
Orientation: View from
Flywheel
end of pump head will be
on the Left cylinder
A XX XX-XX-XXXX XXXX XX-XX-XXXX
W.R. WATKINS 01-10-2012
01-10-2012
D EC25 EXPLODED PARTS LIST
2 OF 3
XXXXXX

3. UNLESS OTHERWISE SPECIFIED
DIM. TOLERANCES ARE AS FOLLOWS:
X XX XXX XXXX
INCH .1 .02 .005 .0005
mm 0.5 0.13 0.013
ANG. .50 DEG
REMOVE BURRS & BREAK SHARP EDGES:
INCH .003 - .015 mm 0.1 - 0.4
CORNER FILLETS TO :
INCH .020 mm 0.5
MACHINE SURFACES :
INCH 125 mm
METRIC DIMS. SHOWN IN [BRACKETS]
A
B
C
D D
123
C
45678
B
A
12345678
APPDREV BYDESCRIPTION DATEREV DATE
FLATNESS
STRAIGHTNESS
ANGULARITY
PERPENDICULARITY (SQUARENESS)
PARALLELISM
ROUNDNESS (CIRCULARITY)
CYLINDRICITY
PROFILE OF ANY SURFACE
PROFILE OF ANY LINE
RUNOUT
TRUE POSITION
CONCENTRICITY
SYMMETRY
CONFIDENTIAL : THIS DRAWING AND ITS INFORMATION ARE
THE EXCLUSIVE AND CONFIDENTIAL PROPERTY OF AIRBASE
INDUSTRIES AND ARE NOT TO BE DISCLOSED,
DUPLICATED, DISTRIBUTED OR OTHERWISE USED WITHOUT
THE WRITTEN CONSENT OF AIRBASE INDUSTRIES.
- ALL RIGHTS RESERVED.
DR BY:
APPD:
DR BY DATE:
APPD DATE:
THIRD ANGLE
PROJECTION
EDS DATE
FORMAT REV
DESCRIPTION
SIZE DWG NO
GEOMETRIC CHARACTERISTICS & SYMBOLS
SHEET
ASME Y14.5 1994
1000 CASS DR
CLAYTON, OHIO
45315
AIRBASE
INDUSTRIES
A
SW
FILTERASSY003
ITEM: 101
A XX XX-XX-XXXX XXXX XX-XX-XXXX
W.R. WATKINS 01-10-2012
01-10-2012
D EC25 EXPLODED PARTS LIST
3 OF 3
XXXXXX

4. EC25 (25HP-V4-2 STAGE) PARTS DETAILS PAGE 1
Item Part No. NAME UNIT QTY Item Part No. NAME UNIT QTY
1 NUTS020 NUT, HEX, M16-2.0 PCS 1 34 UNLOADER003 Unloader, Centrifugal PCS 1
2 WASHER010 16MM LOCK WASHER PCS 1 35 GASKET046 Gasket, Cover, Unloader PCS 1
3 FLYWHEEL002 Flywheel, 4 Belt PCS 1 36 COVER007 Cover, Unloader PCS 1
4 BOLT032 BOLT, HEX, M16-2.0-100MM PCS 1 37 BOLT021 BOLT, S-H, M6-1.0-20MM PCS 4
5 BOLT007 BOLT, HEX,M10-1.5-30MM PCS 6 38 VALVE024 Valve, Centrif,Unloader PCS 1
6 WASHER014 WASHER, COPPER, 10MM PCS 6 39 BREATHER002 Breather, Crankcase PCS 1
7 COVER019 Cover, Crankcase, Front PCS 1 40 ROD007 Rod, Connecting,Assembly PCS 4
8 SEAL016 Seal, Oil,Crankshaft PCS 1 41 DIPPER005 DIPPER, OIL, HP & LP PCS 4
9 BEARING015 Bearing, Crank PCS 2 42 BEARING002 Bearing, Rod SETS 4
10 CRANK010 CRANKSHAFT PCS 1 43 RING023 RING,SNAP I.D. HP/LP PISTON PCS 8
11 KEY006 KEY,CRANKSHAFT PCS 1 44 PIN009 Pin, Wrist, HP PCS 2
12 CRANKCASE010 CRANKCASE PCS 1 45 PISTON014 Piston, HP PCS 2
13 GASKET076 Gasket,Inspection Plate PCS 2 46 RING014 Ring, Piston, HP SET 2
14 COVER018 Cover, Crankcase, Access PCS 2 47 COOLER013 INNERCOOLER PCS 2
15 WASHER013 WASHER, COPPER, 8MM PCS 16 48 WASHER010 WASHER, LOCK 12MM PCS 8
16 BOLT012 BOLT, HEX, M8-1.25-30MM PCS 16 49 BOLT034 BOLT, HEX, M12-1.75-130MM PCS 8
17 STUD002 STUD, M12-1.75-50MM PCS 16 50 GASKET078 Gasket,Inner Cooler PCS 4
18 WASHER010 WASHER, LOCK 12MM PCS 16 51 RING015 Ring, Piston, LP SET 2
19 NUTS019 NUT, HEX, M12-1.75 PCS 16 52 PISTON013 Piston, LP PCS 2
20 BOLT035 BOLT, EYE, M12-1.75-20MM PCS 2 53 PIN003 Pin, Wrist, LP PCS 2
21 FITTING035 Fitting, Plug, 3/4'' PCS 1 54 GASKET077 Gasket,After Cooler PCS 4
22 CYLINDER017 Cylinder PCS 2 55 VALVE055 Valve, Pop Off, 70 PSI PCS 2
23 GASKET048 Gasket,Sight,Glass PCS 1 56 TEE003 TEE,1/8 PIPE,6MM,COMPRESSION PCS 3
24 SIGHTGLASS004 Sight,Glass,Oil PCS 1 57 LINE117 LINE, UNLOADER PCS 2
25 WASHER013 WASHER, COPPER, 8MM PCS 2 58 ELBOW007 Elbow,Head to Aftercooler PCS 2
26 BOLT022 BOLT, HEX, M8-1.25-20MM PCS 2 59 WASHER017 WASHER, LOCK, 8MM PCS 16
27 GASKET075 Gasket,Rear Plate PCS 1 60 BOLT033 BOLT, S-H, M8-1.25-35MM PCS 16
28 FITTING069 Fitting, Plug, 3/8'' PCS 1 61 STUD004 STUD, M12-1.75-150MM PCS 16
29 COCER020 Cover, Crankcase, Rear PCS 1 62 WASHER010 WASHER, LOCK 12MM PCS 16
30 WASHER014 WASHER, COPPER, 10MM PCS 6 63 NUTS019 NUT, HEX, M12-1.75 PCS 16
31 BOLT007 BOLT, HEX,M10-1.5-30MM PCS 6 64 WASHER009 WASHER, LOCK 10MM PCS 6
32 WASHER013 WASHER, COPPER, 8MM PCS 4 65 BOLT031 BOLT, HEX, M10-1.5-40MM PCS 6
33 BOLT023 BOLT, HEX, M8-1.25-25MM PCS 4 66 HOUSING030 BASE, FILTER, AIR PCS 2

5. EC25 (25HP-V4-2 STAGE) PARTS DETAILS PAGE 2
Item Part No. NAME UNIT QTY Item Part No. NAME UNIT QTY
67 FILTER092 Filter, Air,Elem PCS 2 100 GASKET073 HEAD GASKET PCS 2
68 COVER022 COVER, AIR FILTER PCS 2 101 FILTERASSY003 AIR FILTER ASSEMBLY ASSY 2
69 NUTS015 NUT, Wing, M6-1.0 PCS 2 102 GASKET020 CYLINDER GASKET PSC 2
70 FITTING100 FLARE, 1" TO 1" PCS 1 103 GASKET075 CRANK COVER GASKET (FRONT) PCS 1
71 FITTING048 Fitting, "L'', 1'' SET 1
72 FITTING018 Fitting, Pipe, 1'' X 8'' PCS 1
73 LINE118 LINE, UNLOAD CROSSOVER PCS 1
74 FITTING014 Fitting, Bushing, 1-1/4 X 1 PCS 1
75 COOLER014 Aftercooler PCS 1
76 VALVE008 Valve, Pop-Off, 200 PSI PCS 1
77 ELBOW008 ELBOW, 1/8 PIPE-6MM COMPRES. PCS 1
78 FITTING034 Fitting, Plug, 1'' PCS 4
79 HEAD015 Head, RIGHT PCS 1
80 ORING019 Oring,Valve,Copper,Large PCS 2
81 VALVE035 Valve,Intake,LP PCS 2
82 ORING005 Oring,Valve,Copper,Small PCS 6
83 VALVE081 Valve,Intake,HP PCS 2
84 RETAINER010 Retainer,HP INT,Valve PCS 2
85 RETAINER012 Retainer,LP INT,Valve PCS 2
86 ORING006 Oring,LP Intake Retainer PCS 2
87 ORING007 Oring,Valve,Retainer,Top PCS 4
88 PLUNGER006 Plunger, Head Unloader,HP PCS 2
89 ORING017 Oring, Valve Retainer PCS 6
90 PLUNGER005 Plunger Head Unloader,LP PCS 2
91 ORING016 Oring, LP/HP PLUNGER PCS 4
92 VALVE036 Valve,Exhaust, EC25 PCS 4
93 RETAINER011 Retainer,LP EXH,Valve PCS 2
94 RETAINER009 Retainer,HP Exh,Valve, PCS 2
95 GASKET018 Gasket, Valve Cover PCS 2
96 COVER021 COVER, VALVE PCS 2
97 STOPPER003 STOPPER,EXHAUST PCS 4
98 STOPPER004 STOPPER, INTAKE PCS 4
99 HEAD016 Head, Left PCS 1