Schulz MSV 20 MAX Technical Data

C A S T I R O N
DISPLACEMENT
MODEL
cfm
MSV 20 MAX
20
* Optional
T6
37
41
7
22
42
B
suction
Detail of the assembly LP cylinder cover
T1
9
2
1 1.1
Position ft.lb lbf.in
18
4 - 9 215
T1
10 4.4 53
T2
29 348
19
T3
12
T4 33 143
21 - 30 1.6 19
T5
24 24.5 294
T6
TABLE 1 - TORQUE ESPECIFICATIONS FOR BOLTS
No.
CODE
1 709.1062-0 Flywheel (1-A)
1.1 709.1107-0 Flywheel (2-A)
2 023.0265-0 Oil seal
3 019.0004-8 6206 bearing
4 * M8 x 1,25 x 20 hex. head screw
5 709.1056-0 Flange
6 019.0005-6 6207 bearing
7 830.0776-0/NA Gasket kit
8 709.0163-3 Key
9 830.0778-0 Crankshaft
10 * M5 x 0,8 x 20 head bolt
11 20028001 Labyrinth cover
12 709.1231-0 Crankcase
13 003.0028-4 1/4" plug
14 830.0775-0 3/4" oil level sight
15 019.0064-0 Needle bearing
16 830.0783-0 HP connecting rod with needle bearing
17 830.0786-0 HP Ø 2" piston
18 830.0781-0 HP 2" ring kit
19 * M10 x 1,5 x 25 hex. head bolt
* Part available in the market - not sold by Schulz.
** The standard motor pulley is supplied with a standard hole.
Note: HP = high pressure
I N D U S T R I A L
MAX. PRESSURE RPM
psig
175 1050
24
23
36
37
T5
21
7
20
T3
19
7
8
T1
9
3 5 6
4
7
N.m
25
6
40.5
16.7
2.2
34.2
DENOMINATION
LP = low pressure
COMPRESSOR MSV 20 MAX
COMPRESSOR MSV 20 MAX

TECHNICAL DATA

TECHNICAL DATA
MOTOR PULLEY
MOTOR BELT
hp
2 poles
mm inch
1-A
5
2-A* 128 5.04
25
Detail of the
assembly of
HP/LP oil rings
28
18
16
15
17
T2
9
10
11
7
12

BARE PUMP PARTS

BARE PUMP PARTS
QTY No.
CODE
01 20 709.1057-0
21 830.0782-0
01
22 830.0785-0
01
23 709.1332-0
01
24 *
06
25 709.1229-0
01
26 709.1068-0
01
27 016.0042-0
01
28 830.0780-0
01
29 709.1058-0
01
30 830.0779-0
01
31 830.0784-0
01
32 709.1232-0
01
33 *
02
34 007.0116-0
01
35 007.0118-0
01
36 830.0603-0
01
37 003.0294-0
01 38 830.0340-5
39 003.0005-5
01
40 003.0054-3
08
41 022.0215-0
42 022.0177-0
- 709.1168-0
- 709.1150-0
- 709.1270-0
C O M P R E S S O R S
OIL CAP.
l
4 poles in.qt
mm inch
1.0 1.06
216 8.5
33
24
30 T4
B T6
See picture
cylinder cover
T5
30
31
7
29
T3
19
7
27
26
13
A
A
13
14
DENOMINATION
HP 2" cylinder
HP valve plate kit
HP 2" valve plate
HP 2" cylinder cover
M8 x 1,25 x 30 hex. head bolt
Intercooler
LP connecting rod
LP Ø 90mm piston
LP 90mm ring kit
LP 90mm cylinder
LP valve plate kit
LP 90mm valve plate
LP 90mm cylinder cover
M6 x 1,0 x 45 Allen hex. head bolt
Air filter
Filter element
5/8" ring kit
NPT 1/2" x 5/8" elbow
Crankcase breather tube kit
NPT 1/8"x1/4" elbow
1/8"x1/4" straight connection
HP 1/8" ASME safety valve
LP 1/8" ASME safety valve
Pulley ø 216 mm (1A) - not shown
Pulley ø 128 mm (1A**) - not shown
Pulley ø 218 mm (2A) - not shown
TWO STAGES
TWO STAGES
175 PSIG
175 PSIG
WEIGHT DISCHARGE
in lbs SIZE
94.8 1/2'' NPT
32
35
34
7
38
B
40
39
QTY
01
01
01
01
10
01
01
01
01
01
01
01
01
01
01
01
01
02
01
01
01
01
01
01
01
01