Flow Schmalz Multi Stage Ejectors Sem 1505494652 User Manual

Schmalz Multi-Stage Ejectors Sem-1505494652 SCHMALZ_MULTI-STAGE_EJECTORS_SEM-1505494652

2017-10-06

User Manual: Flow Schmalz Multi-Stage Ejectors Sem-1505494652

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Multi-Stage Ejectors
Multi-Stage Ejectors SEM
Suction rate from 332 l/min to 2,370 l/min
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Schmalz The Company

Suitability for Industry-Specific Applications

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Vacuum
Knowledge

Applications
• Multi-stage ejector for handling of cardboard, packing materials,
insulating materials and other porous items

Special
Grippers

Vacuum
Suction Pads

• Processes that require big suction capacity and low air consumption at the same time

Mounting
Elements

Multi-stage ejectors SEM
container

Vacuum
Generators

Design
• Body and nozzle system made of robust aluminum
• Gaskets and valve flaps made of NBR

Switches and
Monitoring

Valve
Technology

• Options: silencer, solenoid valves, vacuum switch/manometer,
filter

Filters and
Connections

System design multi-stage ejectors SEM
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• Multi-stage ejector nozzle
with high efficiency

> Rapid evacuation in the lower vacuum range, reduced
costs and shorter cycle times

• Optional connection facilities
for compressed air, exhaust
air and sensors

> Flexible mounting; reduced
design costs

Services

> Fast and safe handling of all
porous materials

Contact

• Range of ejectors with a very
high suction capacity

Vacuum Gripping Systems

Your Benefits...

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Centralized vacuum generation by means of multi-stage ejectors SEM for handling coated wooden sheets

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www.schmalz.com/sem

417

Index
of Products

Our Highlights...

Multi-Stage Ejectors
Multi-Stage Ejectors SEM
Suction rate from 332 l/min to 2,370 l/min

Vacuum
Suction Pads

Vacuum
Knowledge

Schmalz The Company

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Designation Code Multi-Stage Ejectors SEM
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Abbreviated designation
Example SEM 100 SDS:
SEM
SEM

Size

Version

100
25
50
100
150
300

SDS
SDA
SDS

silencer axial
silencer side-mounted

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Ordering Data Multi-Stage Ejectors SEM
Multi-stage ejector SEM is delivered as a ready to connect product.

Special
Grippers

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Available spare parts: silencer
Available accessories: vacuum manometer, vacuum switch

Switches and
Monitoring

Valve
Technology

Vacuum
Generators

Mounting
Elements

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Multi-Stage Ejectors SEM
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Type*
SEM 25
SEM 25 SDA
SEM 25 SDS
SEM 50
SEM 50 SDA
SEM 50 SDS
SEM 100
SEM 100 SDA
SEM 100 SDS
SEM 150
SEM 150 SDA
SEM 150 SDS
SEM 300 SDA

Part Number
10.02.01.00313
10.02.01.00314
10.02.01.00315
10.02.01.00316
10.02.01.00317
10.02.01.00318
10.02.01.00319
10.02.01.00320
10.02.01.00321
10.02.01.00483
10.02.01.00488
10.02.01.00489
10.02.01.00432

Filters and
Connections

*The exhaust-air outlets of the basic version (without silencer) are open axially and to the side
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Ordering Data Accessories Multi-Stage Ejectors SEM

Vacuum Gripping Systems

Type
Vacuum manometer, Ø 40 mm, rear connection*
Vacuum switch VS-V-PNP*
Vacuum switch VS-V-W-D-PNP*

Services

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Part Number
10.07.02.00035
10.06.02.00191
10.06.02.00192

Recommended accessories for vacuum switches:
- Connection cable, PUR, 5 meter, M8-4pin, straight plug, 10.06.02.00031
- Connection cable, PUR, 5 meter, M8-4pin, 90° elbow plug, 10.06.02.00032

Index
of Products

Contact

*Vacuum switches and manometers are delivered, packed separately, with all necessary mounting accessories. For safety reasons, the vacuum switch/manometer should be secured
with commercially available screw locking compound of medium strength.

418
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www.schmalz.com/sem

container

Multi-Stage Ejectors
Multi-Stage Ejectors SEM
Suction rate from 332 l/min to 2,370 l/min
container

Schmalz The Company

Ordering Data Spare Parts Multi-Stage Ejectors SEM
container

Vacuum
Suction Pads

Vacuum
Knowledge

Silencer
10.02.01.00309
10.02.01.00309
10.02.01.00312
10.02.01.00312
10.02.01.00312
10.02.01.00312
10.02.01.00491
10.02.01.00491
-

Special
Grippers

Type*
SEM 25
SEM 25 SDA
SEM 25 SDS
SEM 50
SEM 50 SDA
SEM 50 SDS
SEM 100
SEM 100 SDA
SEM 100 SDS
SEM 150
SEM 150 SDA
SEM 150 SDS
SEM 300 SDA

*The exhaust-air outlets of the basic version without silencer are open axially and to the side
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Mounting
Elements

Technical Data Multi-Stage Ejectors SEM
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Air consumpt.during evac. [l/min]*
101
101
101
197
197
197
376
376
376
590
590
590
935

Air consumpt. during evac. [m³/h]*
6.1
6.1
6.1
11.8
11.8
11.8
22.6
22.6
22.6
35.4
35.4
35.4
56.1

Noise level free
[dB]
90
77
75
90
80
78
90
81
80
95
81
80
82

Vacuum
Generators

Max. suction rate
[m³/h]
24.1
23.6
19.9
42.4
42.2
38.5
64.3
58.6
54.5
84.0
77.4
71.4
142.2

Valve
Technology

Max. suction rate
[l/min]
402
393
332
706
704
642
1071
976
909
1400
1290
1190
2370

Switches and
Monitoring

SEM 25
SEM 25 SDA
SEM 25 SDS
SEM 50
SEM 50 SDA
SEM 50 SDS
SEM 100
SEM 100 SDA
SEM 100 SDS
SEM 150
SEM 150 SDA
SEM 150 SDS
SEM 300 SDA

Degree of
evacuation [%]
85
85
85
85
85
85
85
85
85
85
85
85
85

Filters and
Connections

*At optimal operating pressure
**For max. length 2 m

SEM 25
SEM 25 SDA
SEM 25 SDS
SEM 50
SEM 50 SDA
SEM 50 SDS
SEM 100
SEM 100 SDA
SEM 100 SDS
SEM 150
SEM 150 SDA
SEM 150 SDS
SEM 300 SDA

72
64
62
75
66
64
74
60
65
79
71
71
62

5
5
5
5
5
5
5
5
5
5
5
5
5

Recomm. int. hose
diameter compr. air
[mm]**
4
4
4
6
6
6
6
6
6
9
9
9
19

Recomm. int. hose
diameter vacuum
[mm]**
20
20
20
25
25
25
32
32
32
32
32
32
60

Weight [kg]

Operating
temperature [°C]

1.0
1.1
1.1
1.2
1.4
1.3
1.5
1.7
1.6
1.7
1.8
1.8
5.7

0...50
0...50
0...50
0...50
0...50
0...50
0...50
0...50
0...50
0...50
0...50
0...50
0...50

Services

Noise level workp. Operating pressure
gripped [dB]
[bar]

Contact

Type

Vacuum Gripping Systems

container

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*At optimal operating pressure
**For max. length 2 m

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www.schmalz.com/sem

419

Index
of Products

Type

Multi-Stage Ejectors
Multi-Stage Ejectors SEM
Suction rate from 332 l/min to 2,370 l/min

Performance Data Multi-Stage Ejectors SEM
container

Special
Grippers

Vacuum
Suction Pads

Vacuum
Knowledge

Schmalz The Company

container

Achievable vacuum at various operating pressures

Evacuation times for various vacuum ranges (averaged for SDA/SDS)

Switches and
Monitoring

Valve
Technology

Vacuum
Generators

Mounting
Elements

container

Suction capacity at various degrees of evacuation

Suction capacity at various degrees of evacuation

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Type
SEM 25-SDS
SEM 25-SDA
SEM 50-SDS
SEM 50-SDA
SEM 100-SDS
SEM 100-SDA
SEM 150-SDS
SEM 150-SDA
SEM 300-SDA

Degree of evacuation in mbar
0
-50
-100
332
269
199
393
319
227
642
503
354
704
611
452
909
843
642
976
884
669
1233
1141
847
1433
1220
940
3110
2750
2065

-200
118
122
223
269
463
476
560
644
1381

-300
70
72
141
173
281
278
352
358
762

Index
of Products

Contact

Services

Vacuum Gripping Systems

Filters and
Connections

Suction Capacity in l/min at Various Degrees of Evacuation

420
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www.schmalz.com/sem

-400
38
37
78
91
161
158
218
236
482

-500
26
27
57
56
121
119
150
160
364

-600
16
15
34
37
78
77
96
113
288

-700
8
7
13
19
40
36
49
47
223

-800
1
2
2
6
11
11
13
11
140

container

Multi-Stage Ejectors
Multi-Stage Ejectors SEM
Suction rate from 332 l/min to 2,370 l/min
container

Schmalz The Company

Evacuation Time in s/l for Various Vacuum Ranges
container

Degree of evacuation in mbar
-50
-100
0.02
0.04
0.02
0.03
0.01
0.02
0.01
0.02
0.00
0.01

SEM 25
SEM 50
SEM 100
SEM 150
SEM 300

-200
0.07
0.05
0.04
0.02
0.02

-300
0.14
0.08
0.07
0.04
0.02

-400
0.27
0.14
0.10
0.06
0.03

-500
0.46
0.23
0.14
0.08
0.05

-600
0.81
0.38
0.21
0.10
0.08

-700
1.51
0.67
0.34
0.18
0.11

-800
3.37
1.69
0.82
0.34
0.27

Vacuum
Knowledge

Type*

Vacuum
Suction Pads

*Average SDA/SDS values
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Design Data Multi-Stage Ejectors SEM

SEM 25 to 150 SDA/SDS

Valve
Technology

Vacuum
Generators

Mounting
Elements

Special
Grippers

container

SEM 300 SDA

container

D2
60

G1
G1/4"-F
G1/4"-F
G1/4"-F
G1/4"-F
G1/4"-F
G1/4"-F
G1/4"-F
G1/4"-F
G1/4"-F
G1/4"-F
G1/4"-F
G1/4"-F
G1/2"-F

G2
G1/2"-F
G1/2"-F
G1/2"-F
G3/4"-F
G3/4"-F
G3/4"-F
G1"-F
G1"-F
G1"-F
G1"-F
G1"-F
G1"-F
-

G3
G1/2"-F
G1/2"-F
G1/2"-F
G3/4"-F
G3/4"-F
G3/4"-F
G3/4"-F
G3/4"-F
G3/4"-F
M42x1.5-F
M42x1.5-F
M42x1.5-F
G3/4"-F

H
48
48
48
58
58
58
68
68
68
68
68
68
168

L
195
195
195
195
215
195
195
215
195
195
215
195
243

L1
275
335
335
335
363

L2
6
6
6
6
6
6
6
6
6
6
6
6
34

X1
183
183
183
183
183
183
183
183
183
183
183
183
183

Y1
55
55
55
55
55
55
55
55
55
55
55
55
55

Switches and
Monitoring

D1
40
40
50
50
50
50
50
50
50

Filters and
Connections

D
19

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www.schmalz.com/sem

421

Index
of Products

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Contact

Services

SEM 25
SEM 25 SDA
SEM 25 SDS
SEM 50
SEM 50 SDA
SEM 50 SDS
SEM 100
SEM 100 SDA
SEM 100 SDS
SEM 150
SEM 150 SDA
SEM 150 SDS
SEM 300 SDA

Dimensions in mm
B
B1
d
85
5.5
85
5.5
85
165
5.5
85
5.5
85
5.5
85
205
5.5
85
5.5
85
5.5
85
205
5.5
85
5.5
85
5.5
85
205
5.5
85
130
5.5

Vacuum Gripping Systems

Type



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