DMS SEALS TECHNOLOGY CO.,LIMITED

DMS Seals-Mechanical Seals and Oil Ring Seals Manufacturer

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

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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DMS Seals wiper seal design manufacturer for cranes

DMS Seals wiper seal design manufacturer for cranes

Diameter Range
3-1600mm
Temperature Range
-30℃+200℃
Speed
5m/s
Medium
hydraulic oil, flame retardant liquid, water and others
Price
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Quantity Needed:
Pieces
E-mail:
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 we produce is equipped with the following advantages.
  • v s
Enterprise Strength
  • Dms Seals provides quality products, good technical support and sound after-sales services for customers.
Company Advantages
1. The use of super-long fiber cotton of the highest quality can optimize the softness of DMS Seals while maintaining lifelong durability and service life.
2. The quality of DMS Seals will be certified by professional inspection methods, including visual inspection, metallographic examination, and non-destructive inspection.
3. During the design stage, DMS Seals wiper seal design is exclusively designed adopting the most advanced technologies that are extensively applied in mechanical industry, such as energy-saving technology.
4. The lasting and stable performance gives the product a great advantage to compete in the industry.
5. Based on the research practice for many years, wiper seal design which has was designed.
6. The supplied product can always be serviced in the best conditions.
7. The product is applicable to various fields and has a huge market prospect.
8. With years of continuous development, the product has gained support and trust of customers and is more extensively applied in the market.
9. The product can be widely applied to different fields.
10. The product has been widely recognized by customers and adopted by more and more people.
Installation Recommendation

DMS Seals wiper seal design manufacturer for cranes-1

Installation Sizes

Rod Diameter                         d f8/h9

Groove Diameter

Groove Width

Step Diameter

Radius

Step Width

Standard Application

Suitable
     Application

D H9

L1+0.2

D1±0.1

R

a

140.0-229.9

100.0-450.0

d+22.2

6.3

d+10.7

1.2

4.2

230.0-299.9

220.0-450.0

d+24.2

6.3

d+10.7

1.2

4.2

300.0-629.9

250.0-650.0

d+33.0

8.1

d+15.1

1.2

6.3

630.0-999.9

550.0-999.9 

d+36.5

9.5

d+15.1

2.0

6.3

Application and properties

Applicable to agricultural hydraulic press, injection molding machine, metallurgical equipment, etc. Consisting of a sealing ring and two O-Rings as preload element, good dust scraping effect, low friction, no stick slip phenomenon, good ability of adjustment and positioning, especially for large diameter piston rods.

Standard materials

Sealing ring: filled PTFE / PU

O-Ring: NBR / FKM

Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm


-30℃+200℃

5 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

d f8

D H9

H

L1+0.2

L1

Order No.

100
110
120

122.2
132.2
142.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-100*122.2*6.3
DPT2-110*132.2*6.3
DPT2-120*142.2*6.3

130
140
150

152.2
162.2
172.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-130*152.2*6.3
DPT2-140*162.2*6.3
DPT2-150*172.2*6.3

160
170
180

182.2
192.2
202.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-160*182.2*6.3
DPT2-170*192.2*6.3
DPT2-180*202.2*6.3

190
200
210

212.2
222.2
232.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-190*212.2*6.3
DPT2-200*222.2*6.3
DPT2-210*232.2*6.3

220
230
240

242.2
252.2
262.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-220*242.2*6.3
DPT2-230*252.2*6.3
DPT2-240*262.2*6.3

250
260
270

272.2
282.2
292.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-250*272.2*6.3
DPT2-260*282.2*6.3
DPT2-270*292.2*6.3

275
280
290

297.2
302.2
312.2

13.5
13.5
13.5

6.3
6.3
6.3

4.2
4.2
4.2

DPT2-275*297.2*6.3
DPT2-280*302.2*6.3
DPT2-290*312.2*6.3

295
300
320

317.2
333
353

13.5
18.4
18.4

6.3
8.1
8.1

4.2
6.3
6.3

DPT2-295*317.2*6.3
DPT2-300*333*8.1
DPT2-320*353*8.1

340
350
360

373
383
393

18.4
18.4
18.4

8.1
8.1
8.1

6.3
6.3
6.3

DPT2-340*373*8.1
DPT2-350*383*8.1
DPT2-360*393*8.1

DMS Seals wiper seal design manufacturer for cranes-2
Installation Dimensions

Company Features
1. Since its foundation, Dms Seals Technology Co.,limited continuously conducts independent innovation in the field of . Now, we have become one of the top suppliers in China. Dms Seals Technology Co.,limited is now a China-based manufacturer specializing in designing, procurement, and fabrication of wiper seal design while providing a wide range of technical services. Dms Seals Technology Co.,limited is a leading manufacturer in China with its own brand. Over the years, we have been specializing in the design and production of . We have become an expert in the industry. Dms Seals Technology Co.,limited has developed into a large scale enterprise. Now, our products, hydraulic cylinder rod seal installation tool , has been expanded into a comprehensive product line.
2. We have an outstanding team of customer service employees. They dive deep to understand how and why our industry and our customers tick. As the true champions of this mindset, they are making a real difference in communicating and serving clients. We have a responsible R&D team. They continually monitor and analyzes market trends. Their extensive R&D activities let the company quickly develop products with new functions that meet emerging customer needs. With outstanding performance and innovative spirit, our company has gained recognition in the industry and achieved outstanding achievements.
3. We take environmental and energy-related problems into our consideration as early as the planning and development phases. In terms of water consumption, waste management, and energy conservation, we are working hard to achieve progress. We embed responsible and sustainable practices into all the ways we work: supporting and enhancing the safety, security, health, and environmental responsibility of our operations. The business philosophy of our company is 'innovation in product, dedication to service.' Under this philosophy, the company develops steadily with growing influence in the industry. Ask online! We sincerely hope that our clients will succeed in their business. The aim that our company always sticks to is to be an international market leader in this industry within several years. Ask online!

DMS Seals wiper seal design manufacturer for cranes

wiper seal design

Type:

DMS Seals wiper seal design manufacturer for cranes-3

During the production of DMS Seals hydraulic cylinder rod seal installation tool, advanced water treatment technologies are implanted in its systems. The technologies may be the reverse osmosis, membrane filtration, or ultrafiltration. It is resistant to high temperature and low-temperature alternation
DMS Seals hydraulic cylinder rod seal installation tool is produced in a scientific way. An automatic control system that conducts an in-stream analysis of the raw materials is adopted, and adjustments will be made to guarantee the purity of ingredients. It has been widely used in electronic device manufacturing
Strict examining system of DMS Seals wiper seal design will be carried out throughout the production process. The final piece of the product has to go through a complete set of inspection in terms of stamping, cutting, and polishing quality. Without any halogen, it is healthy and environmentally friendly
In order to meet the standards of the heatsink industry, DMS Seals hydraulic cylinder rod seal installation tool has to go through a strict inspection process conducted by precise inspection equipment. It features high thermal stability and excellent wear resistance
The design of DMS Seals hydraulic cylinder rod seal installation tool is done after special consideration. The sealed medium types and the running conditions of devices are considered by the designers in the preliminary stage. During its solidification process, the powder components do not delaminate
This product is well-known for its high reliability. It is manufactured with insulation materials and constructed with solid housing, to guarantee extra stability. In some cases, it can achieve flame retardant, weathering, and thermal conductivity properties
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