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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rotary seals for construction machinery DMS Seal Manufacturer

rotary seals for construction machinery DMS Seal Manufacturer

Rotary seals for construction machinery DMS Seal Manufacturer

Diameter Range
3 - 1600mm
Pressure Range
0 - 36MPa
Temperature Range
-36℃ +100℃
Speed
0.5 m/s
Medium
hydraulic oil, flame retardant liquid, water and others
pdf

Installation Recommendation

application-DMS Seal Manufacturer-img

Installation Sizes

     Rod Diameter

Groove Diameter

Seal Width

Groove Width

Guide Clearance

S max

D H9

d e8

HL+0.20-10MPa15-36MPa
50-124D-167.580.45-0.350.35-0.30
125-199D-209.5100.55-0.450.45-0.35
200-600D-2612.513

0.60-0.5

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

250

280290


d e8

D H9

H

Le

Order No.

50

56

63

34

40

47

7.5

7.5

7.5

8

8

8

7

7

7

OA50*34*7.5

OA56*40*7.5

OA63*47*7.5

70

80

90

54

64

74

7.5

7.5

7.5

8

8

8

7

7

7

OA70*54*7.5

OA80*64*7.5

OA90*74*7.5

95

100

110

79

84

94

7.5

7.5

7.5

8

8

8

7

10

10

OA95*79*7.5

OA100*84*7.5

OA110*94*7.5

115

120

125

99

104

105

7.5

7.5

9.5

8

8

10

10

10

10

OA115*99*7.5

OA120*104*7.5

OA125*105*9.5

130

140

150

110

120

130

9.5

9.5

9.5

10

10

10

10

10

10

OA130*110*9.5

OA140*120*9.5

OA150*130*9.5

250

280

290

224

254

264

12.5

12.5

12.5

10

10

10

12

12

12

OA250*224*12.5

OA280*254*12.5

OA290*264*12.5

300

320

350

274

294

324

12.5

12.5

12.5

10

10

13

12

15

15

OA250*224*12.5

OA280*254*12.5

OA290*264*12.5

380

400

420

354

374

394

12.5

12.5

12.5

13

13

13

15

15

15

OA380*354*12.5

OA400*374*12.5

OA420*394*12.5

450

480

500

424

454

474

12.5

12.5

12.5

13

13

13

15

15

15

OA450*424*12.5

OA480*454*12.5

OA500*474*12.5

560

580

600

534

554

574

12.5

12.5

12.5

13

13

13

15

15

15

OA560*534*12.5

OA580*554*12.5

OA600*574*12.5


Price
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Product Details
Dms Seals adheres to the principle of 'details determine success or failure' and pays great attention to the details of O-ring Seal.Dms Seals is certified by various qualifications. We have advanced production technology and great production capability. O-ring Seal has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.
  • DMS Seal Manufacturer-rotary seals | Rotary Seals | DMS Seal Manufacturer
Product Comparison
O-ring Seal is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.Compared with products in the same category, O-ring Seal's core competencies are mainly reflected in the following aspects.
  • DMS Seal Manufacturer-rotary seals | Rotary Seals | DMS Seal Manufacturer-1
    DMS Seal Manufacturer-rotary seals | Rotary Seals | DMS Seal Manufacturer-2
Company Advantages
1. The production of DMS Seal Manufacturer rotary seals catalogue abides by the international quality standards.
2. DMS Seal Manufacturer rotary seals catalogue is well developed using modern machinery and production technology.
3. Thanks to its design, DMS Seal Manufacturer rotary seals catalogue brings much convenience for customers.
4. The product features great efficiency. Its compressor effectively 'sucks in' the refrigerant from the evaporator and compresses it in a cylinder to make hot, high-pressure gases.
5. The product is not susceptible to high temperatures. The wood materials used are kiln dried and measured for moisture to prevent any distortion.
6. The product has a strong metal texture. It is exquisitely polished with a glossy finish which has no burrs or scratch.
7. The luster of the product is determined by the reflectivity, refractive index, or absorptivity of the product. The better the luster, the higher the visible light reflectivity.
8. This product will reduce the need for the workforce for its highly advanced system. It will directly cut down labor costs.
9. With the use of this product, the product can replace workers to finish harmful or dangerous work tasks, allowing them to enjoy a safe working environment.
10. This product can bring huge benefits for business owners, such as its incredible safety. It can ensure a decrease in work accidents.
11. This product would benefit business owners a lot. It allows the production projects to be finished in a short time, which reduces the waste of time.

Company Features
1. Thanks to highly advanced production line, DMS Seal Manufacturer has technically mature technology to produce rotary seals . Dms Seals Technology Co.,limited is one of the most outstanding manufacturers of o-ring seal. Supported by high quality rotary shaft seals , Dms Seals Technology Co.,limited is greatly trusted by customers. With the foundation of strong technical force, DMS Seal Manufacturer now is more popular in the market.
2. rotary seals Designed by our innovative designers and manufactured by superior technicians. DMS Seal Manufacturer is a famous brand that focuses on the quality of rotary seals . DMS Seal Manufacturer is experienced and ensures the excellent performance of rotary seals .
3. Dms Seals Technology Co.,limited adheres to the development philosophy of respecting life and development trends. Ask online! DMS Seal Manufacturer's desire is to win the global market to be an rotary seals manufacturer. Ask online! Dms Seals Technology Co.,limited will acquire space for survival and development from high quality and large quantities. Ask online!

rotary seals for construction machinery DMS Seal Manufacturer

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