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DMS SEALS TECHNOLOGY CO.,LIMITED

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

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

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DMS Seals plastic shaft seals for sale for construction machinery

DMS Seals plastic shaft seals for sale for construction machinery
  • DMS Seals plastic shaft seals for sale for construction machinery

DMS Seals plastic shaft seals for sale for construction machinery

It can be regarded as a green source of energy. All of its metal ingredients, including cadmium and mercury, as well as the electrolyte, poses no harm to the environment. To reduce costs with high-efficiency work is the DMS's purpose
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plastic shaft seals description
The product features good permeability. It allows air or water to pass through to prevent bacteria accumulation. DMS Seal manufacturer was established in 2008 and now has more than 10 years professional experience
DMS Seals plastic shaft seals for sale for construction machinery-1
DMS Seals plastic shaft seals for sale for construction machinery-2
plastic shaft seals SPECIFICATIONS
Diameter Range3 - 1600mm
Pressure Range0 - 30MPa
Temperature Range-30℃ +200℃
Speed1 m/s
Mediumhydraulic oil, flame retardant liquid, water and others
pdf

Installation Recommendation

DMS Seals plastic shaft seals for sale for construction machinery-3

Installation Sizes

       Bore Diameter       

D1 h9

Groove  

Diameter

Groove 

Width

Radial Clearance            S max.

Radius

O-Ring

Cross-Section

Standard

 Range

Extended 

Application

DN H9L1+0.232MPa50MPaR1d2
6-18.96-130.0d1+4.92.200.150.100.401.78
19-37.910-245.0d1+7.53.200.200.150.602.62
38-199.919-455.0d1+11.04.200.250.201.003.53
200-255.938-655.0d1+15.56.300.300.251.305.33
256-649.9120-655.0d1+21.08.100.300.251.807.00
650-999.9650-999.9d1+28.09.500.450.302.508.40


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

DN H9

L1+0.2

6

8

10

10.9

12.9

14.9

2.2

2.2

2.2

GRS6*10.9*2.2

GRS8*12.9*2.2

GRS10*14.9*2.2

12

14

15

16.9

18.9

19.9

2.2

2.2

2.2

GRS12*16.9*2.2

GRS14*18.9*2.2

GRS15*19.9*2.2

22

25

26

29.5

32.5

33.5

3.2

3.2

3.2

GRS22*29.5*3.2

GRS25*32.5*3.2

GRS26*33.5*3.2

28

30

32

35.5

37.5

39.5

3.2

3.2

3.2

GRS28*35.5*3.2

GRS30*37.5*3.2

GRS32*39.5*3.2

42

44

45

53

55

56

4.2

4.2

4.2

GRS42*53*4.2

GRS44*55*4.2

GRS45*56*4.2

48

50

52

59

61

63

4.2

4.2

4.2

GRS48*59*4.2

GRS50*61*4.2

GRS52*63*4.2

200

210

220

215.5

225.5

235.5

6.3

6.3

6.3

GRS200*215.5*6.3

GRS210*225.5*6.3

GRS220*235.5*6.3

240

250

280

255.5

265.5

301

6.3

6.3

8.1

GRS240*255.5*6.3

GRS250*265.5*6.3

GRS280*301*8.1

300

320

350

321

341

371

8.1

8.1

8.1

GRS300*321*8.1

GRS320*341*8.1

GRS350*371*8.1

600

650

700

621

678

728

8.1

9.5

9.5

GRS600*621*8.1

GRS650*678*9.5

GRS700*728*9.5


Quality control of the seals is the basis for DMS Seals. We can support OEM and ODM. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals.
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DMS Seals plastic shaft seals is professionally designed. It has been designed by considering many constructional elements such as mechanical structures, spindle bearings, and control and operating devices. We use high quality and high standard materials
DMS Seals plastic shaft seals is manufactured under precision casting workmanship. It has to go through cutting machining, thermal treating, and surface treating by skillful technicians. Excellent tensile and tear also makes our products outstanding
The quality and safety of DMS Seals plastic shaft seals conform to a variety of standards. It has passed both domestic and foreign electric standards. They are China's CCEE, GSG and CEMC, Japan's S-MARK and VCCI, Germany's VDE, and Canada's CSA. Our products are suitable for kids who are from 3 to 7 years old
For designing DMS Seals plastic shaft seals, different lines, curves, colors, and textures are used. These elements are blended in such a way as to make the design beautiful. We can print your logo, slogan or other information you ask for
The design of DMS Seals plastic shaft seals is in line with the minimalist market trend. It is designed taking the consideration of beauty appreciation, bathroom space, style collocation, and color matching. We adopt environmental protection and and non-toxic materials
Dms Seals Technology Co.,limited By formulating correct and effective raw material procurement strategies and resource management and control measures in the production process, the economic benefits of the material procurement process and the resource utilization rate in the production process are maximized to ensure that the produced plastic shaft seals performance is better High, better price, higher comprehensive cost performance, saving more purchasing costs for customers who purchase our products.
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