NT-1 Mechanical seal with conical rotating spring
DIN 24960
The hydraulically not relieved mechanical seal design is often used in pumps for: water, beer, milk ...
The sealing face combination is selected in accordance with the applied substance and operating conditions.
The secondary seal is completed by means of O-rings. The quality is in accordance with the type of substance.
The other seal elements are nickel chrome steel.
Analog:
AESSEAL T07 / T07D / T07X, Burgmann M2N, Roten UNITEN 22, Hecker HN 400A
Hilge |
AvtokomTehnolodgy |
3A1-L1K-30-AEE |
NT-1/030/SBEGG/HG |
3A1-L1K-30-KIE |
NT-1/030/Q2Q2EGG/HG |
3A1-L1K-40-AEE |
NT-1/040/SBEGG/HG |
Materials for sealing faces:
Seal rotating part:
carbographite
Seal mating part:
chromium seel
nickel chrome steel
increased rigidity nickel chrome steel
tungsten carbide
silicon carbide
ceramics
Operating limits:
СЂ = 10 bars
t = -20 ... 180В°C
v = 15 m/s
d |
d1 |
d2 |
d7 |
l2 |
l3 |
10 |
20 |
17 |
21 |
17 |
10 |
12 |
22 |
19 |
23 |
17 |
10 |
14 |
25 |
21 |
25 |
17 |
10 |
16 |
26 |
23 |
27 |
19 |
10 |
18 |
32 |
27 |
33 |
20 |
11 |
20 |
34 |
29 |
35 |
22 |
11 |
22 |
36 |
31 |
37 |
22 |
11 |
24 |
38 |
33 |
39 |
24 |
11 |
25 |
39 |
34 |
40 |
27 |
11 |
28 |
42 |
37 |
43 |
27 |
11 |
30 |
44 |
39 |
45 |
28 |
11 |
+ customized seals as per your drawings and specifications
- Description
DIN 24960
The hydraulically not relieved mechanical seal design is often used in pumps for: water, beer, milk ...
The sealing face combination is selected in accordance with the applied substance and operating conditions.
The secondary seal is completed by means of O-rings. The quality is in accordance with the type of substance.
The other seal elements are nickel chrome steel.
Analog:
AESSEAL T07 / T07D / T07X, Burgmann M2N, Roten UNITEN 22, Hecker HN 400A
Hilge
AvtokomTehnolodgy
3A1-L1K-30-AEE
NT-1/030/SBEGG/HG
3A1-L1K-30-KIE
NT-1/030/Q2Q2EGG/HG
3A1-L1K-40-AEE
NT-1/040/SBEGG/HG
Materials for sealing faces:
Seal rotating part:
carbographite
Seal mating part:
chromium seel
nickel chrome steel
increased rigidity nickel chrome steel
tungsten carbide
silicon carbide
ceramics
Operating limits:
СЂ = 10 bars
t = -20 ... 180В°C
v = 15 m/s
d
d1
d2
d7
l2
l3
10
20
17
21
17
10
12
22
19
23
17
10
14
25
21
25
17
10
16
26
23
27
19
10
18
32
27
33
20
11
20
34
29
35
22
11
22
36
31
37
22
11
24
38
33
39
24
11
25
39
34
40
27
11
28
42
37
43
27
11
30
44
39
45
28
11
+ customized seals as per your drawings and specifications
- Name
- NT-1 Mechanical seal with conical rotating spring