DMS SEALS TECHNOLOGY CO.,LIMITED

DMS Seals-Mechanical Seals and Oil Ring Seals Manufacturer

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 oi rotary seals manufacturer online for construction machinery

DMS Seal Manufacturer oi rotary seals manufacturer online for construction machinery

DMS Seal Manufacturer oi rotary seals manufacturer online for construction machinery

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:
Enterprise Strength
  • Dms Seals provides professional pre-sales, sales, and after-sales services to meet the needs of customers.
Product Comparison
Dms Seals has great production capability and excellent technology. We also have comprehensive production and quality inspection equipment. O-ring Seal has fine workmanship, high quality, reasonable price, good appearance, and great practicality.O-ring Seal in Dms Seals has the following advantages, compared with same kind of products in the market.
  • DMS Seal Manufacturer-OI - PTFE Hydraulic Rotary Seal with NBRFKM O-Ring
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    DMS Seal Manufacturer-OI - PTFE Hydraulic Rotary Seal with NBRFKM O-Ring-1
Company Advantages
1. With the advantages of good material and smooth outline,rotary shaft seals ocuppy the main market.
2. It is validated that the structure of rotary shaft seals means having longer life.
3. rotary seals manufacturer ensures rotary shaft seals to achieve higher durability.
4. We are specialized in designing inventive and productive rotary shaft seals which is of rotary seals manufacturer .
5. rotary shaft seals has many virtues such as rotary seals manufacturer and so on.
6. With the advantages of rotary seals manufacturer , rotary shaft seals is thought to be an optimal rotary shaft seals .
7. rotary shaft seals is described rotary seals manufacturer by our clients.
8. It receives a double reputation from customers and the market.
9. The product sells well around the world and wins favorable comments in the industry.
10. It has been sold all over the country and has been favored all over the world.
11. The product is in sync with the changing needs of its customers and has a wide range of market applications.
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. Dms Seals Technology Co.,limited is one of Chinese most popular enterprises which manufactures and exports rotary shaft seals . DMS Seal Manufacturer's status has been greatly improved for its provided o-ring seal and professional service. The reputation of DMS Seal Manufacturer now has been thriving in the rotary seals market. Dms Seals Technology Co.,limited holds quite a unique position shared by only a handful of other companies in rotary shaft seals field.
2. We have won praises from our customers, and we are awarded various honors by people. The reason that they trust us deeply is what we offer them is high quality and products worthy of the name. Dms Seals Technology Co.,limited has won the significant market of rotary shaft seals with its strong technical capability. On account of the high technology introduced by Dms Seals Technology Co.,limited, the production of rotary shaft seals has become efficient.
3. Dms Seals Technology Co.,limited wants to be a reliable long-term supplier of customers rotary shaft seals . Please contact. The company always do marketing based on ethical standards. The company will not try to manipulate or falsely advertise to its customers or potential consumers. Please contact. DMS Seal Manufacturer has great ambitions for the development of the rotary shaft seals market. Please contact. In order to meet market demand, Dms Seals Technology Co.,limited will adhere to the long-term improvement of rotary shaft seals . Please contact. Dms Seals Technology Co.,limited intends to create a new brand for rotary seals manufacturer and make a new market space. Please contact.

DMS Seal Manufacturer oi rotary seals manufacturer online for construction machinery

rotary shaft seals

Type:oi 、 Type1:gns

DMS Seal Manufacturer-OI - PTFE Hydraulic Rotary Seal with NBRFKM O-Ring-2

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