A16-F-R-00-H-S-K-A200-32408柱塞泵资料.pdf - 第78页

102 A Series V ariable Displacement Piston Pumps Constant P ower Control T ype ■ Model Number Designation ● A16/A37/A56 A16 -F -R -09 -A -16M -K -32 Series Number Mounting Direction of Rotation Control T ype Input Power …

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101
PISTON PUMPS
A Series
A
Series Variable Displacement Piston Pumps
Constant Power Control Type
A
Series Variable Displacement Piston Pumps,
Constant Power Control Type
■ Specifications
Model Numbers
Geometric
Displacement
cm
3
/rev
Minimum
★2
Adj. Flow
cm
3
/rev
Operating Pres.
MPa
Shaft Speed Range
r/min
Approx. Mass
kg
Max. Max. Min.
Flange
Mtg.
Foot
Mtg.
A16-＊-R-09-＊-＊-K-32 15.8
――
21
★1
1800 600 29.0 31.2
A37-＊-R-09-＊-＊-K-32 36.9
――
21
★1
1800 600 37.0 41.3
A56-＊-R-09-＊-＊-K-32 56.2
――
21
★1
1800 44.0 44.0 48.3
A70-＊R09＊S-60 70.0 36 25 1800 600 72.8 84.8
A145-＊R09＊S-60 145 83 25 1800 600 110 135
★1. Maximum Operating Pressure of A16/A37/A56 varies according to Input Power Setting. See Model Number Designation for details.
★2. Minimum Adjustment Flow of A70/A145 is absolutely minimum flow that can be adjusted with Flow Adjustment Screw.
Pressure
Input Power
Output Flow
Output Flow
Input Power
Graphic Symbol
■ Performance Characteristics
M
O
M
O
M
O
M
O
PPPPPP
DRSDRS
A16 A37 A56 A70/A145
A90 type pump (91 cm
3
/rev) is available. Ask Yuken for Details.
102
A
Series Variable Displacement Piston Pumps
Constant Power Control Type
■ Model Number Designation
● A16/A37/A56
A16 -F -R -09 -A -16M -K -32
Series Number Mounting
Direction of
Rotation
Control Type
Input Power Setting Specify Control Pres.
Shaft
Extension
Design
Number
A16
(15.8 cm
3
/rev)
F: Flange
Mtg.
L: Foot
Mtg.
(
Viewed from
)
Shaft End
R: Clockwise
★1
(Normal)
09: Constant
Power
Control
Type
A : 3.7 kW
B : 5.5 kW
E : 2.2 kW
F : 1.5 kW
7M : 7 Pa
10.5M : 10.5 Pa
14M : 14 Pa
16M : 16 Pa
17.5M : 17.5 Pa
21M : 21 Pa
K: Keyed
Shaft
32
A37
(36.9 cm
3
/rev)
A : 3.7 kW
B : 5.5 kW
C : 7.5 kW
D : 11 kW
32
A56
(56.2 cm
3
/rev)
A : 3.7 kW
B : 5.5 kW
C : 7.5 kW
D : 11 kW
E : 15 kW
F : 18.5 kW
G : 22 kW
32
■ Pipe Flange Kits
Pipe flange kits are available. When ordering, specify the kit number from the table below.
Pump Model
Numbers
Name of Port
Pipe Flange Kit Numbers
Threaded Connection Socket Welding
★1
Butt Welding
A16-＊-R-09
Suction F5-06-A-10 F5-06-B-10 F5-06-C-10
Discharge
――
★2
――
★2
――
★2
A37-＊-R-09 Suction F5-10-A-10 F5-10-B-10 F5-10-C-10
A56-＊-R-09 Discharge F5-06-A-10 F5-06-B-10 F5-06-C-10
A70-＊-R-09
Suction F5-12-A-10 F5-12-B-10 F5-12-C-10
Discharge F5-08-A-10 F5-08-B-10 F5-08-C-10
A145-＊-R-09
Suction F5-16-A-10 F5-16-B-10 F5-16-C-10
Discharge F5-10-A-10 F5-10-B-10 F5-10-C-10
★1. In case of using socket welding flanges, there is a case where the operating pressure should be set lower than the normal because of strength of
hat flanges. Therefore, please pay cautious attention to the operating pressure when the socket welding flanges are used.
★2. Discharge port for pump model "A16" is available only the threaded connections.
◦Detail of the pipe flange kits are shown on page 262.
● A70/A145
A70 -F R 09 -A S -60
Series Number Mounting
Direction of
Rotation
Control Type
Input Power Setting Direction of Port
Design
Number
A70
(70 cm
3
/rev)
F: Flange
Mtg.
L: Foot
Mtg.
(
Viewed from
)
Shaft End
R: Clockwise
★1
(Normal)
09: Constant
Power
Control
Type
A : 15 kW
B : 18.5 kW
C : 22 kW
D : 30 kW
S: Side Port
60
A145
(145 cm
3
/rev)
A : 15 kW
B : 18.5 kW
C : 22 kW
D : 30 kW
E : 37 kW
F : 45 kW
G : 55 kW
H : 75 kW
60
★1. Available to supply pump with anti-clockwise rotation. Consult Yuken for details.
★2. Specify control pressure of A16/A37/A56 with lower than Maximum Operating Pressure depending on Input Power Setting
Performance
Characteristics
Model
Maximum Operating Pressure
MPa
1.5 kW 2.2 kW 3.7 kW 5.5 kW 7.5 kW 11 kW 15 kW 18.5 kW 22 kW
A16 10.5 16 21 21
―― ―― ―― ―― ――
A37
―― ――
16 21 21 21
―― ―― ――
A56
―― ――
10.5 14 17.5 21 21 21 21
103
PISTON PUMPS
A Series
A
Series Variable Displacement Piston Pumps
Constant Power Control Type
●A70
●A145
0 10 20 30
0
5
10
15
20
25
30
35
40
30 kW
22 kW
18.5 kW
15 kW
Output Flow
30 kW
22 kW
18.5 kW
15 kW
0 10 20 30
0
10
20
30
40
50
60
70
75
55 kW
45 kW
37 kW
30 kW
22 kW
37 kW
30 kW
22 kW
45 kW
55 kW
Input Power
Output Flow
50
100
200
150
Output Flow L/min
Output Flow L/min
Input Power kW
Pressure MPa
100
300
200
Output Flow L/min
Input Power kW
Pressure MPa
●A16
●A37
●A56
3.5 7 10. 5 14 17. 5 21
10
20
30
1
0
0
2
3
4
5
6
Pressure MPa
Input Power kW
5.5 kW
3.7 kW
2.2 kW
Output Flow
1.5 kW
10
20
30
40
50
60
2
0
0
4
6
8
10
12
11 kW
7.5 kW
5.5 kW
3.7 kW
Input Power
3.5 7 10. 5 14 17. 5 21
0
0
10
20
24
20
40
60
80
100
120
5.5 kW 7.5 kW11 kW 15 kW
18.5 kW22 kW
3.7 kW
Output Flow
3.5 7 10. 5 14 17. 5
21
Input Power
Pressure MPa
Output Flow L/min
Input Power kW
Pressure MPa
Output Flow L/min
Input Power kW
Output Flow
Input Power
Input Power
Typical Performance Characteristics at 1500 r/min