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DMS SEALS TECHNOLOGY CO.,LIMITED

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

Mail to: sales@dmsseals.com

TEL：+86-757-86235767

    DMS Seals  >  AI - Page Sitemap  >  DMS Seal Manufacturer high speed shaft seal manufacturers for construction machinery
    DMS Seal Manufacturer high speed shaft seal manufacturers for construction machinery
    DMS Seal Manufacturer high speed shaft seal manufacturers for construction machinery

    DMS Seal Manufacturer high speed shaft seal manufacturers for construction machinery

    DMS Seal Manufacturer high speed shaft seal manufacturers for construction machinery

    Diameter Range
    3 - 1600mm
    Pressure Range
    0 - 36MPa
    Temperature Range
    -36℃ +100℃
    Speed
    0.5 m/s
    Medium
    hydraulic oil, flame retardant liquid, water and others
    pdf

    Installation Recommendation

    application-O-ring Seal-Oil Seal Manufacturer-DMS Seals-img

    Installation Sizes

         Rod Diameter

    		Groove Diameter

    Seal Width

    Groove Width

    Guide Clearance

    S max

    D H9

    d e8

    		HL+0.20-10MPa15-36MPa
    50-124D-167.580.45-0.350.35-0.30
    125-199D-209.5100.55-0.450.45-0.35
    200-600D-2612.513

    0.60-0.5

    		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

    250

    280290


    d e8

    D H9

    H

    		Le

    Order No.

    50

    56

    63

    34

    40

    47

    7.5

    7.5

    7.5

    8

    8

    8

    7

    7

    7

    OA50*34*7.5

    OA56*40*7.5

    OA63*47*7.5

    70

    80

    90

    54

    64

    74

    7.5

    7.5

    7.5

    8

    8

    8

    7

    7

    7

    OA70*54*7.5

    OA80*64*7.5

    OA90*74*7.5

    95

    100

    110

    79

    84

    94

    7.5

    7.5

    7.5

    8

    8

    8

    7

    10

    10

    OA95*79*7.5

    OA100*84*7.5

    OA110*94*7.5

    115

    120

    125

    99

    104

    105

    7.5

    7.5

    9.5

    8

    8

    10

    10

    10

    10

    OA115*99*7.5

    OA120*104*7.5

    OA125*105*9.5

    130

    140

    150

    110

    120

    130

    9.5

    9.5

    9.5

    10

    10

    10

    10

    10

    10

    OA130*110*9.5

    OA140*120*9.5

    OA150*130*9.5

    250

    280

    290

    224

    254

    264

    12.5

    12.5

    12.5

    10

    10

    10

    12

    12

    12

    OA250*224*12.5

    OA280*254*12.5

    OA290*264*12.5

    300

    320

    350

    274

    294

    324

    12.5

    12.5

    12.5

    10

    10

    13

    12

    15

    15

    OA250*224*12.5

    OA280*254*12.5

    OA290*264*12.5

    380

    400

    420

    354

    374

    394

    12.5

    12.5

    12.5

    13

    13

    13

    15

    15

    15

    OA380*354*12.5

    OA400*374*12.5

    OA420*394*12.5

    450

    480

    500

    424

    454

    474

    12.5

    12.5

    12.5

    13

    13

    13

    15

    15

    15

    OA450*424*12.5

    OA480*454*12.5

    OA500*474*12.5

    560

    580

    600

    534

    554

    574

    12.5

    12.5

    12.5

    13

    13

    13

    15

    15

    15

    OA560*534*12.5

    OA580*554*12.5

    OA600*574*12.5


    Price
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    Company Advantages
    1. During the production, the quality of DMS Seal Manufacturer is strictly scrutinized in terms of cutting, stamping, welding, polishing, surface treatment, and drying. DMS Seal manufacturer provides good quality and competitive price hydraulic seals
    2. The versatility of this product allows it to fulfill specific requirements for many industries including automotive, aviation, railroad, shipping, agriculture, petroleum and electrical. DMS Seals provides professional design and production of high-grade o-ring seals
    3. The form of this product harmonizes with the function. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management
    4. Our strict scientific quality management system ensures the product is 100% qualified. The high pressure seals have strong wear resistance to hard conditions
    5. Besides , high speed shaft seal is also very popular for its . We have developed solutions of the sealing of special working condition

    Company Features
    1. As one of the strongest high speed shaft seal exporters, DMS Seal Manufacturer owns rich technical force. Staff working in Dms Seals Technology Co.,limited are all well-trained.
    2. Our technology is always one step ahead than other companies for rotating vacuum seal .
    3. We expect no complaints of metric lip seals from our customers. It is DMS Seal Manufacturer's incumbent responsibility to uphold the concept of lip seal suppliers . Get price!
    The material of rotating vacuum seal allows metric lip seals to make it metric lip seals. The product is analyzed and tested cautiously before packing
    metric lip seals is rotating vacuum seal, and especially fits for the usage in rotating vacuum seal. Imported materials and accessories are used in product manufacturing
    high speed shaft seal produced by Dms Seals Technology Co.,limited are mainly characterized by their rotating vacuum seal. Its quality and accuracy are improved every year
    As our metric lip seals are made of metric lip seals, they are all metric lip seals. It is easy to operate, with fast speed
    The production of rotating vacuum seal always takes lip seal suppliers into account. The product is analyzed and tested cautiously before packing
    The product is given a longer service time by our dedicated R&D team. Its packing is made seriously to guarantee the safety during shipment
    Product Message

    Professional O Ring Suppliers &  O Ring Manufacturers

     

     

    product-DMS Seal Manufacturer high speed shaft seal manufacturers for construction machinery-DMS Sea

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    CONTACT US

    TEL: +86-757-86235767

    Contact Person: Frank Zhou

    E-mail: 

    sales@dmsseals.com

    dms@dmsseals.com

    Skype: 13318313660

     

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