PISCO VK Series, Руководство пользователя, Страница: 4 / 53

Vacuum Generator VK
■ Model Designation (Example)
A VK 07 1/4
⑤
Vacuum port
①
Port orientation
③
Nozzle bore
H
②
Vacuum characteristics
B
⑨
Body color
① Port orientation
③ Nozzle bore. (Combinations: A, C, E, G, J, L, P, Q, R, S, T and W)
Complex Vacuum
Generator
⑩
N
umber
of stations
‒NW
⑪
Vacuum switch
W
④
Combinations Exhaust port
⑥
Air supply port
⑧
Solenoid valve type
② Vacuum characteristics
Nozzle bore. (Combinations: B, D, F, H, K and M)
Code
A
Stand-alone type with double side port
Code
B
Stand-alone type with single side port
Code
M
Manifold type
Code
05
07
Nozzle
bore
0.5mm
0.7mm
H type
Vacuum level and Suction flow
(
-91kPa
,
7 l /min[ANR]
)
(
-93kPa
,
13 l /min[ANR]
)
L type
Vacuum level and Suction flow
(
-67kPa
,
1 2 l /min[ANR]
)
(
-67kPa
,
26 l /min[ANR]
)
E type
Vacuum level and Suction flow
–
(
-91kPa
,
10.5 l /min[ANR]
)
Air consumption
(
11.5 l /min[ANR]
)
(
23 l /min[ANR](17 l /min[ANR])
)
Code
H
No code
Performance
High-vacuum type
Manifold-base alone
Code
L
Performance
Large-flow type
Rated supply pressure
72.5 psi
( 0.5MPa ）
Code
E
Performance
High-vacuum at low air supply pressure type
Rated supply pressure
50 psi
(
0.35MPa
）
Code
05
07
Nozzle
bore
0.5mm
0.7mm
H type
Vacuum level and Suction flow
L type
Vacuum level and Suction flow
E type
Vacuum level and Suction flow
–
Air consumption
(
11.5 l /min[ANR]
)
10
12
No code
1.0mm
1.2mm
(
-93kPa
,
27 l /min[ANR]
)
(
-93kPa
,
38 l /min[ANR]
)
(
-67kPa
,
40 l /min[ANR]
)
(
-67kPa
,
50 l /min[ANR]
)
(
-91kPa
,
21 l /min[ANR]
)
(
-91kPa
,
27 l /min[ANR]
)
(
46
l
/min[ANR](34
l
/min[ANR])
)
(
70 l /min[ANR](47 l /min[ANR])
)
Manifold-base alone
10
12
No code
1.0mm
1.2mm
Manifold-base alone
S
E
⑦
1/4
Rated supply pressure
72.5 psi
( 0.5MPa ）
( ) ( ( ) )
-
26.8inHg, 0.25scfm
-
19.8inHg, 0.42scfm
0.41scfm
-
27.6inHg, 0.46scfm
-
19.8inHg, 0.91scfm
-
27inHg, 0.37scfm 0.81scfm
(
0.60scfm)
-
27.6inHg, 0.95scfm
-
19.8inHg, 1.40scfm -
27inHg, 0.37scfm 1.63scfm (1.20scfm)
-
27.6inHg, 1.33scfm
-
19.8inHg, 1.75scfm
-
27inHg, 0.95scfm 2.47scfm (1.67scfm)
※
Suction flow of the vacuum port size with 5/32" O.D. and
ø
4mm
may be different from the above values.
※
Supply pressure is
72.5psi
( 0.5MPa ) for H and L type and
50psi
( 0.35MPa ) for E type.
※
Air consumption values in ( ) represents that of E type.
※
The values in the table are reference values only. Suction flow varies according to the vacuum system conditions;
vacuum port dia. or tube length.
-
25.5inHg, 0.19scfm
(-
86.5kPa
,
5.4 l /min[ANR]
)
-
19.6inHg, 0.35scfm
(
66.5kPa
,
10 l /min[ANR]
)
0.41scfm
-
26.7inHg, 0.39scfm
(-
90.5kPa
,
11 l /min[ANR]
)
-
19.6inHg, 0.67scfm
(-
66.5kPa
,
19 l /min[ANR]
)
-
25.5inHg, 0.30scfm
(-
86.5kPa
,
8.4 l /min[ANR]
)
0.81scfm (0.60scfm)
(
23 l /min[ANR](17 l /min[ANR])
)
-
26.7inHg, 0.67scfm
(-
90.5kPa
,
19 l /min[ANR]
)
-
19.6inHg, 0.85scfm
(-
66.5kPa
,
24 l /min[ANR]
)
-
25.5inHg, 0.54scfm
(-
86.5kPa
,
15.4 l /min[ANR]
)
1.63scfm (1.20scfm)
(
46 l /min[ANR](34 l /min[ANR])
)
-
26.7inHg, 0.85scfm
(-
90.5kPa
,
24
l
/min[ANR]
)
-
19.6inHg, 0.95scfm
(-
66.5kPa
,
27
l
/min[ANR]
)
2.47scfm (1.67scfm)
(
70 l /min[ANR](47 l /min[ANR])
)
-
25.5inHg, 0.67scfm
(-
86.5kPa
,
19
l
/min[ANR]
)