应用工况：
应用于一般化工流程、石油化工、制药、农药、水处理等行业的泵中。
运行参数：
·压 力：0～1.6(2.5)MPa
·温 度：-40～220℃
·线速度:≤20（10）m/s
·轴向允许窜动量为：±0.5mm
·轴 径：16～200mm
结构特点：
·多弹簧非平衡型双端面结构
·旋转环补偿
·应用广泛，互换性强，密封环能轻松嵌入，推环由传动耳环卡住，防止弹簧脱落
·P74F-D型带螺纹泵效应，注意旋转方向,传动座外圆与密封腔间隙0.5mm
·轴径≤100mm符合欧洲标准DIN24960、国际标准ISO3069
连接尺寸：
|
单位：mm |
|||||||||
|
d |
d1 |
d2 |
d3 |
d4 |
L |
L1 |
L2 |
L3 |
L4 |
|
18 |
27 |
33 |
33 |
3 |
61 |
38 |
19.5 |
11.5 |
19 |
|
20 |
29 |
35 |
35 |
3 |
61 |
38 |
19.5 |
11.5 |
19 |
|
22 |
31 |
37 |
37 |
3 |
61 |
38 |
19.5 |
11.5 |
19 |
|
24 |
33 |
39 |
39 |
3 |
61 |
38 |
19.5 |
11.5 |
19 |
|
25 |
34 |
40 |
40 |
3 |
61 |
38 |
19.5 |
11.5 |
19 |
|
28 |
37 |
43 |
43 |
3 |
62 |
39 |
19.5 |
11.5 |
19.5 |
|
30 |
39 |
45 |
45 |
3 |
62 |
39 |
19.5 |
11.5 |
19.5 |
|
32 |
42 |
47 |
48 |
3 |
62 |
39 |
19.5 |
11.5 |
19.5 |
|
33 |
42 |
48 |
48 |
3 |
62 |
39 |
19.5 |
11.5 |
19.5 |
|
35 |
44 |
50 |
50 |
3 |
62 |
39 |
19.5 |
11.5 |
19.5 |
|
38 |
49 |
55 |
56 |
4 |
69 |
41 |
22 |
14 |
20.5 |
|
40 |
51 |
57 |
58 |
4 |
70 |
42 |
22 |
14 |
21 |
|
43 |
54 |
60 |
61 |
4 |
70 |
42 |
22 |
14 |
21 |
|
45 |
56 |
62 |
63 |
4 |
70 |
42 |
22 |
14 |
21 |
|
48 |
59 |
65 |
66 |
4 |
70 |
42 |
22 |
14 |
21 |
|
50 |
62 |
67 |
70 |
4 |
73 |
43 |
23 |
15 |
21.5 |
|
53 |
65 |
70 |
73 |
4 |
73 |
43 |
23 |
15 |
21.5 |
|
55 |
67 |
72 |
75 |
4 |
73 |
43 |
23 |
15 |
21.5 |
|
58 |
70 |
79 |
78 |
4 |
86 |
56 |
23 |
15 |
28 |
|
60 |
72 |
81 |
80 |
4 |
86 |
56 |
23 |
15 |
28 |
|
63 |
75 |
84 |
83 |
4 |
85 |
55 |
23 |
15 |
27.5 |
|
65 |
77 |
86 |
85 |
4 |
85 |
55 |
23 |
15 |
27.5 |
|
68 |
81 |
89 |
90 |
4 |
91 |
55 |
26 |
18 |
27.5 |
|
70 |
83 |
91 |
92 |
4 |
92 |
56 |
26 |
18 |
28 |
|
75 |
88 |
99 |
97 |
4 |
92 |
56 |
26 |
18 |
28 |
|
80 |
95 |
104 |
105 |
4 |
92.5 |
56 |
26.2 |
18.2 |
28 |
|
85 |
100 |
109 |
110 |
4 |
92.5 |
56 |
26.2 |
18.2 |
28 |
|
90 |
105 |
114 |
115 |
4 |
92.5 |
56 |
26.2 |
18.2 |
28 |
|
95 |
110 |
119 |
120 |
4 |
90.5 |
56 |
25.2 |
17.2 |
28 |
|
100 |
115 |
124 |
125 |
4 |
90.5 |
56 |
25.2 |
17.2 |
28 |
