TYPE H7

 TYPE H7
*CRANE 6A *PAC-SEAL 68
  
 

OPERATING LIMITS


Pressure:        27 Bar 

Speed:            3000 rpm

Temperature:  -30C to 190C
                        

 



Secondary Seal (NBR/EPDM/VITON)

Stationary Ring (Ceramic / SIC/TC)

Rotary Ring (Carbon / SIC/TC)

Spring & Other Parts (S.S/SUS304/SUS316)

     
TYPE
SHAFT SIZE
METRIC SEAL
SEAL
 
SEAT
 
SEAT
 
 
D
#
L1
D1
A
l1
B
l1

H2 - 3/8
9.52
7.5 TO 10
21
26
24.6
9
22.2
9
H2 - 1/2
12.7
10.1 TO 13
21
30
27.8
9
25.4
9
H2 - 5/8
15.87
13.1 TO 16
22.2
34
30.95
10.5
31.7
10.3
H2 - 3/4
19.05
16.1 TO 19.1
22.2
38
34.15
10.5
34.9
10.3
H2 - 7/8
22.22
20.7 TO 22.3
23.8
40
37.3
10.5
38.1
10.3
H2 - 1
25.4
22.4 TO 26
27
45
40.5
10.5
41.2
11.1
H2 - 1 1/8
28.57
26.1 TO 29
27
48
47.6
12
44.45
11.1
H2 - 1 1/4
31.75
29.1 TO 32
27
51
50.8
12
47.62
11.1
H2 - 1 3/8
34.92
32.1 TO 35
28.6
56
54
12
50.8
11.1
H2 - 1 1/2
38.1
35.1 TO 38.2
28.6
58
57.15
12
54
11.1
H2 - 1 5/8
41.27
38.3 TO 41.3
34.9
66
60.35
13.5
60.35
12.7
H2 - 1 3/4
44.45
41.4 TO 45
34.9
70
63.5
13.5
63.5
12.7
H2 - 1 7/8
47.62
45.1 TO 48
38.1
73
66.66
13.5
66.6
12.7
H2 - 2
50.8
48.1 TO 51
38.1
76
69.85
13.5
69.85
12.7
H2 - 2 1/8
53.97
51.1 TO 54
42.9
82
73.05
13.5
76.2
14.3
H2 - 2 1/4
57.15
54.1 TO 58
42.9
86
76.2
13.5
79.4
14.3
H2 - 2 3/8
60.32
58.1 TO 60.4
46
89
79.4
13.5
82.6
14.3
H2 - 2 1/2
63.5
60.5 TO 64
46
92
82.55
13.5
85.7
14.3
H2 - 2 3/4
69.85
66.8 TO 70
49.2
102
95.25
15.9
88.9
15.9
H2 - 3
76.2
73.2 TO 76.3
52.4
108
101.6
15.9
98.42
15.9
 
   

OPERATING LIMITS


Pressure:        10 Bar 
                         
Speed:            12 m/s

Temperature:  -30C to 200C

   



Secondary Seal (NBR/EPDM/VITON)

Stationary Ring (Ceramic / SIC/TC)

Rotary Ring (Carbon / SIC/TC)

Spring & Other Parts (S.S/SUS304/SUS316)

     
TYPE
dl
d2
d3
d6
d7
L1
L2

H6 - 3/8
9.52
17.42
23.8
14.3
22.22
22.22
6.2
H6 - 1/2
12.7
20.63
26.97
17.45
25.4
22.8
6.2
H6 - 5/8
15.88
23.8
30.94
20.63
31.75
30
10.29
H6 - 3/4
19.05
26.87
34.11
23.8
34.93
30
10.29
H6 - 1
25.4
33.33
42.85
30.15
41.28
31.73
11.1
 
 

OPERATING LIMITS


Pressure:        5 Bar 
                         
Speed:            15 m/s

Temperature:  -30C to 200C
                        

   



Secondary Seal (NBR/EPDM/VITON)

Stationary Ring (Ceramic / SIC/TC)

Rotary Ring (Carbon / SIC/TC)

Spring & Other Parts (S.S/SUS304/SUS316)

     
   
TYPE
d
d2
d3
d5
d7
L1
L3
L4

H7 - l/2s
14.2
28.55
32
14
25
18.2
5
8
H7 - 1/2m
14.2
30
35
14
24
18
5
7
H7 - 1/2l
14.2
33.4
38
14
25
18
5
7.8
H7 - 5/8
18.2
36.45
41.3
18
31
19.8
5
8
H7 - 3/4
21.4
38/40
43.8
21
35
20.5
5
9.5
H7 - 1
26.4
47
51
29
44
25
7
10
H7 - 1 1/4
31
52
57
32
48
27
8
11