PFED型柱销式双联叶片泵是高压泵。公称压力为21MPa,大 泵与小泵的组合为双联泵。见表2-13。
PFED系列柱销式叶片泵为榆次液压件厂生产。
|
型 号 |
排
(ml |
量
,/r) |
额
定 压
J} |
转速范围」 |
输出流量(L/min) |
|
「•作压力(MPa) |
|
|
0.7 |
7 |
14 |
21 |
0 |
|
PFED—43 |
1° |
2° |
(MPa) |
(r/mm 丿 |
1° |
2° |
1° |
2° |
1° |
2" |
1" |
2° |
1° |
|
PFED—430294)16 |
|
16.5 |
|
|
|
23 |
|
21 |
|
16 |
|
16 |
|
|
PFED—43029422 |
29.3 |
21.6 |
|
|
41 |
30 |
39 |
28 |
37 |
26 |
34 |
23 |
0.8 |
|
PFED—43029/028 |
|
28.1 |
|
|
|
40 |
|
38 |
|
36 |
|
33 |
|
|
PFEI)—42037/D16 |
|
16.5 |
|
|
|
23 |
|
21 |
|
19 |
|
16 |
|
|
PFED—42037/022 |
36.6 |
21.6 |
|
|
52 |
30 |
50 |
28 |
48 |
26 |
45 |
23 |
|
|
PFED—42037/028 |
28.1 |
21 |
800 |
40 |
38 |
36 |
33 |
1 |
|
PFED—42037/036 |
|
35.6 |
2500 |
|
51 |
|
49 |
|
46 |
|
43 |
|
|
PFED—43045/016 |
|
16.5 |
|
|
|
23 |
|
21 |
|
19 |
|
16 |
|
|
PFED—43045/022 |
|
21.6 |
|
|
|
30 |
|
28 |
|
26 |
|
23 |
|
|
PFED—430454)28 |
45.0 |
28.1 |
|
|
64 |
40 |
62 |
38 |
60 |
36 |
57 |
33 |
1.3 |
|
PFED—430454)36 |
|
35.6 |
|
|
|
51 |
|
49 |
|
46 |
|
43 |
|
|
PFED—43045/044 |
|
43.7 |
|
|
|
63 |
|
61 |
|
58 |
|
55 |
|
PFED双联叶片泵系系技术参数
|
型 号 |
排« (mL/r) |
额 定 压 力 |
「转速范围g」 |
输出流量（L/min） |
|
工作压力（MPa） |
|
|
0.7 |
7 |
14 |
21 |
0.7 |
|
PFED—43 |
1° |
2° |
(MPa) |
r |
2° |
r |
2° |
1° |
2。 |
r |
2° |
r |
2。 |
|
PFED—43056/016 |
|
16.5 |
|
|
|
23 |
|
21 |
|
19 |
|
16 |
|
0.5 |
|
PFED—43056/022 |
|
21.6 |
|
|
|
30 |
|
28 |
|
26 |
|
23 |
|
0-6 |
|
PFED—43056428 |
55.8 |
28.1 |
|
|
80 |
40 |
78 |
38 |
75 |
36 |
72 |
33 |
1.6 |
0.8 |
|
PFED—430564)36 |
|
35.6 |
|
|
|
51 |
|
49 |
|
46 |
|
43 |
|
1 |
|
PFED—43056/044 |
|
43.7 |
|
|
|
63 |
|
61 |
|
58 |
|
55 |
|
1.3 |
|
PFED—430704)16 |
|
16.5 |
|
|
|
23 |
|
21 |
|
19 |
|
16 |
|
0.5 |
|
PFED—430704)22 |
|
21.6 |
|
|
|
30 |
|
28 |
|
26 |
|
23 |
|
0.6 |
|
PFED—430704)28 |
69.9 |
28.1 |
21 |
|
101 |
40 |
98 |
38 |
95 |
36 |
91 |
33 |
2 |
0.8 |
|
PFED—43070/036 |
|
35.6 |
|
|
51 |
|
49 |
|
46 |
|
43 |
|
1 |
|
PFED—43070/t)44 |
|
43.7 |
|
|
|
63 |
|
61 |
|
58 |
|
55 |
|
1.3 |
|
PFED—43085/016 |
|
16.5 |
|
|
|
23 |
|
21 |
|
19 |
|
34 |
|
0.5 |
|
PF'ED—43085/022 |
|
21.6 |
|
|
|
30 |
|
28 |
|
26 |
|
45 |
|
0.6 |
|
PFED—430854)28 |
|
28.1 |
|
800 |
|
40 |
|
38 |
|
36 |
|
16 |
|
0.8 |
|
PFED—43085/036 |
85.3 |
35.6 |
|
- |
124 |
51 |
121 |
49 |
118 |
46 |
114 |
23 |
2.4 |
1 |
|
PFED—43085/044 |
|
43.7 |
|
200() |
|
63 |
|
61 |
|
58 |
|
33 |
|
1.3| |
|
PFED—54090/029 |
|
29.3 |
|
|
|
41 |
|
39 |
|
^37- |
|
43 |
|
O.K |
|
PFED - 54090/037 |
|
36.6 |
|
|
|
52 |
|
50 |
|
48 |
|
55 |
|
I |
7
I8
11
13.5
16
驱动功率（kW）
丄作压力（MPa）
14
21
2°
5.5
7
续表
7
8 iZ
7
5.5
7
8
3
4
2°
21
26
32
2"
6.5
10
10
12.5
12.5
7
10
12.5
77.5
5
7
-j0~
12.5
12.5
W
12.5
30
37
46
14
18
23
6.5
10
14
18
23
10
77
18
23
14
18
    
续表
|
|
址 |
u- |
额 |
转 |
输出流量(L/min) |
驱动功率(kW) |
|
|
• 型 号 |
(mL/r) |
定
压 |
速 范 |
工作压力(MPa) |
工作压力(MPa) |
重 量 |
|
|
|
|
力 |
围 |
0.7 |
7 |
14 |
21 |
0.7 |
7 |
14 |
21 |
k |
|
PFED—43 |
1° |
2° |
(MPa) |
(r/min) |
r |
2a |
r |
2° |
1° |
2° |
1° |
2° |
r |
2° |
r |
2° |
1° |
2° |
1° |
2° |
|
|
PFED—540904)45 |
|
45.0 |
|
|
|
64 |
|
62 |
|
60 |
|
57 |
|
1.3 |
|
8 5 |
|
16 |
48 |
24 |
- |
|
PFED—54090/056 |
on n |
55.8 |
|
|
128 |
80 |
|
78 |
|
75 |
|
72 |
2.7 |
TJi |
|
11 |
|
|
|
30 |
|
|
PFED—540904)70 |
|
69.9 |
|
|
|
101 |
|
98 |
i ly |
95 |
|
91 |
2 |
17 |
13 5 |
33 |
% |
|
37 |
|
|
PFED—540904)85 |
|
85.3 |
|
|
|
124 |
|
121 |
|
118 |
|
114 |
|
?.4 |
|
16 |
|
39 |
|
46 |
|
|
PFED—54110/029 |
|
29.3 |
|
|
|
41 |
|
39 |
|
37 |
|
34 |
|
0.8 |
|
5 5 |
|
10 |
58 |
M |
|
|
PFED—541104)37 |
|
36.6 |
|
|
|
52 |
|
50 |
|
48 |
|
45 |
|
1 |
|
7 |
|
19 5 |
|
lg |
|
|
座ED-54110/045 |
109.6 |
45.0 |
|
|
14*7 |
64 |
1 |
62 |
1 dr |
60 |
141 |
57 |
3.2 |
1.3 |
21 |
«,5 |
|
16 |
|
% |
|
|
PFED—541104)56 |
|
55.8 |
|
700 |
|
80 |
|
78 |
|
75 |
72 |
1 6 |
11 |
40 |
21 |
— |
|
|
|
PFED—54110/070 |
|
69.9 |
|
|
|
101 |
|
98 |
|
95 |
|
91 |
|
2 |
|
13 5 |
|
% |
|
37 |
|
|
PFED—54110/085 |
|
85.3 |
|
|
|
124 |
|
121 |
|
118 |
|
114 |
|
2.4 |
|
16 |
|
3? |
|
46 |
|
|
PFED—541294)29 |
|
29.3 |
21 |
2000 |
|
41 |
|
39 |
|
37 |
|
34 |
|
0.H |
|
5 5 |
|
in |
69 |
匚4 |
|
|
PFED—54129 4)37 |
|
36.6 |
|
|
52 |
|
50 |
|
48 |
|
45 |
|
1 |
|
7 |
|
1? 5 |
|
18 |
|
|
PFED—541294)45 |
|
45.9 |
|
|
186 |
64 |
180 |
62 |
|
60 |
|
57 |
|
13 |
|
8 5 |
|
16 |
|
F |
|
|
PFED—54129/029 |
|
55.8 |
|
|
80 |
78 |
1/4 |
75 |
168 |
72 |
3.7 |
1.6 |
|
11 |
47 |
?| |
— |
30 |
|
|
PFED—541294)70 |
|
69.9 |
|
|
|
101 |
|
98 |
|
95 |
|
91 |
|
2 |
|
13 5 |
|
% |
|
37 |
|
|
PFED—54129/085 |
|
85.3 |
|
|
|
124 |
|
121 |
|
118 |
|
114 |
|
2.4 |
|
16 |
|
37 |
|
|
|
|
PFED—541504)29 |
|
29.3 |
|
|
|
41 |
|
39 |
|
37 |
|
34 |
|
0.8 |
|
5 5 |
|
10 |
|
14 |
|
|
PFED—54150437 |
|
36.6 |
|
|
|
52 |
|
50 |
|
48 |
|
45 |
|
1 |
|
7 |
|
12.5 |
80 |
18 |
|
|
PFED—541504)45 |
150.2 |
45.0 |
|
700 |
|
64 |
211 |
62 |
204 |
60 |
197 |
57 |
|
1 3 |
|
8 5 |
|
16 |
24 |
|
|
PFED—54150/056 |
|
55.8 |
|
|
|
80 |
78 |
75 |
72 |
4.2 |
1 .6 |
29 |
11 |
55 |
9] |
|
|
|
|
PFED—54150/070 |
|
69.9 |
|
|
|
101 |
|
98 |
|
95 |
|
91 |
|
2 |
|
13 5 |
|
|
|
37 |
|
|
PFED—541504)85 |
|
85.3 |
|
1800 |
|
124 |
|
121 |
|
118 |
|
114 |
|
2.4 |
|
16 |
|
32 |
|
"^6~ |
|
|
