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Product Comparison

Dms Seals has professional production workshops and great production technology. Oil Seal Manufacturer we produce, in line with the national quality inspection standards, has reasonable structure, stable performance, good safety, and high reliability. It is also available in a wide range of types and specifications. Customers' diverse needs can be fully fulfilled.Compared with other same kind of products, Oil Seal Manufacturer produced by Dms Seals has the following advantages and features.

Company Advantages
1. One of the core competitiveness of DMS Seal Manufacturer grease seal manufacturers lies in its unique design.
2. Combining the lean production method with innovation and thoughtful design, DMS Seal Manufacturer is exquisite in every detail.
3. DMS Seal Manufacturer grease seal manufacturers is designed using the optimum quality material and modern techniques.
4. The product is guaranteed to be durable and functional.
5. DMS Seal Manufacturer produces high quality grease seal manufacturers that not only look good, but enhance .
6. The product can meet customer's demanding requirement on durability and functionality.
7. grease seal manufacturers provides high reliability and superior performance at a low cost.
8. grease seal manufacturers enjoys good reputation and trust in the users.
9. Generally, the use of this product is the simplest and effective way to advertise the brand. This is because the use of it aids in branding the merchandise to the retailers and consumers.
10. People today can use this product to help them reduce their carbon footprint while reducing energy consumption.
11. Some of our customers say that the product has flexible speed adaptability to accommodate the machine's movements of different types.
12. A huge benefit of this product for business owners is its incredible safety. This will minimize the risks of getting injured all the time.
13. I used to concern that the heat generating by the mechanical equipment will damage the seal parts, but it proved that it is totally not affected by the heat. - Said one of our customers.

Installation Recommendation

DMS Seal Manufacturer New grease seal manufacturers Suppliers for construction machinery-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 h9	L1+0.2	32MPa	50MPa	R1	d2
8-39.9	8-135.0	DN-4.9	2.2	0.15	0.10	0.40	1.78
40-79.9	14-250.0	DN-7.5	3.2	0.20	0.15	0.60	2.62
80-132.9	22-460.0	DN-11.0	4.2	0.25	0.20	1.00	3.53
133-329.9	40-675.0	DN-15.5	6.3	0.30	0.25	1.30	5.33
330-669.9	133-690.0	DN-21.0	8.1	0.30	0.25	1.80	7.00
670-999.9	670-999.9	DN-28.0	9.5	0.45	0.30	2.50	8.40

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

3.1

5.1

7.1

2.2

GNS8*3.1*2.2

GNS10*5.1*2.2

GNS12*7.1*2.2

9.1

10.1

11.1

2.2

GNS14*9.1*2.2

GNS15*10.1*2.2

GNS16*11.1*2.2

12.1

13.1

15.1

2.2

GNS17*12.1*2.2

GNS18*13.1*2.2

GNS20*15.1*2.2

4.2

GNS80*69*4.2

GNS85*74*4.2

GNS90*79*4.2

100

102

4.2

GNS95*84*4.2

GNS100*89*4.2

GNS102*91*4.2

105

110

115

104

4.2

GNS105*94*4.2

GNS110*99*4.2

GNS115*104*4.2

120

125

130

109

114

119

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

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

GNS240*224.5*6.3

GNS250*234.5*6.3

GNS280*264.5*6.3

350

360

400

329

339

379

8.1

GNS350*329*8.1

GNS360*339*8.1

GNS400*379*8.1

Company Features
1. After focusing on grease seal manufacturers for many years, Dms Seals Technology Co.,limited gained recognition of the industry people. best dripless shaft seal manufactured by Dms Seals Technology Co.,limited is very competitive in oversea market. After years of progress, DMS Seal Manufacturer has been an expert in manufacturing rotary shaft seals . The progress in manufacturing oil seal finder has been gradually made by DMS Seal Manufacturer.
2. Our modern factory runs smoothly under comprehensive safety protocols. This means that our workers are able to produce our products as efficiently and safely as possible. Our factory is fully equipped with highly-advanced production lines and staffed with experienced employees including designers, technicians, workers, and after-sales professionals. We have set up a manufacturing team. They are familiar with complex and sophisticated new machine tools and enable us to meet the complicated needs of our customers.
3. Dms Seals Technology Co.,limited always keeps the true needs of customers in mind and works hard toward it. Welcome to visit our factory! DMS Seal Manufacturer shaft seal material leads the new concept of setting a new benchmark in this industry. Welcome to visit our factory! In order to deal with the changing future, DMS Seal Manufacturer will need to assess the situation timely. Welcome to visit our factory! Customization service is available for our rotary vacuum seal . Welcome to visit our factory!

DMS Seal Manufacturer New grease seal manufacturers Suppliers for construction machinery

grease seal manufacturers

Type:

DMS Seal Manufacturer New grease seal manufacturers Suppliers for construction machinery-2

g******d

When it comes to comparing with other products, DMS Seals oil seal finder is of greater appearance. Over 20+ years of development, Dezheng now has 10,000 customers worldwide

o******w

The outline of DMS Seals oil seal finder is original and appealing. Dezheng owns advanced professional German-and Japan-imported production equipment

x******y

DMS Seals grease seal manufacturers is manufactured using the finest raw material, which is procured from some of the most trustworthy and certified vendors in the industry. With advanced testing machines, Dezheng will do rigorous in-house testings on all products

u******f

The production of DMS Seals grease seal manufacturers conforms to the industry standards. Dezheng owns advanced professional German-and Japan-imported production equipment

d******s

The raw material used in DMS Seals rotary shaft seals is of high quality and has no any strange smell during use. Dezheng utilizes high-quality papers only

l******d

rotary shaft seals is regarded as one of the most promising shaft seal material with its shaft seal material properties. Dezheng offers embossing, debossing, hot stamping, matte/glossy lamination, and other surface finishes

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