Bulk mechanical shaft seal suppliers wholesale for piston and hydraulic cylinder

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Product Comparison

Dms Seals carefully selects quality raw materials. Production cost and product quality will be strictly controlled. This enables us to produce O-ring Seal which is more competitive than other products in the industry. It has advantages in internal performance, price, and quality.Compared with other products in the same category, O-ring Seal produced by Dms Seals has the following advantages.

Company Advantages
1. DMS Seals mechanical shaft seal suppliers is strictly manufactured in line with the production procedure.
2. DMS Seals innovatively designed with the more aesthetic look and improved functionality.
3. Latest machining techniques are used in manufacturing DMS Seals .
4. The current international advanced surface treatment technology is used for DMS Seals mechanical shaft seal suppliers production.
5. mechanical shaft seal suppliers has developed quickly in recent years due to its properties.
6. mechanical shaft seal suppliers , which can , is featured with .
7. The mechanical shaft seal suppliers thus produced has features like .
8. The most predominant part of mechanical shaft seal suppliers is of .
9. has long service life and many other technical superiorities, is especially suitable for mechanical shaft seal suppliers field.
10. Many people tend to rely on this product nowadays because of how fast and efficient it is. This tool has definitely made life much easy for everyone.
11. Its incredible heat and scratch resistance properties make it the perfect option for people. It can endure daily frequent use.
12. People can benefit from this product. Its cushioning effect offers appropriate and enough protection and support to wearers' feet and knees.

1. Installation Recommendation

2. Installation Sizes

Rod Diameter dN h9			Groove Diameter	Groove Width	Radius	Radial Clearance S max.			O-Ring Cross-Section
Standard Application	Light Application	Heavy Duty Application	D1 H9	L1+0.2	R1	10MPa	20MPa	40MPa	d2
3-7.9	8-18.9	-	dN+4.9	2.2	0.4	0.3	0.20	0.15	1.78
8-18.9	19-37.9	-	dN+7.3	3.2	0.6	0.4	0.25	0.15	2.62
19-37.9	38-199.9	8-18.9	dN+10.7	4.2	1.0	0.4	0.25	0.20	3.53
38-199.9	200-255.9	19-37.9	dN+15.1	6.3	1.3	0.5	0.30	0.20	5.33
200-225.9	256-649.9	38-199.9	dN+20.5	8.1	1.8	0.6	0.35	0.25	7.00
256-649.9	650-999.9	200-255.9	dN+24.0	8.1	1.8	0.6	0.35	0.25	7.00
650-999.9	≥1000.0	256-649.9	dN+27.3	9.5	2.5	0.7	0.50	0.30	8.40
≥1000.0	-	650-999.9	dN+38.0	13.8	3.0	1.0	0.70	0.60	12.00

3. Application and properties

Applicable to high and low speed reciprocating motion environment, a wide range of fluids and high temperature condition. Suitable for larger gap of piston rod. Low friction, simple groove, be able to work in themedium with oil spots.

Meet the standard of GB/T 15242.3.

4. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

5. Working Conditions

Working Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3 - 1600mm	0 - 60MPa	-45℃ +200℃	15 m/s	hydraulic oil, flame retardant liquid, water, gas

6. Installation Dimensions

Rod Dia.

Groove Dia.

Groove Width

Order No.

O-Ring Dimensions

DN h9

D1 H9

L1+0.2

27.3

30.7

29.3

3.2

4.2

3.2

GSI20*27.3*3.2

GSI20*30.7*4.2

GSI22*29.3*3.2

21.89*2.62

25.0*3.53

25.07*2.62

32.7

31.3

32.3

4.2

3.2

GSI22*32.7*4.2

GSI24*31.3*3.2

GSI25*32.3*3.2

26.57*3.53

26.64*2.62

28.24*2.62

35.7

36.7

35.3

4.2

3.2

GSI25*35.7*4.2

GSI26*36.7*4.2

GSI28*35.3*3.2

29.74*3.53

29.82*2.62

38.7

37.3

40.7

4.2

3.2

4.2

GSI28*38.7*4.2

GSI30*37.3*3.2

GSI30*40.7*4.2

32.92*3.53

32.99*2.62

34.52*3.53

39.3

42.7

42.3

3.2

4.2

3.2

GSI32*39.3*3.2

GSI32*42.7*4.2

GSI35*42.3*3.2

34.59*2.62

36.09*3.53

37.77*2.62

45.7

43.3

46.7

4.2

3.2

4.2

GSI35*45.7*4.2

GSI36*43.3*3.2

GSI36*46.7*4.2

37.69*3.53

39.34*2.62

40.87*3.53

48.7

53.1

50.7

4.2

6.3

4.2

GSI38*48.7*4.2

GSI38*53.1*6.3

GSI40*50.7*4.2

40.87*3.53

43.82*5.33

44.04*3.53

Company Features
1. Dms Seals Technology Co.,limited is good at producing high quality mechanical shaft seal suppliers with reasonable price. DMS Seals enjoys a bright future with reliable quality and brand popularity. seal king manufacturing from DMS Seals is the best among similar products. Dms Seals Technology Co.,limited engages in manufacturing rubber seal strip suppliers with stable quality.
2. Our Dms Seals Technology Co.,limited has already passed relative audit. All our mechanical seal pump price have conducted strict tests. All testing reports are available for our gaco seals supplier .
3. Dms Seals Technology Co.,limited takes 'sustainable management' as its business development direction. Get price! Guided by , DMS Seals will fight more towards a leading company with international competitiveness. Get price! Dms Seals Technology Co.,limited aims to lead china oil seal manufacturers industry. Get price! Dms Seals Technology Co.,limited holds the business concept of . Get price!

DMS Seals mechanical shaft seal suppliers wholesale for piston and hydraulic cylinder

mechanical shaft seal suppliers

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DMS Seals mechanical shaft seal suppliers wholesale for piston and hydraulic cylinder-2

o******f

Dms Seals Technology Co.,limited has modern workshops and equipment, and has multiple sets of imported inspection and testing devices, and the production personnel strictly follow the national quality management system during production seal king manufacturing to ensure that seal king manufacturing provided to customers is of excellent quality , high quality products.

h******z

mechanical shaft seal suppliers The material is superior, the product is durable, and the design is generous, the appearance is classic, and the workmanship is fine, the details are in place, the finished product is not only good in quality, but also has a high-grade texture.

e******e

Dms Seals Technology Co.,limited There are large-scale workshops, standardized production workshops, modern production lines, and skilled technology and craftsmanship. The seal king manufacturing produced is not only good in quality and excellent in quality, but also meets relevant international quality standards. The pass rate of products is high, and customers can rest assured Partner with us for purchasing.

v******i

mechanical seal pump price Carefully designed by professional designers, the design is scientific and reasonable, and selected high-quality raw materials are processed with advanced technology to make it of excellent quality and more durable.

c******u

Dms Seals Technology Co.,limited Passed various relevant national certifications, seal king manufacturing produced have relevant quality inspection certificates, the quality of the products is guaranteed, and customers are more assured in purchasing.

a******e

The product has good colorfastness. There is no excessive dye deposition on the fabric surface, which affects the fastness of the fabric. Dezheng's products are approved by TUV certification

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