一、說明:
YB1型葉片泵為YB型的改進設計,是我國中壓葉片泵的更新?lián)Q代產(chǎn)品。外形安裝連接尺寸均與YB型相同。該泵定子、轉(zhuǎn)子、葉片、配流盤用螺釘緊固成一組合件,便于裝配與維修,并具有軸向間隙補償結(jié)構(gòu)。除單泵外,相同或不同規(guī)格的單泵可以組成雙聯(lián)泵。脈動小、噪聲低、使用壽命長為其主要優(yōu)點。廣泛使用于機床、塑料機械、工程機械等液壓系統(tǒng)中。
二、型號意義
三、技術(shù)規(guī)格
型號 |
公稱
(m1/r) |
額定壓力
(MPa) |
額定轉(zhuǎn)速
(r/min) |
容各效率
(%) |
總效率
(%) |
額定驅(qū)動
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、性能參數(shù)均按JB/J020105-88條件額定工況下測定。
2、雙泵中積壓單泵專速以前泵額定轉(zhuǎn)速為準。功率為二個單泵功率之和。
四、外形尺寸
型號 |
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 |
Z
3"/4 |
Z
1"/4 |
17 |
36 |
44 |
| YB1-4 |
| YB1-6 |
| YB1-10 |
| YB1-12 |
189 |
49 |
20 |
110 |
140 |
Φ90f7 |
Φ128 |
Φ20h6 |
Φ11 |
5 |
Z1" |
Z
3"/4 |
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 |
Z
1"/4 |
Z1" |
33 |
49.5 |
68.5 |
| YB1-80 |
| YB1-100 |
| 型號 |
L |
I |
I1 |
S |
H |
D1 |
D2 |
d |
d2 |
b |
k1 |
k2 |
K3 |
t |
B1 |
B2 |
B3 |
| YB1-25-10/25-10 |
179 |
42 |
20 |
90 |
109 |
Ф75f7 |
Ф100 |
Ф15h6 |
Ф9 |
5 |
Z
3"/4 |
Z
1"/4 |
Z1
1"/4 |
17 |
36 |
60 |
61 |
| YB1-25-10/12-10 |
204 |
50 |
110 |
145 |
Ф90f7 |
Ф128 |
Ф20h6 |
Ф11 |
Z1〞 |
Z
3"/4
|
Z
3"/4 |
22 |
38 |
60 |
84 |
| YB1-12-25/12-25 |
225 |
38 |
84 |
82 |
| YB1-25-10/25-10 |
231 |
55 |
25 |
130 |
175 |
Ф150 |
Ф25h6 |
Ф13 |
8 |
Z1
1"/4 |
Z1” |
Z1
1"/4 |
28 |
44 |
94 |
70 |
| YB1-25-10/32-50 |
248 |
28 |
150 |
200 |
Ф175 |
Ф30h6 |
Z1
1"/2 |
33 |
49 |
101 |
75 |
| YB1-12-25/32-50 |
249 |
130 |
175 |
Ф150 |
Ф25h6 |
Z1
1"/4 |
Z
3"/4 |
28 |
44 |
77.5 |
104.5 |
| YB1-12-25/63-100 |
269 |
150 |
212 |
Ф175 |
Ф30h6 |
Z1
1"/2 |
33 |
49.5 |
83 |
112 |
| YB1-32-50/32-50 |
267 |
130 |
175 |
Ф150 |
Ф25h6 |
Z1
1"/4 |
Z1” |
28 |
44 |
97.5 |
97.5 |
| YB1-32-50/63-100 |
282 |
150 |
|
Ф175 |
Ф30h6 |
Z2〞 |
33 |
40 |
85 |
121 |
| YB1-63-100/63-100 |
295 |
|
49.5 |
108.5 |
109 |
作者:中國塑料機械網(wǎng) 來源:中國塑料機械網(wǎng)信息中心
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