Latest hydraulic packing kits Suppliers to high and low speed

Company Advantages
1. Dms Seals Technology Co.,limited designs hydraulic packing kits with to keep it outstanding among similar products. As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience
2. This product is stretchy, silky, and breathy, providing enough comfort for people to wear it day or night, especially for those who have skin allergies. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
3. Apart from the quality meeting the industry standard, the product also has a longer service life compared with others. We can support OEM and ODM
4. Our experienced quality inspectors have carried out a comprehensive performance test on the performance and durability of the products according to international standards. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
5. This product guarantees high quality and excellent performance, as all factors affecting its quality and production performance are immediately detected and then corrected by our trained QC personnel. We have developed solutions of the sealing of special working condition

1. Installation Recommendation 

2. Application and properties

The standard combination seal is suitable for a wide range of pressure work and sliding high speed occasions. Low friction, strong wear resistance.

 

3. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

4. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
6-1600mm	0-35MPa	-30℃ +200℃	1.5 m/s	general hydraulic oil, water glycol Hydraulic oil and water emulsion type hydraulic oil.

 

5. Installation Dimensions

Nominal Size of Packing, and Housing dimensions				Order No.
d	D	H	L +0.2
18 20 22	27 29 31	4.3 4.3 4.3	4.5 4.5 4.5	SPN18*27*4.3 SPN20*29*4.3 SPN22*31*4.3
27 31.5 47	36 40.5 60	4.3 4.3 7.3	4.5 4.5 7.5	SPN27*36*4.3 SPN31.5*40.5*4.3 SPN47*60*7.3
53 60 65	66 73 78	7.3 7.3 7.3	7.5 7.5 7.5	SPN53*66*7.3 SPN60*73*7.3 SPN65*78*7.3
70 75 80	83 88 93	7.3 7.3 7.3	7.5 7.5 7.5	SPN70*83*7.3 SPN75*88*7.3 SPN80*93*7.3
90 100 110	103.4 113.4 123.4	7.3 7.3 7.3	7.5 7.5 7.5	SPN90*103.4*7.3 SPN100*113.4*7.3 SPN110*123.4*7.3
120 130 140	133.4 143.4 153.4	7.3 7.3 7.3	7.5 7.5 7.5	SPN120*133.4*7.3 SPN130*143.4*7.3 SPN140*153.4*7.3

Company Features
1. As an expert in producinghydraulic packing kits , Dms Seals Technology Co.,limited insists on high quality. In order to be at the forefront of the cheap oil seals industry, DMS Seals always insists on technological innovation.
2. In order to grow into one of the most influential companies, DMS Seals has been committed to producing piston seal hydraulic with high quality.
3. Dms Seals Technology Co.,limited has abundant technical foundation. We are committed to leadership in sustainability. We take responsibility for the safety and health of our employees, customers and consumers, the protection of the environment and the quality of life in the communities in which we operate.