DMS SEALS TECHNOLOGY CO.,LIMITED
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
1. Installation Recommendation
2. Application and properties
The standard combination seal is suitable for a wide range of pressure work and sliding high speed occasions. Low friction, strong wear resistance.
3. Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
4. Working Conditions
Working Conditions |
||||
Diameter Range |
Pressure Range |
Temperature Range |
Speed |
Medium |
3 - 1600mm |
0 - 35MPa |
-30℃ +200℃ |
1.5 m/s |
general hydraulic oil, water glycol Hydraulic oil and water emulsion type hydraulic oil. |
5. Installation Dimensions
Order No. |
||||
d |
D |
H |
L +0.2 |
|
3 4 5 |
6 7 8 |
2.3 2.3 2.3 |
2.5 2.5 2.5 |
SPNC3*6*2.5 SPNC4*7*2.5 SPNC5*8*2.5 |
6 7 8 |
9 10 11 |
2.3 2.3 2.3 |
2.5 2.5 2.5 |
SPNC6*9*2.5 SPNC7*10*2.5 SPNC8*11*2.5 |
9 10 10 |
12 13 14 |
2.3 2.3 3.0 |
2.5 2.5 3.2 |
SPNC9*12*2.5 SPNC10*13*2.5 SPNC10*14*3.2 |
11 11.2 12 |
15 15.2 16 |
3.0 3.0 3.0 |
3.2 3.2 3.2 |
SPNC11*15*3.2 SPNC11.2*15.2*3.2 SPNC12*16*3.2 |
12.5 14 15 |
16.5 18 19 |
3.0 3.0 3.0 |
3.2 3.2 3.2 |
SPNC12.5*16.5*3.2 SPNC14*18*3.2 SPNC15*19*3.2 |
16 18 20 |
20 22 24 |
3.0 3.0 3.0 |
3.2 3.2 3.2 |
SPNC16*20*3.2 SPNC18*22*3.2 SPNC20*24*3.2 |
20 21 22 |
24 25 26 |
3.0 3.0 3.0 |
3.2 3.2 3.2 |
SPNC20*24*3.2 SPNC21*25*3.2 SPNC22*26*3.2 |
22 22.4 24 |
28 28.4 30 |
4.4 4.4 4.4 |
4.7 4.7 4.7 |
SPNC22*28*4.7 SPNC22.4*28.4*4.7 SPNC24*30*4.7 |
25 25.5 26 |
31 31.5 32 |
4.4 4.4 4.4 |
4.7 4.7 4.7 |
SPNC25*31*4.7 SPNC25.5*31.5*4.7 SPNC26*32*4.7 |
28 29 29.5 |
34 35 35.5 |
4.4 4.4 4.4 |
4.7 4.7 4.7 |
SPNC28*34*4.7 SPNC29*35*4.7 SPNC29.5*35.5*4.7 |
30 31 31.5 |
36 37 37.5 |
4.4 4.4 4.4 |
4.7 4.7 4.7 |
SPNC30*36*4.7 SPNC31*37*4.7 SPNC31.5*37.5*4.7 |
32 34 35 |
38 40 41 |
4.4 4.4 4.4 |
4.7 4.7 4.7 |
SPNC32*38*4.7 SPNC34*40*4.7 SPNC35*41*4.7 |
35.5 36 38 |
41.5 42 44 |
4.4 4.4 4.4 |
4.7 4.7 4.7 |
SPNC35.5*41.5*4.7 SPNC36*42*4.7 SPNC38*44*4.7 |
CONTACT US
TEL: +86-757-86235767
Contact Person: Frank Zhou
E-mail:
sales@dmsseals.com
dms@dmsseals.com
Skype: 13318313660
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