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一、说明:
YB1型叶片泵为YB型的改进设计,是我国中压叶片泵的更新换代产品。外形安装连接尺寸均与YB型相同。该泵定子、转子、叶片、
配流盘用螺钉紧固成一组合件,便于装配与维修,并具有轴向间隙补偿结构。除单泵外,相同或不同规格的单泵可以组成双联泵。
脉动小、噪声低、使用寿命长为其主要优点。广泛使用于机床、塑料机械、工程机械等液压系统中。
二、型号意义
三、技术规格
| 型号 |
公称
(m1/r) |
额定压力
(MPa) |
额定转速
(r/min) |
容各效率
(%) |
总效率
(%) |
额定驱动
功率(%) |
重量
(Kg) |
| YB1-25 |
2.5 |
6.3 |
1450 |
≥70 |
≥45 |
0.66 |
5.3 |
| YB1-4 |
4 |
≥75 |
≥50 |
0.91 |
| YB1-6 |
6 |
≥80 |
≥60 |
1.50 |
| YB1-10 |
10 |
≥84 |
≥65 |
2.51 |
| YB1-12 |
12 |
960 |
≥86 |
≥71 |
1.64 |
8.7 |
| YB1-16 |
16 |
2.19 |
| YB1-25 |
25 |
≥88 |
≥77 |
3.22 |
| YB1-32 |
32 |
≥90 |
≥73 |
4.12 |
16 |
| YB1-40 |
40 |
≥75 |
5.02 |
| YB1-50 |
50 |
≥7 8 |
6.28 |
| YB1-63 |
63 |
≥74 |
7.96 |
20 |
| YB1-80 |
80 |
≥76 |
10.04 |
| YB1-100 |
100 |
≥80 |
12.55 |
注:1、性能参数均按JB/J020105-88条件额定工况下测定。
2、双泵中积压单泵专速以前泵额定转速为准。功率为二个单泵功率之和。
四、外形尺寸
| 型号 |
L |
I |
I 1 |
S |
H |
D 2 |
D 2 |
d |
d 1 |
b |
k 1 |
k 2 |
I |
B 1 |
B 2 |
| YB1-2.5 |
150 |
41 |
16 |
90 |
104 |
Φ75f7 |
Φ100 |
Φ15h6 |
Φ9 |
5 |
|
|
17 |
36 |
44 |
| YB1-4 |
| YB1-6 |
| YB1-10 |
| YB1-12 |
189 |
49 |
20 |
110 |
140 |
Φ90f7 |
Φ128 |
Φ20h6 |
Φ11 |
5 |
Z1" |
|
22 |
38 |
60 |
| YB1-16 |
| YB1-25 |
| YB1-32 |
210 |
55 |
25 |
130 |
170 |
Φ90f7 |
Φ150 |
Φ25h6 |
Φ13 |
8 |
Z1" |
Z1" |
28 |
44 |
65 |
| YB1-40 |
| YB1-50 |
| YB1-63 |
225 |
55 |
28 |
150 |
200 |
Φ90f7 |
Φ175 |
Φ30h6 |
Φ13 |
8 |
|
Z1" |
33 |
49.5 |
68.5 |
| YB1-80 |
| YB1-100 |
|
| 型号 |
L |
I |
I 1 |
S |
H |
D 2 |
D 2 |
d |
d 1 |
b |
k 1 |
k 2 |
I |
B 1 |
B 2 |
| YB1-2.5-10/2.5-10 |
179 |
42 |
19 |
90 |
109 |
Φ75f7 |
Φ100 |
Φ15h6 |
Φ9 |
5 |
|
|
17 |
36 |
44 |
|
YB1-2.5-10/12-25
|
204 |
50 |
20 |
110 |
145 |
Φ90f7 |
Φ128 |
Φ20h6 |
Φ11 |
Z1" |
|
22 |
38 |
60 |
| YB1-12-25/12-25 |
225 |
| YB1-2.5-10/32-50 |
231 |
55 |
25 |
130 |
175 |
Φ150 |
Φ25h6 |
Φ13 |
8 |
Z1" |
Z1" |
28 |
44 |
65 |
| YB1-2.5-10/63-100 |
248 |
150 |
200 |
Φ175 |
Φ30h6 |
|
Z1" |
33 |
49.5 |
68.5 |
| YB1-12-25/32-50 |
249 |
28 |
130 |
175 |
Φ150 |
Φ25h6 |
Z1" |
Z1" |
28 |
44 |
65 |
| YB1-12-25/63-100 |
269 |
150 |
212 |
Φ175 |
Φ30h6 |
|
Z1" |
33 |
49.5 |
68.5 |
| YB1-32-50/32-50 |
267 |
130 |
175 |
Φ150 |
Φ25h6 |
Z1" |
Z1" |
28 |
44 |
65 |
| YB1-32-50/63-100 |
282 |
150 |
215 |
Φ175 |
Φ30h6 |
|
Z1" |
33 |
49.5 |
68.5 |
| YB1-63-100/63-100 |
295 |
|
五、非标准型中压叶片泵
1、型号意义
2、技术规格
| 型号 |
公称排量(m1/r) |
额定压力(MPa) |
额定转达速(r/min) |
容积效率(%) |
总效率(%) |
额定驱动功率(%) |
质量(Kg) |
| YB-A14B-FL |
14 |
7 |
960 |
≥86 |
≥71 |
2.19 |
9 |
| YB1-50A |
50 |
6.3 |
960 |
≥90 |
≥78 |
6.28 |
17 |
| YB1-80A |
80 |
≥90 |
≥76 |
10.04 |
24 |
| YB1-100A |
100 |
≥90 |
≥80 |
12.55 |
3、外形尺寸
| 型号 |
LI |
I |
I 1 |
S |
H |
D 1 |
D 2 |
d |
d 1 |
b |
K 1 |
K 2 |
t |
|
YB-A14B-FL
|
163 |
64 |
22 |
105 |
142 |
Φ757 |
Φ115 |
Φ227 |
Φ11 |
5 |
|
Z1" |
26 |
| YB1-50A |
210 |
55 |
25 |
125 |
210 |
Φ907 |
Φ150 |
Φ256 |
Φ13 |
8 |
2-M10 |
2- Φ12 |
28 |
| YB1-80A |
225 |
55 |
28 |
150 |
210 |
Φ907 |
Φ175 |
Φ236 |
Φ13 |
8 |
2-M10 |
2- Φ12 |
33 |
| YB1-100A |
|
YB1-16
|
189 |
19 |
20 |
110 |
140 |
Φ907 |
Φ128 |
Φ226 |
Φ11 |
5 |
Z1" |
|
22 |
| 单联泵 |
 |
|