Buy mechanical shaft seal manufacturers factory for larger piston clearance

Company Advantages
1. The fabrics of DMS Seals have been tested to prove its performance. These tests include dimensional stability testing, colorfastness testing, abrasion or pilling testing, etc.
2. DMS Seals is developed with different factors considered. They include the subject of foot anatomy and movement, the principle of weight distribution and stress focus, and human's physiological structure development.
3. During the mass manufacturing process of DMS Seals , quality control is of the utmost importance. The sewing quality, fabric strength, size accuracy, and stitching details will be inspected strictly.
4. The manufacturing processes of DMS Seals mechanical shaft seal manufacturers is clear and ordered. They involved foot type analysis, CAD design, materials preparation, machining, and finishing respectively.
5. mechanical shaft seal manufacturers 's performance has been enhanced with such properties as .
6. Our mechanical shaft seal manufacturers have advantages of high quality and low cost for maintenance.
7. mechanical shaft seal manufacturers get great attention for the reason of .
8. mechanical shaft seal manufacturers has the virtues such as as compared with other similar products.
9. The novel design of mechanical shaft seal manufacturers provides long life and many other features such as .
10. It enjoys increasing popularity among consumers, with characteristics described with several factors, quality of design, quality of conformance, and safety.
11. This product is easy to wear and facilitate movement with stretching thanks to its stretchability and elasticity. Most importantly, it will not easily deform after wearing.
12. The product is especially most suitable for those who want to wear non-toxic, long-lasting, stain-free, and unfaded garments.
13. People who are concentration on improving their standard of living can just choose this product that not only looks good but also offers a high level of comfort. - Said one of our customers.
14. The product is particularly useful to help the wearer stay cool by absorbing any droplets of sweat produced in the heat.

1. Installation Recommendation 

2. Installation Sizes

Rod Diameter    dN h9			Groove Diameter	Groove Width	Radius	Radial Clearance                S max.			O-Ring Cross-Section
Standard Application	Light Application	Heavy Duty Application	D1 H9	L1+0.2	R1	10MPa	20MPa	40MPa	d2
3-7.9	8-18.9	-	dN+4.9	2.2	0.4	0.3	0.20	0.15	1.78
8-18.9	19-37.9	-	dN+7.3	3.2	0.6	0.4	0.25	0.15	2.62
19-37.9	38-199.9	8-18.9	dN+10.7	4.2	1.0	0.4	0.25	0.20	3.53
38-199.9	200-255.9	19-37.9	dN+15.1	6.3	1.3	0.5	0.30	0.20	5.33
200-225.9	256-649.9	38-199.9	dN+20.5	8.1	1.8	0.6	0.35	0.25	7.00
256-649.9	650-999.9	200-255.9	dN+24.0	8.1	1.8	0.6	0.35	0.25	7.00
650-999.9	≥1000.0	256-649.9	dN+27.3	9.5	2.5	0.7	0.50	0.30	8.40
≥1000.0	-	650-999.9	dN+38.0	13.8	3.0	1.0	0.70	0.60	12.00

3. Application and properties

Applicable to high and low speed reciprocating motion environment, a wide range of fluids and high temperature condition. Suitable for larger gap of piston rod. Low friction, simple groove, be able to work in themedium with oil spots. 

Meet the standard of GB/T 15242.3.

 

4. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

 

5. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3 - 1600mm	0 - 60MPa	-45℃ +200℃	15 m/s	hydraulic oil, flame retardant liquid, water, gas

 

6. Installation Dimensions

Rod Dia.	Groove Dia.	Groove Width	Order No.	O-Ring Dimensions
DN h9	D1 H9	L1+0.2
20 20 22	27.3 30.7 29.3	3.2 4.2 3.2	GSI20*27.3*3.2 GSI20*30.7*4.2 GSI22*29.3*3.2	21.89*2.62 25.0*3.53 25.07*2.62
22 24 25	32.7 31.3 32.3	4.2 3.2 3.2	GSI22*32.7*4.2 GSI24*31.3*3.2 GSI25*32.3*3.2	26.57*3.53 26.64*2.62 28.24*2.62
25 26 28	35.7 36.7 35.3	4.2 4.2 3.2	GSI25*35.7*4.2 GSI26*36.7*4.2 GSI28*35.3*3.2	29.74*3.53 29.74*3.53 29.82*2.62
28 30 30	38.7 37.3 40.7	4.2 3.2 4.2	GSI28*38.7*4.2 GSI30*37.3*3.2 GSI30*40.7*4.2	32.92*3.53 32.99*2.62 34.52*3.53
32 32 35	39.3 42.7 42.3	3.2 4.2 3.2	GSI32*39.3*3.2 GSI32*42.7*4.2 GSI35*42.3*3.2	34.59*2.62 36.09*3.53 37.77*2.62
35 36 36	45.7 43.3 46.7	4.2 3.2 4.2	GSI35*45.7*4.2 GSI36*43.3*3.2 GSI36*46.7*4.2	37.69*3.53 39.34*2.62 40.87*3.53
38 38 40	48.7 53.1 50.7	4.2 6.3 4.2	GSI38*48.7*4.2 GSI38*53.1*6.3 GSI40*50.7*4.2	40.87*3.53 43.82*5.33 44.04*3.53

Company Features
1. Dms Seals Technology Co.,limited is a Chinese manufacturer of high quality mechanical shaft seal manufacturers . Dms Seals Technology Co.,limited ranked first in China's valve seal manufacturers industry. Dms Seals Technology Co.,limited is China's largest china oil seal manufacturers leader.
2. In recent years, our company's businesses have shown a steadily rising trend with yearly increasing profits, mostly due to the increased revenue in overseas markets. We have a pool of dynamic customer service employees. They are qualified in different languages and strong communication abilities, which allows them to flexibly solve customers' concerns and problems. Our company has multi-skilled workers. They are flexible and are able to shoulder more responsibility. If a worker is sick or on vacation, the multi-skilled worker can step in and be responsible. This means productivity can remain optimal at all times.
3. You can trust Dms Seals Technology Co.,limited on our great capacity. Contact us! Accurate DMS Seals market positioning allows you to obtain the highest return on your investment. Contact us! The assignment of Dms Seals Technology Co.,limited is to give competent bearing seal manufacturers and professional services to clients. Contact us! Efforts are being made for Dms Seals Technology Co.,limited to be China's finest carbon seal manufacturer manufacturer with good Global influence. Contact us!

Buy mechanical shaft seal manufacturers factory for larger piston clearance

mechanical shaft seal manufacturers

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