DMS SEALS TECHNOLOGY CO.,LIMITED

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The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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DMS Seal Manufacturer hydraulic rotary shaft seals online for automotive equipment

DMS Seal Manufacturer hydraulic rotary shaft seals online for automotive equipment

DMS Seal Manufacturer hydraulic rotary shaft seals online for automotive equipment

Diameter Range
3-1600mm
Pressure Range
0-36MPa
Temperature Range
-36℃+100℃
Speed
0.5m/s
Medium
hydraulic oil, flame retardant liquid, water and others
Price
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Quantity Needed:
Pieces
E-mail:
Company Advantages
1. DMS Seal Manufacturer rotary shaft seals is fabricated using quality raw materials and advanced production technology. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
2. The product is able to meet the exact needs of clients and is now widely used in the global market. We have developed solutions of the sealing of special working condition
3. The experiments reveal that rotary shaft seals is much more practical, it can be extended to any other kinds of rotary seals . The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
Installation Recommendation

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Installation Sizes

Rod Diameter

Groove Diameter

Seal Width

Groove Width

Guide    Clearance S max

d e8

D    H9

H

L

0-10MPa

15-36MPa

50-79

d+10.0

4.5

5.0

0.40-0.30

0.30-0.25

80-109

d+13.8

7.0

7.5

0.45-0.35

0.35-0.30

110-299

d+20.0

9.5

10.0

0.55-0.45

0.45-0.35

300-600

d+24.0

12.5

13.0

0.60-0.55

0.55-0.45

Application and properties

Applicable to construction machinery, construction machinery and automotive equipment and other industrial fields. Consisting of a sealing ring, a O-Ring and two retaining rings, the sealing surface profile is specially designed to accommodate high pressure and low speed, the design of the back of the seal ring increases the contact surface and prevents rotation with the rod or shaft. Low friction, non viscous phenomenon, simple groove, good abrasion resistance and dimensional stability.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Back-up ring: POM / PA

Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-36MPa

-36℃+100℃

0.5 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

d e8

D H9

H

L

e

Order No.

50
56
63

60
66
73

4.5
4.5
4.5

5
5
5

7
7
7

OI50*60*4.5
OI56*66*4.5
OI63*73*4.5

65
70
75

75
80
85

4.5
4.5
4.5

5
5
5

7
7
7

OI65*75*4.5
OI70*80*4.5
OI75*85*4.5

80
85
90

93.8
98.8
103.8

7.0
7.0
7.0

7.5
7.5
7.5

7
7
7

OI80*93.8*7
OI85*98.8*7
OI90*103.8*7

95
100
110

108.8
113.8
130

7.0
7.0
9.5

7.5
7.5
10

7
7
10

OI95*108.8*7
OI100*113.8*7
OI110*130*9.5

115
120
125

135
140
140

9.5
9.5
9.5

10
10
10

10
10
10

OI115*135*9.5
OI120*140*9.5
OI125*140*9.5

130
140
150

150
160
170

9.5
9.5
9.5

10
10
10

10
10
10

OI130*150*9.5
OI140*160*9.5
OI150*170*9.5

160
170
180

180
190
200

9.5
9.5
9.5

10
10
10

10
10
10

OI160*180*9.5
OI170*190*9.5
OI180*200*9.5

190
200
220

210
220
240

9.5
9.5
9.5

10
10
10

10
10
10

OI190*210*9.5
OI200*220*9.5
OI220*240*9.5

225
230
250

245
250
270

9.5
9.5
9.5

10
10
10

10
10
10

OI225*245*9.5
OI230*250*9.5
OI250*270*9.5

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Installation Dimensions

Company Features
1. The company status of DMS Seal Manufacturer has been firmer than before.
2. Dms Seals Technology Co.,limited has a production base, specializing in the production of rotary seals .
3. To carry forward rotary shaft seals is the base of Dms Seals Technology Co.,limited's work.
Favorable rate
100%
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