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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GNS - PTFE Hydraulic Rotary Seal with NBR/FKM O-Ring

GNS - PTFE Hydraulic Rotary Seal with NBR/FKM O-Ring

Diameter Range
3 - 1600mm
Pressure Range
0 - 30MPa
Temperature Range
-30℃ +200℃
Speed
1 m/s
Medium
hydraulic oil, flame retardant liquid, water and others
pdf

Installation Recommendation

Price
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Enterprise Strength
  • Based on customer demand, Dms Seals is devoted to creating a convenient, high-quality, and professional service model.
Company Advantages
1. DMS Seal Manufacturer rotary seals is finely processed by using well-selected materials and the advanced production techniques.
2. The design of DMS Seal Manufacturer rotary shaft seals follows the market trend, which completely caters to the aesthetic of customers. It also maximizes the overall performance of the product.
3. The design of DMS Seal Manufacturer rotary seals offers a stunning blend of aesthetics and practicality.
4. The production equipment of DMS Seal Manufacturer rotary shaft seals is advanced and meets the requirements of international standards.
5. rotary shaft seals is specially designed for users who require both style and performance.
6. This product meets customers' expectations for functionality, reliability and durability.
7. The product is of high quality and reliable performance.
8. In addition to quality that meets industry standards, this product has a longer life than other products.
9. This product has been officially certified according to industry quality standards.
10. The product quality is superior, the performance is stable, the service life is long.
11. The product is quite economical and is now widely used by people in all fields.
12. Due to its significant advantages in the market, this product has great market prospects.
13. The product, with great commercial value, has a promising market application prospect.

Installation Recommendation

GNS - PTFE Hydraulic Rotary Seal with NBR/FKM O-Ring-1

Installation Sizes

       Bore Diameter       

DN H9

Groove  

Diameter

Groove 

Width

Radial Clearance            S max.

Radius

O-Ring

Cross-Section

Standard

 Range

Available 

range

d1 h9L1+0.232MPa50MPaR1d2
8-39.98-135.0DN-4.92.20.150.100.401.78
40-79.914-250.0DN-7.53.20.200.150.602.62
80-132.922-460.0DN-11.04.20.250.201.003.53
133-329.940-675.0DN-15.56.30.300.251.305.33
330-669.9133-690.0DN-21.08.10.300.251.807.00
670-999.9670-999.9DN-28.09.50.450.302.508.40


Application and properties

Suitable for sealing with rotating or swinging rods, shafts, pins, rotary joints, etc. It is a rotary sealing ring that can withstand both sides pressure or alternating pressure role of the double acting effect, used in construction machinery, construction machinery and automotive equipment. It can be applied on occasions where piston rod and piston seal are required, low friction, non viscous phenomenon, simple groove, good abrasion resistance and dimensional stability.


Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM


Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-30MPa

-30℃+200℃

1 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

Bore Dia.

Groove Dia.

Groove Width

Order No.

D H9

d1 h9

L+0.2

8

10

12

3.1

5.1

7.1

2.2

2.2

2.2

GNS8*3.1*2.2

GNS10*5.1*2.2

GNS12*7.1*2.2

14

15

16

9.1

10.1

11.1

2.2

2.2

2.2

GNS14*9.1*2.2

GNS15*10.1*2.2

GNS16*11.1*2.2

17

18

20

12.1

13.1

15.1

2.2

2.2

2.2

GNS17*12.1*2.2

GNS18*13.1*2.2

GNS20*15.1*2.2

80

85

90

69

74

79

4.2

4.2

4.2

GNS80*69*4.2

GNS85*74*4.2

GNS90*79*4.2

95

100

102

84

89

91

4.2

4.2

4.2

GNS95*84*4.2

GNS100*89*4.2

GNS102*91*4.2

105

110

115

94

99

104

4.2

4.2

4.2

GNS105*94*4.2

GNS110*99*4.2

GNS115*104*4.2

120

125

130

109

114

119

4.2

4.2

4.2

GNS120*109*4.2

GNS125*114*4.2

GNS130*119*4.2

210

220

230

194.5

204.5

214.5

6.3

6.3

6.3

GNS210*194.5*6.3

GNS220*204.5*6.3

GNS230*214.5*6.3

240

250

280

224.5

234.5

264.5

6.3

6.3

6.3

GNS240*224.5*6.3

GNS250*234.5*6.3

GNS280*264.5*6.3

350

360

400

329

339

379

8.1

8.1

8.1

GNS350*329*8.1

GNS360*339*8.1

GNS400*379*8.1



Company Features
1. Dms Seals Technology Co.,limited gets the worldwide fame as a well-experienced rotary seals manufacturer. Dms Seals Technology Co.,limited plays a leading part in the global industry of rotary shaft seals . Dms Seals Technology Co.,limited is one of the most outstanding o-ring seal manufacturers.
2. There is no such kind of product like our rotary seals which are of so good a quality. When speaking of quality, rotary seals is undoubtedly overwhelming to similar products. Our technology in research and development in rotary seals industry ensures the uniqueness of products. Dms Seals Technology Co.,limited has strong talents and scientific research advantages. With a strong technical research and develop team, Dms Seals Technology Co.,limited is highly recognized by rotary seals market.
3. Dms Seals Technology Co.,limited adheres to the service philosophy of rotary shaft seals . Please contact us! rotary seals catalogue, the New Service Idea of Dms Seals Technology Co.,limited. Please contact us! Dms Seals Technology Co.,limited has established the service theory of rotary seals manufacturer . Please contact us!

GNS - PTFE Hydraulic Rotary Seal with NBR/FKM O-Ring

rotary seals

Type:

GNS - PTFE Hydraulic Rotary Seal with NBR/FKM O-Ring-2

DMS Seals rotary seals is developed in cooperation with our customers by our in-house engineers using CAD, 3D simulation, physics rendering, etc. Nanchang Ganjiang Bush Factory is proud to provide premium quality OEM grade auto parts for over 20 years
The raw materials of DMS Seals rotary shaft seals are processed through ball-milling, sieving, deironization, filter pressing, and vacuum pugging treatment to ensure the fineness and purity.
The design of DMS Seals rotary seals begins with a thorough water analysis. It is carried out by our designers who take water operating parameters (flow, temperature, pressure,etc.) into considerations. Our main products are rubber bushing, suspension bushings, engine mounting, strut mounting, etc
DMS Seals o-ring seal is produced under complete and complicated procedures conducted by professional technicians. These procedures include molding, applying on the pigment, low baking, and high-temperature sintering.
DMS Seals rotary seals manufacturer is manufactured by complying with the principle of "minimize the impacts on the environment". Its production process is in strict line with international standards of building materials. GJ Bush is top rubber bushing manufacturer since 1998, focusing on auto parts engine mounting and suspension bushings for more than 22 years
The quality and performance of the product are in line with the industry standards. Nanchang Ganjiang Bush Factory is proud to provide premium quality OEM grade auto parts for over 20 years
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