Company Advantages1. DMS Seal Manufacturer goes through various compliance tests. They include constructional specifications and tests related to parts, electrical and mechanical tests, and production line tests. DMS Seals takes the lead in grasping the development trend of the industry
2. thrust bearing material developed by the company are sold well overseas. Seal we produced has applications in a wide range of fields
3. The product runs stably and reliably. It is not prone to the effects of sudden surges, susceptibility driven, gaps, interruptions, and voltage variations. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level
4. This product is watertight and meets the International Standard for waterproofing. Its waterproof membrane or coating will prevent water droplets from penetrating through the fabric. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals
5. The product has superior thermodynamic property. It is processed under heat during the production stage, hence, it can work stably under high temperature. As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience
Installation Recommendation
Application and properties
Applicable to as the guide sleeve of piston rod, can support and guide the piston rod. Excellent vibration reducing performance, installation is simple and secure. The metal and plastic material pairing can prevent the "stagnation" and "seizure" phenomenon.
Filled PTFE / PA / POM
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1000mm |
| -55℃+225℃ | 3m/s | general hydraulic oil, emulsion, water |
Installation Dimensions
d | D | D1 | H | c | a | Order No. |
20
22
25 | 26
28
31 | 23
25
28 | 19
19
19 | 6
6
6 | 6.5
6.5
6.5 | DFI20*26*19
DFI22*28*19
DFI25*31*19 |
28
30
36 | 34
36
42 | 31
33
39 | 19
19
19 | 6
6
6 | 6.5
6.5
6.5 | DFI28*34*19
DFI30*36*19
DFI36*42*19 |
40
42
45 | 46
48
51 | 43
45
48 | 19
19
19 | 6
6
6 | 6.5
6.5
6.5 | DFI40*46*19
DFI42*48*19
DFI45*51*19 |
50
55
56 | 56
61
62 | 53
58
59 | 19
19
19 | 6
6
6 | 6.5
6.5
6.5 | DFI50*56*19
DFI55*61*19
DFI56*62*19 |
60
63
65 | 70
73
75 | 65
68
70 | 24
24
24 | 7
7
7 | 8.5
8.5
8.5 | DFI60*70*24
DFI63*73*24
DFI65*75*24 |
70
72
75 | 80
82
85 | 75
77
80 | 24
24
24 | 7
7
7 | 8.5
8.5
8.5 | DFI70*80*24
DFI72*82*24
DFI75*85*24 |
80
85
90 | 90
95
100 | 85
90
95 | 24
24
24 | 7
7
7 | 8.5
8.5
8.5 | DFI80*90*24
DFI85*95*24
DFI90*100*24 |
95
96
100 | 105
106
110 | 100
101
105 | 24
24
24 | 7
7
7 | 8.5
8.5
8.5 | DFI95*105*24
DFI96*106*24
DFI100*110*24 |
105
110
115 | 115
120
125 | 110
115
120 | 24
24
24 | 7
7
7 | 8.5
8.5
8.5 | DFI105*115*24
DFI110*120*24
DFI115*125*24 |
120
125
130 | 130
135
140 | 125
130
135 | 24
24
24 | 7
7
7 | 8.5
8.5
8.5 | DFI120*130*24
DFI125*135*24
DFI130*140*24 |
140
150
155 | 150
162
167 | 145
156
161 | 24
35
35 | 7
15
15 | 9.5
10
10 | DFI140*150*24
DFI150*162*35
DFI155*167*35 |
160
165
170 | 172
177
182 | 166
171
176 | 35
35
35 | 15
15
15 | 10
10
10 | DFI160*172*35
DFI165*177*35
DFI170*182*35 |
180
190
200 | 192
202
212 | 186
196
206 | 35
35
35 | 15
15
15 | 10
10
10 | DFI180*192*35
DFI190*202*35
DFI200*212*35 |
Dms Seals Technology Co.,limited enjoys a good reputation in the R&D, design, production, and sales of thrust bearing material . We are widely accepted in the industry.
2. Our products sell amazingly well in overseas markets, and this directly contributes to our company's annual income. This shows that we have a presence in the international market.
3. Professional service for roller bearing rollers can be fully guaranteed. Inquiry!
