DMS SEALS TECHNOLOGY CO.,LIMITED

Site map

The Professional Sealing Solution Supplier.

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

Home  > PRODUCTS  > Rod Seals  >  SPNO - PTFE Hydraulic Rod Seal with NBR/FKM O-Ring
SPNO - PTFE Hydraulic Rod Seal with NBR/FKM O-Ring
SPNO - PTFE Hydraulic Rod Seal with NBR/FKM O-Ring
Diameter Range
3-1600mm
Pressure Range
0-35MPa
Temperature Range
-30℃+200℃
Speed
1.5m/s
Medium
general hydraulic oil, water glycol hydraulic oil, oil / water emulsion type hydraulic oil.

1. Installation Recommendation


2. Application and properties

Applicable to a wide range of pressure work and sliding high speed occasions. Standard combined seal. 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℃

1.5m/s

general hydraulic oil, water glycol hydraulic oil, oil / water emulsion type hydraulic oil.


5. Installation Dimensions

Nominal Size of Packing, and Housing dimensions

Order No.

d

D

H

L +0.2

12

14

16

18

20

22

3.0

3.0

3.0

3.2

3.2

3.2

SPNO12*18*3.2

SPNO14*20*3.2

SPNO16*22*3.2

18

20

22

24

26

31

3.0

3.0

3.8

3.2

3.2

4

SPNO18*24*3.2

SPNO20*26*3.2

SPNO22*31*4

25

28

30

34

37

39

3.8

3.8

3.8

4

4

4

SPNO25*34*4

SPNO28*37*4

SPNO30*39*4

32

36

40

41

45

49   

3.8

3.8

3.8

4

4

4

SPNO32*41*4

SPNO36*45*4

SPNO40*49*4

45

50

56

54

65

71

3.8

6.3

6.3

4

6.5

6.5

SPNO45*54*4

SPNO50*65*6.5

SPNO56*71*6.5

60

63

70

75

78

85

6.3

6.3

6.3

6.5

6.5

6.5

SPNO60*75*6.5

SPNO63*78*6.5

SPNO70*85*6.5

75

80

85

90

95

100

6.3

6.3

6.3

6.5

6.5

6.5

SPNO75*90*6.5

SPNO80*95*6.5

SPNO85*100*6.5

90

95

100

105

110

115

6.3

6.3

6.3

6.5

6.5

6.5

SPNO90*105*6.5

SPNO95*110*6.5

SPNO100*115*6.5

105

110

115

120

125

130

6.3

6.3

6.3

6.5

6.5

6.5

SPNO105*120*6.5

SPNO110*125*6.5

SPNO115*130*6.5

120

125

130

135

140

145

6.3

6.3

6.3

6.5

6.5

6.5

SPNO120*135*6.5

SPNO125*140*6.5

SPNO130*145*6.5

135

140

145

150

155

160

6.3

6.3

6.3

6.5

6.5

6.5

SPNO135*150*6.5

SPNO140*155*6.5

SPNO145*160*6.5

150

160

170

170

180

190

9.8

9.8

9.8

10

10

10

SPNO150*170*10

SPNO160*180*10

SPNO170*190*10


READ MORE

Product Message

社媒暂无评论
Contact