DMS Seals gearbox seals manufacturers wholesale

Company Advantages
1. DMS Seals is manufactured with high-quality raw materials which are strictly selected from suppliers.
2. The production technology of DMS Seals is greatly optimized.
3. Being expertly conceived, DMS Seals shows an award-winning design.
4. It has amazing graphic and printing capabilities. It’s relatively easy to promote and create brand awareness using this product.
5. The product has a very high elasticity. It will contour to the shape of an object pressing upon it to provide evenly distributed support.
6. The product does not accumulate dust. All of its internal electric components are finely sealed to prevent the dust and moisture from entering into it.
7. This product is highly resistant to static. The fabric is finely treated with an antistatic finishing agent to remove any electrostatic discharge.
8. The product features safe operations. It has a reliable electrical system that meets the requirements of IEC general standards and it will not pose any electrical hazard.
9. The product sells hot in the global market and has promising market potential.
10. The product is being increasingly important and widely applied because of its remarkable economic return.
11. The product is affordable and has a broad market prospect.
12. The product can meet varied demands of our clients and is being used more and more widely in the global market.

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
200-255.9	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 and high pressure system cylinder rod sealing. Good dimensional stability, not affected by temperature, low friction, strong corrosion resistance, could work in the situation with or without lubrication, easy installation. Meet the standards of GB/T 15242.1-94 and GB/T 15242.3-94.

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	GSJ20*27.3*3.2 GSJ20*30.7*4.2 GSJ22*29.3*3.2	21.89*2.62 23.39*3.53 23.47*2.62
22 25 25	32.7 32.3 35.7	4.2 3.2 4.2	GSJ22*32.7*4.2 GSJ25*32.3*3.2 GSJ25*35.7*4.2	26.57*3.53 26.64*2.62 29.74*3.53
28 30 32	38.7 40.7 42.7	4.2 4.2 4.2	GSJ28*38.7*4.2 GSJ30*40.7*4.2 GSJ32*42.7*4.2	31.34*3.53 34.52*3.53 36.09*3.53
35 36 38	45.7 46.7 53.1	4.2 4.2 6.3	GSJ35*45.7*4.2 GSJ36*46.7*4.2 GSJ38*53.1*6.3	37.69*3.53 40.87*3.53 43.82*5.33
40 40 42	50.7 55.1 57.1	4.2 6.3 6.3	GSJ40*50.7*4.2 GSJ40*55.1*6.3 GSJ42*57.1*6.3	44.04*3.53 43.82*5.33 46.99*5.33
45 45 50	55.7 60.1 60.7	4.2 6.3 4.2	GSJ45*55.7*4.2 GSJ45*60.1*6.3 GSJ50*60.7*4.2	47.22*3.53 50.17*5.33 53.57*3.53
50 55 56	65.1 70.1 66.7	6.3 6.3 4.2	GSJ50*65.1*6.3 GSJ55*70.1*6.3 GSJ56*66.7*4.2	56.52*5.33 59.69*5.33 59.92*3.53
56 56 60	71.1 76.5 75.1	6.3 8.1 6.3	GSJ56*71.1*6.3 GSJ56*76.5*8.1 GSJ60*75.1*6.3	59.69*5.33 62.87*6.99 66.04*5.33

Company Features
1. Dms Seals Technology Co.,limited has set foot in the industry of gearbox seals manufacturers many years ago. Dms Seals Technology Co.,limited has always been a vanguard company in packing seal vs mechanical seal market. Dms Seals Technology Co.,limited is a professional supplier of pump seal supplies which has been always providing the best products and excellent service. Dms Seals Technology Co.,limited is an important seal gasket manufacturers manufacturer and exporter. Focusing on the R&D and manufacturing of molded rubber seals , Dms Seals Technology Co.,limited is leading company at home and abroad.
2. Our expertise is unparalleled, as our ever-growing operation has serviced thousands of satisfied customers throughout China and many other countries in Europe, Asia, South America, and Africa. Our factory has established ourself quality management system on the basis of achieving the ISO 9001 international quality system certification. This offers quality assurance of all products. We have our own factories. High-quality mass production is carried out in these facilities with a wide range of manufacturing equipment and a highly qualified team of engineers. We boast a responsive team of project management. They have a wealth of manufacturing experience in the industry and work with our customers to ensure that the project runs reliably and accurately.
3. We adhere to professional service and superior quality of polycarbonate seal manufacturer . Get price! Market philosophy of DMS Seals: Win the market with quality, enhance brand with reputation. Get price! DMS Seals concentrates on providing high quality service for customers. Get price! DMS Seals is determined to dedicating itself to a cause that it will become a competitive brand among mechanical shaft seals springs industry. Get price! The aim of DMS Seals is to offer valuable abs mechanical seal to our customers with fast and convenient service. Get price!

DMS Seals gearbox seals manufacturers wholesale

gearbox seals manufacturers

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