rotary shaft seals | Rotary Seals | DMS Seal Manufacturer

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Product Information
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Company Advantages
1. With the assistance of skilled professionals, the production of DMS Seal Manufacturer rotary seals manufacturer is carried out according to the principles of lean production. DMS Seals provides professional design and production of high-grade o-ring seals
2. Dms Seals Technology Co.,limited grantees every rotary seals manufacturer we offered is a quality rotary shaft seals . Seal we produced has applications in a wide range of fields
3. It is not known that rotary shaft seals from Dms Seals Technology Co.,limited have exceeded the performance and quality of many big names. DMS Seals' production equipment and test equipment are on the leading level in the industry

Installation Recommendation

ptfe rotary seals manufacturer online for automotive equipment-1

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.

Standard materials

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	OI50604.5 OI56664.5 OI63734.5
65 70 75	75 80 85	4.5 4.5 4.5	5 5 5	7 7 7	OI65754.5 OI70804.5 OI75854.5
80 85 90	93.8 98.8 103.8	7.0 7.0 7.0	7.5 7.5 7.5	7 7 7	OI8093.87 OI8598.87 OI90103.87
95 100 110	108.8 113.8 130	7.0 7.0 9.5	7.5 7.5 10	7 7 10	OI95108.87 OI100113.87 OI1101309.5
115 120 125	135 140 140	9.5 9.5 9.5	10 10 10	10 10 10	OI1151359.5 OI1201409.5 OI1251409.5
130 140 150	150 160 170	9.5 9.5 9.5	10 10 10	10 10 10	OI1301509.5 OI1401609.5 OI1501709.5
160 170 180	180 190 200	9.5 9.5 9.5	10 10 10	10 10 10	OI1601809.5 OI1701909.5 OI1802009.5
190 200 220	210 220 240	9.5 9.5 9.5	10 10 10	10 10 10	OI1902109.5 OI2002209.5 OI2202409.5
225 230 250	245 250 270	9.5 9.5 9.5	10 10 10	10 10 10	OI2252459.5 OI2302509.5 OI2502709.5

ptfe rotary seals manufacturer online for automotive equipment-2

Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited has been regarded as a renowned company in China. We are engaged in market research, designing, manufacturing of rotary seals manufacturer .
2. DMS Seal Manufacturer has introduced advanced technical methods to guarantee the quality of rotary shaft seals .
3. Dms Seals Technology Co.,limited will continue to strengthen technological innovation to enhance the overall competitive advantage in the international rotary seals industry. Inquiry!

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DMS Seals rotary seals is manufactured under professionalism. Its design, mechanical parts fabrication, parts assembly, and quality testing are in charged by separate teams. Wearing parts and spare parts are of standardized design

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The manufacture of DMS Seals rotary seals manufacturer follows general processes. They cover the approval of drawings, the fabrication of sheet metal, welding, the arrangement of wire&control system, dry run testing, and assembly. Professional pre and after-sales service are also provided by Meixin

q******f

DMS Seals rotary shaft seals goes through professional design. It is created by experts who have vast knowledge and experience in the following standards: IP Protection, UL, CE, environment and explosive Std, CSA, FM, etc. Wearing parts and spare parts are of standardized design

z******u

Conventional and special processing techniques are used in DMS Seals rotary seals manufacturer production. They include welding, cutting, and honing. Meixin can make the machine according to customers' requirements

x******w

The design of DMS Seals rotary shaft seals follow these basic steps: recognition of its need or purpose, selection of a possible mechanism, analysis of forces, material selection, design of elements (sizes and stresses), detailed drawing, etc. Meixin innovative ability enables to constantly develop new products

r******n

This product is thoroughly tested on various stages by our quality controllers as per the set industrial norms. Meixin keeps strict quality control of the products

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Ptfe rotary seals manufacturer online for automotive equipment