PV2R系列高压定量叶片泵是专为低噪音要求高的工况设计的高性能液压泵，由于工作稳定性高，脉动小噪音低，且该泵主要内脏部件采用组装式结构，维修简便，用途非常广泛，常用于塑料机，压铸机等各类机床机械。
结构剖析
型号说明
具体参数
| 型号 |
排量ml/r |
最高压力Mpa |
转速r/min |
驱动功率KW |
| 抗磨液压油 |
普通液压油 |
磷酸酯液压油 |
抗磨水乙二醇 |
| PV2R1-6 |
6 |
17.5 |
16 |
16 |
16 |
600~1800 |
3.3/4.4 |
| PV2R1-8 |
8 |
4.0/5.4 |
| PV2R1-10 |
10 |
4.3/5.9 |
| PV2R1-12 |
12 |
5.1/7.0 |
| PV2R1-14 |
14 |
5.4/7.5 |
| PV2R1-17 |
17 |
6.2/8.8 |
| PV2R1-19 |
19 |
6.8/9.7 |
| PV2R1-23 |
23 |
8.0/11.4 |
| PV2R1-25 |
25 |
11.5 |
| PV2R1-28 |
28 |
12.6 |
| PV2R1-31 |
31 |
16 |
14.5 |
| PV2R2-26 |
26 |
17.5 |
14 |
14 |
10.7/14.7 |
| PV2R2-33 |
33 |
12.2/17.5 |
| PV2R2-41 |
41 |
14.5/20.6 |
| PV2R2-47 |
47 |
15.9/22.7 |
| PV2R2-53 |
53 |
20.1/28.4 |
| PV2R2-59 |
59 |
11.5 |
| PV2R2-65 |
65 |
12.6 |
| PV2R2-75 |
75 |
14.5 |
| PV2R3-52 |
52 |
20.1/28.4 |
| PV2R3-60 |
60 |
21.7/30.5 |
| PV2R3-66 |
66 |
24.6/34.2 |
| PV2R3-76 |
76 |
27.3/38.1 |
| PV2R3-85 |
85 |
28/42 |
| PV2R3-94 |
94 |
31.5/45 |
| PV2R3-116 |
116 |
38.0/53.9 |
| PV2R3-125 |
125 |
40.1/55.9 |
| PV2R3-136 |
136 |
44.4/64.8 |
| PV2R3-153 |
153 |
49.0/70.5 |
| PV2R4-136 |
136 |
44.4/64.8 |
| PV2R4-153 |
153 |
49.0/70.5 |
| PV2R4-184 |
184 |
59.1/86.4 |
| PV2R4-200 |
200 |
63.7/93.0 |
| PV2R4-237 |
237 |
72.8/107 |
规格尺寸
| 型号 |
A1 |
A2 |
B1 |
B2 |
M1 |
M2 |
P1 |
P2 |
D |
Φ |
d |
b |
| PV2R1 |
26.2 |
17.5 |
52.4 |
38.1 |
10 |
8 |
Φ26 |
Φ13 |
Φ82.55 |
11 |
Φ15.88 |
3.97 |
| PV2R2 |
30.2 |
22.2 |
58.7 |
47.6 |
10 |
10 |
Φ32 |
Φ19 |
Φ101.6 |
13.5 |
Φ22.23 |
6.35 |
| PV2R3 |
42.9 |
30.2 |
77.8 |
58.7 |
12 |
10 |
Φ51 |
Φ28 |
Φ127 |
17.5 |
Φ31.75 |
7.94 |
| PV2R4 |
61.9 |
35.7 |
106.4 |
69.9 |
16 |
12 |
Φ76 |
Φ36 |
Φ152.4 |
21.5 |
Φ38..1 |
9.53 |
| 型号 |
h |
e |
L |
L1 |
L2 |
C1 |
C2 |
H1 |
H2 |
K |
a |
W |
| PV2R1 |
17.68 |
25 |
184 |
41 |
50 |
25 |
56 |
60 |
114 |
106 |
130 |
7 |
| PV2R2 |
25.01 |
32 |
212 |
47 |
59 |
28 |
80 |
70 |
135 |
146 |
174 |
9 |
| PV2R3 |
35.32 |
40 |
259 |
63 |
75 |
37 |
90 |
90 |
170 |
181 |
213 |
9 |
| PV2R4 |
42.36 |
56 |
354 |
76 |
92 |
43 |
110 |
115 |
217 |
228.6 |
273 |
13 |
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