High-quality hydraulic pump oil seal manufacturers for light and medium hydraulic systems

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Product Information
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Application Scope

Dms Seals's Oil Seal Manufacturer can meet the different needs of customers.While providing quality products, Dms Seals is dedicated to providing personalized solutions for customers according to their needs and actual situations.

Company Advantages
1. Different high technologies are used in the production of DMS Seal Manufacturer . In order to enhance its adjusting ability and compatibility with the power grid, it makes full use of the comprehensive technical support technology for solar power generation.
2. DMS Seal Manufacturer is created with the appropriate fabric which is chosen on the basis of fashion trends, quality, performance, price, and suitability.
3. The quality of DMS Seal Manufacturer is guaranteed to meet the standards of the heatsink industry, including the safety and electricity performance standards.
4. Each DMS Seal Manufacturer is carefully inspected. After the slabs are polished, each slab will be inspected for defects and color consistency.
5. The product has enough stretchability. It has passed the stretch test which aims to check for any breakage in elastic fibers or stitching.
6. The product is characterized by a smooth surface. The blister, air bubbles, cracks, or burrs have been all totally removed from the surface.
7. The product is mildewproofed. It has been treated with mildew preventive which is effective in killing mold and some kinds of bacteria.
8. This product is widely used in the market due to its huge economic potential.
9. With so many remarkable advantages, the prospect of the product in the future market application is brilliant.
10. The product is widely used in the market for its remarkable economic value and high cost performance.

1. Installation Recommendation

2. Installation Sizes

Bore 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
8-14.9	15-39.9	-	DN-4.9	2.2	0.4	0.3	0.20	0.15	1.78
15-39.9	40-79.9	-	DN-7.5	3.2	0.6	0.4	0.25	0.15	2.62
40-79.9	80-132.9	15-39.9	DN-11.0	4.2	1.0	0.4	0.25	0.20	3.53
80-132.9	133-329.9	40-79.9	DN-15.5	6.3	1.3	0.5	0.30	0.20	5.33
133-329.9	330-699.9	80-132.9	DN-21.0	8.1	1.8	0.6	0.35	0.25	7.00
330-669.9	670-99.9	133-329.9	DN-24.5	8.1	1.8	0.6	0.35	0.25	7.00
670-999.9	≥1000	330-669.9	DN-28.0	9.5	2.5	0.7	0.50	0.30	8.40
≥1000	≥1000	≥1000	DN-38.0	13.8	3.0	1.0	0.70	0.60	12.00

3. Application and properties

Standard double acting seal. Suitable for reciprocating motion, allowing larger extrusion clearances, has wide application. Dynamic and static sealing property are excellent, be able to work in dusty condition. Low friction, simple groove, strong adaptability to work conditions.

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 and others

6. Installation Dimensions

Bore Dia.

Groove Dia.

Groove Width

Order No.

O-Ring Dimensions

DN H9

d1 h9

L1+0.2

3.1

5.1

7.1

2.2

GSF8*3.1*2.2

GSF10*5.1*2.2

GSF12*7.1*2.2

2.90*1.78

4.80*1.8

6.70*1.8

9.1

10.1

7.5

2.2

3.2

GSF14*9.1*2.2

GSF15*10.1*2.2

GSF15*7.5*3.2

8.75*1.8

7.59*2.62

8.75*1.8

11.1

8.5

13.1

2.2

3.2

2.2

GSF16*11.1*2.2

GSF16*8.5*3.2

GSF18*13.1*2.2

10.82*1.78

7.59*2.62

12.42*1.78

10.5

15.1

12.5

3.2

2.2

3.2

GSF18*10.5*3.2

GSF20*15.1*2.2

GSF20*12.5*3.2

9.19*2.62

14.00*1.78

12.37*2.62

19.1

16.5

17.5

2.2

3.2

GSF24*19.1*2.2

GSF24*16.5*3.2

GSF25*17.5*3.2

18.77*1.78

15.54*2.62

17.12*2.62

20.5

4.2

3.2

4.2

GSF25*14*4.2

GSF28*20.5*3.2

GSF28*17*4.2

13.87*3.53

20.29*2.62

15.47*3.53

22.5

24.5

3.2

4.2

3.2

GSF30*22.5*3.2

GSF30*19*4.2

GSF32*24.5*3.2

21.89*2.62

26.70*1.78

23.47*2.62

Company Features
1. Dms Seals Technology Co.,limited is a well-respected company that produces a full range hydraulic pump oil seal . Dms Seals Technology Co.,limited is a very reliable and professional manufacturer of hydraulic piston cup seals . Dms Seals Technology Co.,limited is committed to manufacturing high-quality rubber piston seals . Supported by exceptional technology capacity, Dms Seals Technology Co.,limited does perfectly in the hydraulic valve seals marketplace. Dms Seals Technology Co.,limited is slowly expanding its foreign market piston seal hydraulic by expanding production lines.
2. With the arduous efforts of fantastic technicians, our piston rod seals hydraulic stand out in this industry. double acting piston cup is produced by good source of material. Dms Seals Technology Co.,limited has built a professional technical group to provide technical support.
3. DMS Seal Manufacturer is going to make every customer satisfied with our great hydraulic cylinder seal compression tool . Get quote! Dms Seals Technology Co.,limited makes your special needs come true. Get quote! Honesty, innovation, unity, pragmatism, and dedication are the spirit of Dms Seals Technology Co.,limited. Get quote! At Dms Seals Technology Co.,limited, always comes first. Get quote!

DMS Seal Manufacturer High-quality hydraulic pump oil seal manufacturers for light and medium hydraulic systems

hydraulic pump oil seal

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DMS Seal Manufacturer High-quality hydraulic pump oil seal manufacturers for light and medium hydraulic systems-2

t******x

When it comes to comparing with other products, DMS Seals rubber piston seals is of greater appearance. It is widely accepted for its high impact strength and shock absorption

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The outline of DMS Seals piston seal hydraulic is original and appealing. It is widely accepted for its high impact strength and shock absorption

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DMS Seals hydraulic valve seals is manufactured using the finest raw material, which is procured from some of the most trustworthy and certified vendors in the industry. The product has excellent weathering ability thanks to the steel

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The production of DMS Seals hydraulic piston cup seals conforms to the industry standards. The product has a relatively low frictional resistance and is stable when running

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The raw material used in DMS Seals piston rod seals hydraulic is of high quality and has no any strange smell during use. The product has good acceptable axial load capacity in both directions

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hydraulic valve seals is regarded as one of the most promising hydraulic cylinder seal compression tool with its hydraulic cylinder seal compression tool properties. With a compact radial structure, it has a strong bearing capacity

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