Vacuum Pump
Midi-Keyboard Pump
Max. vacuum level
: VKX - 91kPa (-682.5mmHg)
: VKM - 85kPa (-637.5mmHg)
Max. flow rate
: VKX 109Nl/m
: VKM 135Nl/m
Supply air pressure
: 3 - 6bar, Max. 7bar
Supply air type
: Dry compressed air
Working temperature
: - 20oC ~ +80oC
: 50 - 65 dBA
Noise level
Main advantages
● Patented Design
● Multi-Nozzle vacuum pump
● High vacuum level & flow rate with low air consumption
● Available check valve (Non-return valve) - Available with AS-Kit
● Built in compressed air filter in the air port.
● Automatic filter cleaning system.
● Very low noise level
● Compact size
● Light weight with special plastic body
● Individual control
● Integrated all systems(vacuum pump, air filter, air supply and vacuum release control valve, vacuum filter,
blowing flow control vavle and silencer) in a body
Order No.
VKM62
- M 4 -
①
②③
① Model - Vacuum Flow
A 3 3
④ ⑤⑥
S2
N
V
⑦
⑧
⑨
⑦ Vacuum Switch
④ Valves
VKM61 - 37 Nl/min
Air supply control Valve
VKM62 - 74 Nl/min
Vacuum release
control valve
VKX61 - 31 Nl/min
A ◎ (N.C.: Normal Closed)
◎ (N.C.: Normal Closed)
VKX62 - 62 Nl/min
B ◎ (N.O.: Normal Open)
◎ (N.C.: Normal Closed)
C ◎ (N.C.: Normal Closed)
D ◎ (N.O.: Normal Open)
E
◎ (N.C.: Normal Closed)
S1 - Mechanical
vacuum switch
S2(P) - Digital display output
2points, No analog supply
S3(P) - Digital display output
2points, analog supply
② Body type
S - Single unit
⑧ Non return valve
No mark - standard
N
- non return valve
⑤ Voltage
M - Manifold unit
1 - AC 110V
E - Manifold with central
exhaust unit
2 - AC 220V
3 - DC 24V
③ Vacuum stack
⑥ Solenoid terminal
1 - 1stack
5 - 5stacks
1 - DIN type without lead wire
2 - 2stacks
6 - 6stacks
2 - DIN type with lamp without lead wire
3 - 3stacks
7 - 7stacks
3 - Connector type with 0.3m lead wire & lamp
4 - 4stacks
8 - 8stacks
www.vtec.dk
⑨ Sealing
No mark - standard (NBR)
V
- Viton
E
- EPDM
Specifications subject to be changed without notice.
Vacuum Pump
Midi-Keyboard Pump series
Characteristics
Max. vacuum
-kPa(-mmHg)
Model
VKX61
Max. Vacuum flow Air consumption
(Nl/m) / stack
(Nl/m) / stack
91 (682.5)
VKX62
VKM61
85 (637.5)
VKM62
Noise level
(dBA)
Weight
(g)/stack
Connector
DIN
Min. hose inner ∅ (within 2m)
Air supply
single
manifold vacuum
unit
unit
31
21~24
50~58
213.5
291.5
≥4
≥ 6 ~ 12
≥ 10
62
43~48
50~60
213.5
291.5
≥4
≥ 8 ~ 12
≥ 12
37
15~21
50~58
213.5
291.5
≥4
≥ 6 ~ 12
≥ 10
74
30~42
50~60
213.5
291.5
≥4
≥ 8 ~ 12
≥ 12
※ Remark: Manifold unit type weight = each stack weight x N(stack) + 56g
Induce air in liters per minite
-mmHg
-kPa
0
0
75
10
150
20
225
30
300
40
375
50
450
60
525
70
600
80
675
90
VKX61 x (N)
31
18
9
8
7
5
4
2.7
1.2
0.45
VKX62 x (N)
62
36
18
16
13
11
9
5.4
2.4
0.9
VKM61 x (N)
37
26
16
14
10
8
6
2.4
0.66
VKM62 x (N)
74
52
31
28
20
16
12
4.8
1.32
225
30
300
40
375
50
450
60
525
70
600
80
Model
Time in seconds to evacuate to vacuum level
-mmHg
-kPa
Model
75
10
150
20
675
90
VKX61
0.258
0.796
1.516
2.4
3.56
4.91
6.896
10.16
19.19
VKX62
0.129
0.398
0.758
1.2
1.78
2.455
3.445
5.08
9.549
VKM61
0.218
0.556
1
1.576
2.356
3.44
5.27
10.216
VKM62
0.109
0.278
0.5
0.788
1.178
1.72
2.635
5.158
The comosition of the Midi keyboard pump
N.C type
N.O type
P: Compressed air supply port
V: Vacuum port
www.vtec.dk
P: Compressed air supply port
V: Vacuum port
Specifications subject to be changed without notice.
Vacuum Pump
Midi-Keyboard Pump series
Single unit: Control valve Connector type with Digital vacuum switch
Single unit: Control valve DIN type with Digital vacuum switch
www.vtec.dk
Specifications subject to be changed without notice.
Vacuum Pump
Midi-Keyboard Pump series
Single unit: Control valve Connector type with Mechanical vacuum switch
Single unit: Control valve DIN type with Mechanical vacuum switch
www.vtec.dk
Specifications subject to be changed without notice.
Vacuum Pump
Midi-Keyboard Pump series
Manifold unit: Control valve Connector type with Digital vacuum switch
Manifold unit: Control valve DIN type with Digital vacuum switch
Stack
2stacks
3stacks
4stacks
5stacks
6stacks
7stacks
8stacks
www.vtec.dk
A (mm)
52.8
69.8
86.8
103.8
120.8
137.8
154.8
Specifications subject to be changed without notice.
Vacuum Pump
Midi-Keyboard Pump series
Manifold unit: Control valve Connector type with Mechanical vacuum switch
Manifold unit: Control valve DIN type manifold unit with Mechanical vacuum switch
Stack
2stacks
3stacks
4stacks
5stacks
6stacks
7stacks
8stacks
www.vtec.dk
A (mm)
52.8
69.8
86.8
103.8
120.8
137.8
154.8
Specifications subject to be changed without notice.
Vacuum Pump
Midi-Keyboard Pump series
Central exhaust manifold unit: Control valve Connector type with Digital vacuum switch
Central exhaust manifold unit: Control valve DIN type with Digital vacuum switch
Stack
2stacks
3stacks
4stacks
5stacks
6stacks
7stacks
8stacks
www.vtec.dk
A (mm)
52.8
69.8
86.8
103.8
120.8
137.8
154.8
Specifications subject to be changed without notice.
Vacuum Pump
Midi-Keyboard Pump series
Central exhaust manifold unit: Control valve connector type with Mechanical vacuum switch
Central exhaust manifold unit: Control valve DIN type with Mechanical vacuum switch
Stack
2stacks
3stacks
4stacks
5stacks
6stacks
7stacks
8stacks
www.vtec.dk
A (mm)
52.8
69.8
86.8
103.8
120.8
137.8
154.8
Specifications subject to be changed without notice.