Company Advantages1. What calls for customers' attention is that our ship propeller shaft seal is produced by skillful manufacture.
2. The combination of materials makesship propeller shaft seal very stable with a long service life.
3. Adherence to design principle of makes possible the use of ship propeller shaft seal more .
4. The series of ship propeller shaft seal are , will bring the best result of [拓展关键词特点] for you.
5. In comparing with other similar products, ship propeller shaft seal exhibited features like .
6. The installation of ship propeller shaft seal system is much more convenient than other equipment.
7. ship propeller shaft seal has excellent characteristics: .
8. developed by Dms Seals Technology Co.,limited might could revolutionize ship propeller shaft seal industry.
9. Dms Seals Technology Co.,limited has the support of theDMS Seals brand and the overall strength of DMS Seals.
10. Dms Seals Technology Co.,limited has so far taken its place in the international ship propeller shaft seal market.
Installation Recommendation
Installation Sizes
Rod Diameter | Groove Diameter | Seal Width | Groove Width | Guide Clearance S max |
d e8 | D H9 | H | L | 0-10MPa | 15-36MPa |
50-79 | d+10.0 | 4.5 | 5.0 | 0.40-0.30 | 0.30-0.25 |
80-109 | d+13.8 | 7.0 | 7.5 | 0.45-0.35 | 0.35-0.30 |
110-299 | d+20.0 | 9.5 | 10.0 | 0.55-0.45 | 0.45-0.35 |
300-600 | d+24.0 | 12.5 | 13.0 | 0.60-0.55 | 0.55-0.45 |
Application and properties
Applicable to construction machinery, construction machinery and automotive equipment and other industrial fields. Consisting of a sealing ring, a O-Ring and two retaining rings, the sealing surface profile is specially designed to accommodate high pressure and low speed, the design of the back of the seal ring increases the contact surface and prevents rotation with the rod or shaft. Low friction, non viscous phenomenon, simple groove, good abrasion resistance and dimensional stability.
Sealing ring: filled PTFE
O-Ring: NBR / FKM
Back-up ring: POM / PA
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-36MPa | -36℃+100℃ | 0.5 m/s | hydraulic oil, flame retardant liquid, water and others |
Installation Dimensions
d e8 | D H9 | H | L | e | Order No. |
50
56
63 | 60
66
73 | 4.5
4.5
4.5 | 5
5
5 | 7
7
7 | OI50*60*4.5
OI56*66*4.5
OI63*73*4.5 |
65
70
75 | 75
80
85 | 4.5
4.5
4.5 | 5
5
5 | 7
7
7 | OI65*75*4.5
OI70*80*4.5
OI75*85*4.5 |
80
85
90 | 93.8
98.8
103.8 | 7.0
7.0
7.0 | 7.5
7.5
7.5 | 7
7
7 | OI80*93.8*7
OI85*98.8*7
OI90*103.8*7 |
95
100
110 | 108.8
113.8
130 | 7.0
7.0
9.5 | 7.5
7.5
10 | 7
7
10 | OI95*108.8*7
OI100*113.8*7
OI110*130*9.5 |
115
120
125 | 135
140
140 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | OI115*135*9.5
OI120*140*9.5
OI125*140*9.5 |
130
140
150 | 150
160
170 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | OI130*150*9.5
OI140*160*9.5
OI150*170*9.5 |
160
170
180 | 180
190
200 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | OI160*180*9.5
OI170*190*9.5
OI180*200*9.5 |
190
200
220 | 210
220
240 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | OI190*210*9.5
OI200*220*9.5
OI220*240*9.5 |
225
230
250 | 245
250
270 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | OI225*245*9.5
OI230*250*9.5
OI250*270*9.5 |
After years of efforts, DMS Seals is known as a professional ship propeller shaft seal manufacturer. As a leading marine oil seals manufacturer in China, Dms Seals Technology Co.,limited highly value quality. Dms Seals Technology Co.,limited is mainly export-oriented, but also has in-depth development of the domestic market. Dms Seals Technology Co.,limited is s quality supplier of oil seal crossover , as shown by its excellent market reputation. Dms Seals Technology Co.,limited is a large manufacturer for shaft seals for pumps .
2. Dms Seals Technology Co.,limited has its own production bases, research and development centers as well as technical service centers. Dms Seals Technology Co.,limited has a number of senior engineering and technical personnel specialize in lip seal definition . The introduction of experienced technicians is beneficial to the quality assurance of shaft seals for dynamic applications .
3. Dms Seals Technology Co.,limited always walks on the road to excellence in thew field of shaft seal catalog . Welcome to visit our factory! In the future, Dms Seals Technology Co.,limited will do our best to serve customers. Welcome to visit our factory! Dms Seals Technology Co.,limited aims to fully introducing its rotary manifold seals into international markets. Welcome to visit our factory! Dms Seals Technology Co.,limited will always be dedicated to excellence in our work. Welcome to visit our factory! The strong intention of DMS Seals is to become the future international supplier. Welcome to visit our factory!
DMS Seals Latest ship propeller shaft seal supply for construction machinery
ship propeller shaft seal
Type:
pусский
