DMS Seal Manufacturer Wholesale metric mechanical seals for construction machinery

Company Advantages
1. With its appealing design, DMS Seal Manufacturer will attract more attention than before. Quality control of the seals is the basis for DMS Seals
2. The principle of Dms Seals Technology Co.,limited has an important instructive function to develop metric mechanical seals with . Seal we produced has applications in a wide range of fields
3. The product has attracted many customers with its high quality assurance and performance. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level
4. The environmental friendly laboratory ensures that the product is flawless before leaving the factory. We can support OEM and ODM

Installation Recommendation

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

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.

Sealing ring: filled PTFE

O-Ring: NBR / FKM

Company Features
1. Dms Seals Technology Co.,limited has made a great success for its high quality metric mechanical seals . Our business scope covers numbers of countries in the five major continents. Marketing channels such as direct marketing, advertising, sales promotion, and public relations make our products known worldwide.
2. The production process of double oil seal is advanced.
3. Dms Seals Technology Co.,limited has a professional R&D base and has been committed to developing high-quality labyrinth shaft seal . Customer orientation will remain as our principle. We will come up with new products and services to meet ever-changing market needs and search for new ways to improve customer experience that can demonstrate our dedication.