DMS Seals seals for hydraulic pumps wholesale for light and medium hydraulic systems

Company Advantages
1. The design of DMS Seals is strictly conducted. It mainly covers the mechanical structure, spindles, and drive system, control and inspection systems, etc.
2. DMS Seals seals for hydraulic pumps is manufactured using a variety of high technologies. They are mainly sensing technology, control system, detection system, and servo drive technology.
3. DMS Seals is a product developed by our R&D team. They strive to produce light products with good thermal convection properties to increase product durability.
4. The raw materials of DMS Seals are safe and non-toxic. These materials have been tested and do not contain toxic ingredients such as formaldehyde and aromatic amines.
5. The quality of the product is guaranteed as quality is always crucial to the long-term development of our company.
6. The product is praised by our customers for its high performance and good durability.
7. The product meets the set industry standards in all respects, including durability, performance, function, etc.
8. The product is durable, functional, and practical.
9. Reliable testing instruments are applied to test the product to ensure it is of the reliable quality and can perform well.
10. The product sells hot in the global market and has promising market potential.
11. With various excellent characteristics, the product is increasingly applied by people from various fields.
12. The scope of the market application of the product has been enlarged gradually due to its remarkably good characteristics.
13. This product can well meet the application needs of customers.

1. Installation Recommendation 

2. Application and properties

Extreme wear resistance, easy installation on single-part piston without assembly aids due to the split design of the sealing ring. Assembly on one-part piston is possible. Insensitive to extreme pressure peaks. Extreme high extreme pressure resistance. High pressure an large gaps due to the special compound properties of the seal ring. Dimensions according to ISO 7425-1. Short axial assembly length. Installation in closed and undercut housings. Additional sizes of machined products available on short notice.

3. Standard materials

Sealing ring: filled modified thermoplast

O-ring: NBR

4. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed
25 - 480mm	0 - 80MPa	-30℃ +110℃	≤1 m/s

5. Installation Dimensions

D1	d1	L	Order No.
25 32 40	16 21 26.3	4.2 4.2 5.8	OK25*16*4.2 OK32*21*4.2 OK40*26.3*5.8
40 50 50	29 34.5 36.3	4.2 6.3 5.8	OK40*29*4.2 OK50*34.5*6.3 OK50*36.3*5.8
50 50 55	37 39 44	8 4.2 4.2	OK50*37*8 OK50*39*4.2 OK55*44*4.2
55 60 60	44 41.7 49	4.2 7 4.2	OK55*44*4.2 OK60*41.7*7 OK60*49*4.2
63 63 63	44.7 47.5 52	7 6.3 4.2	OK63*44.7*7 OK63*47.5*6.3 OK63*52*4.2
70 70 70	51.7 54.5 54.5	7 6.3 6.3	OK70*51.7*7 OK70*54.5*6.3 OK70*54.5*6.3
70 75 75	59 54 59.5	4.2 8 6.3	OK70*59*4.2 OK75*54*8 OK75*59.5*6.3
80 80 85	59 64.5 64	8 6.3 8	OK80*59*8 OK80*64.5*6.3 OK85*64*8
90 90 95	69 74.5 74	8 6.3 8	OK90*69*8 OK90*74.5*6.3 OK95*74*8
100 100 105	79 84.5 84	8 6.3 8	OK100*79*8 OK100*84.5*6.3 OK105*84*8
110 110 115	89 94.5 94	8 6.3 8	OK110*89*8 OK110*94.5*6.3 OK115*94*8
115 120 125	100 99 104	8 8 8	OK115*100*8 OK120*99*8 OK125*104*8
125 130 130	109.5 109 114.5	6.3 8 6.3	OK125*109.5*6.3 OK130*109*8 OK130*114.5*6.3
130 135 135	115 114 119.5	8 8 6.3	OK130*115*8 OK135*114*8 OK135*119.5*6.3
140 140 145	119 125 124	8 8 8	OK140*119*8 OK140*125*8 OK145*124*8
150 150 152.4	129 135 131.5	8 8 8	OK150*129*8 OK150*135*8 OK152.4*131.5*8
160 160 165	139 148 144	8 8 8	OK160*139*8 OK160*148*8 OK165*144*8
170 175 180	149 154 159	8 8 8	OK170*149*8 OK175*154*8 OK180*159*8
190 200 210	169 179 189	8 8 8	OK190*169*8 OK200*179*8 OK210*189*8
220 220 230	199 205 209	8 8 8	OK220*199*8 OK220*205*8 OK230*209*8
240 250 260	225 229 239	8 8 8	OK240*225*8 OK250*229*8 OK260*239*8
270 280 290	249 255.5 271	8 8 9.5	OK270*249*8 OK280*255.5*8 OK290*271*9.5
300 320 330	272 292 302	9.5 9.5 9.5	OK300*272*9.5 OK320*292*9.5 OK330*302*9.5
350 370 420	322 342 392	9.5 9.5 9.5	OK350*322*9.5 OK370*342*9.5 OK420*392*9.5
450 480	422 452	9.5 9.5	OK450*422*9.5 OK480*452*9.5

Company Features
1. Dms Seals Technology Co.,limited is a prestigious manufacturer in the China market, with remarkable abilities in developing and producing quality seals for hydraulic pumps . Dms Seals Technology Co.,limited is honored to be one of the competitive manufacturers of with a sound reputation in designing and manufacturing. Dms Seals Technology Co.,limited, regarded as an indispensable provider, has been a preferred choice of designing and manufacturing .
2. Dms Seals Technology Co.,limited has a sound management system and young & dynamic teams. Dms Seals Technology Co.,limited is equipped with a batch of the state-of-art production machine. Thanks to the technical staff, DMS Seals can produce very good pneumatic piston seals .
3. DMS Seals aims to be a highly valued service brand. Ask! DMS Seals will adhere to the firm belief of becoming an international piston t seal exporter. Ask! Our customers can trust the great power of Dms Seals Technology Co.,limited. Ask! In order to meet market demand, Dms Seals Technology Co.,limited will adhere to the long-term improvement of shaft seal design . Ask! Our unique service has a place in the hydraulic seal kits suppliers industry. Ask!

DMS Seals seals for hydraulic pumps wholesale for light and medium hydraulic systems

seals for hydraulic pumps

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