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Structure Description:
Double seal，Multiple spring design，Equivaent to Burgmann H74-D type
Pump screw design is available for spring retainer
Operating Limits:
Temperature:-20---180℃
Speed:15m/s
Pressure:25bar
Standard Size:14-100mm
Material:
Seal Ring:Car、Sic、Ssic、TC
Secondary seal:NBR，Viton，EPDM etc.
Spring and metal parts:304，316，HAST.C
Enactus -H74-D Dimensions(mm) | ||||||||||
Size |
d |
d0 |
D3 |
D6 |
D7 |
d1 |
L6 |
L1 |
L2 |
L3 |
14 |
14 |
18 |
33 |
21 |
25 |
3 |
18 |
53.0 |
10.0 |
17.5 |
16 |
16 |
20 |
35 |
23 |
27 |
3 |
18 |
53.0 |
10.0 |
17.5 |
18 |
18 |
22 |
37 |
27 |
33 |
3 |
20 |
53.0 |
11.5 |
19.5 |
20 |
20 |
24 |
39 |
29 |
35 |
3 |
20 |
53.0 |
11.5 |
19.5 |
22 |
22 |
26 |
41 |
31 |
37 |
3 |
20 |
53.0 |
11.5 |
19.5 |
24 |
24 |
28 |
43 |
33 |
39 |
3 |
20 |
54.0 |
11.5 |
19.5 |
25 |
25 |
30 |
45 |
34 |
40 |
3 |
20 |
54.0 |
11.5 |
19.5 |
28 |
28 |
33 |
48 |
37 |
43 |
3 |
20 |
54.0 |
11.5 |
19.5 |
30 |
30 |
35 |
50 |
39 |
45 |
3 |
20 |
54.0 |
11.5 |
19.5 |
32 |
32 |
38 |
55 |
42 |
48 |
3 |
20 |
56.0 |
11.5 |
19.5 |
33 |
33 |
38 |
55 |
42 |
48 |
3 |
20 |
56.0 |
11.5 |
19.5 |
35 |
35 |
40 |
57 |
44 |
50 |
3 |
20 |
57.0 |
11.5 |
19.5 |
38 |
38 |
43 |
60 |
49 |
56 |
4 |
23 |
57.0 |
14.0 |
22.0 |
40 |
40 |
45 |
62 |
51 |
58 |
4 |
23 |
57.0 |
14.0 |
22.0 |
43 |
43 |
48 |
65 |
54 |
61 |
4 |
23 |
57.0 |
14.0 |
22.0 |
45 |
45 |
50 |
67 |
56 |
63 |
4 |
23 |
56.0 |
14.0 |
22.0 |
48 |
48 |
53 |
70 |
59 |
66 |
4 |
23 |
56.0 |
14.0 |
22.0 |
50 |
50 |
55 |
72 |
62 |
70 |
4 |
25 |
63.0 |
15.0 |
23.0 |
53 |
53 |
58 |
79 |
65 |
73 |
4 |
25 |
67.0 |
15.0 |
23.0 |
55 |
55 |
60 |
81 |
67 |
75 |
4 |
25 |
67.0 |
15.0 |
23.0 |
58 |
58 |
63 |
84 |
70 |
78 |
4 |
25 |
74.0 |
15.0 |
23.0 |
60 |
60 |
65 |
86 |
72 |
80 |
4 |
25 |
74.0 |
15.0 |
23.0 |
63 |
63 |
68 |
89 |
75 |
83 |
4 |
25 |
79.0 |
15.0 |
23.0 |
65 |
65 |
70 |
91 |
77 |
85 |
4 |
25 |
68.0 |
15.0 |
23.0 |
70 |
70 |
75 |
99 |
83 |
92 |
4 |
28 |
76.4 |
18.0 |
26.0 |
75 |
75 |
80 |
104 |
88 |
97 |
4 |
28 |
76.4 |
18.0 |
26.0 |
80 |
80 |
85 |
109 |
95 |
105 |
4 |
28 |
76.0 |
18.2 |
26.2 |
85 |
85 |
90 |
114 |
100 |
110 |
4 |
28 |
76.0 |
18.2 |
26.2 |
90 |
90 |
95 |
119 |
105 |
115 |
4 |
28 |
76.0 |
18.2 |
26.2 |
95 |
95 |
100 |
124 |
110 |
120 |
4 |
28 |
76.0 |
17.2 |
26.2 |
100 |
100 |
105 |
129 |
115 |
125 |
4 |
28 |
76.0 |
17.2 |
25.2 |
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