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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 Seals New labyrinth shaft seal company for construction machinery
    DMS Seals New labyrinth shaft seal company for construction machinery
    DMS Seals New labyrinth shaft seal company for construction machinery

    DMS Seals New labyrinth shaft seal company for construction machinery

    DMS Seals New labyrinth shaft seal company for construction machinery
    DMS Seals New labyrinth shaft seal company for construction machinery

    DMS Seals New labyrinth shaft seal company for construction machinery

    Diameter Range
    3-1600mm
    Pressure Range
    0-36MPa
    Temperature Range
    -36℃+100℃
    Speed
    0.5m/s
    Medium
    hydraulic oil, flame retardant liquid, water and others
    Price
    Get Latest Price
    Inquire Online
    Get the latest price
    Quantity Needed：
    Pieces
    E-mail：
    Company Advantages
    1. The mechanical components of DMS Seals are precisely manufactured. Various kinds of CNC machines are used such as the cutting machine, drilling machine, milling machine, and punching machine. The high pressure seals have strong wear resistance to hard conditions
    2. By providing professional customer service, DMS Seals now has gained more and more praises. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
    3. This product is skin-friendly. The fibers have a smooth feel and a natural sweating action that keeps moisture away from the skin. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals
    Installation Recommendation

    DMS Seals New labyrinth shaft seal company for construction machinery-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

    OI50*60*4.5
    OI56*66*4.5
    OI63*73*4.5

    65
    70
    75

    75
    80
    85

    4.5
    4.5
    4.5

    5
    5
    5

    7
    7
    7

    OI65*75*4.5
    OI70*80*4.5
    OI75*85*4.5

    80
    85
    90

    93.8
    98.8
    103.8

    7.0
    7.0
    7.0

    7.5
    7.5
    7.5

    7
    7
    7

    OI80*93.8*7
    OI85*98.8*7
    OI90*103.8*7

    95
    100
    110

    108.8
    113.8
    130

    7.0
    7.0
    9.5

    7.5
    7.5
    10

    7
    7
    10

    OI95*108.8*7
    OI100*113.8*7
    OI110*130*9.5

    115
    120
    125

    135
    140
    140

    9.5
    9.5
    9.5

    10
    10
    10

    10
    10
    10

    OI115*135*9.5
    OI120*140*9.5
    OI125*140*9.5

    130
    140
    150

    150
    160
    170

    9.5
    9.5
    9.5

    10
    10
    10

    10
    10
    10

    OI130*150*9.5
    OI140*160*9.5
    OI150*170*9.5

    160
    170
    180

    180
    190
    200

    9.5
    9.5
    9.5

    10
    10
    10

    10
    10
    10

    OI160*180*9.5
    OI170*190*9.5
    OI180*200*9.5

    190
    200
    220

    210
    220
    240

    9.5
    9.5
    9.5

    10
    10
    10

    10
    10
    10

    OI190*210*9.5
    OI200*220*9.5
    OI220*240*9.5

    225
    230
    250

    245
    250
    270

    9.5
    9.5
    9.5

    10
    10
    10

    10
    10
    10

    OI225*245*9.5
    OI230*250*9.5
    OI250*270*9.5

    DMS Seals New labyrinth shaft seal company for construction machinery-2
    Installation Dimensions
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    Company Features
    1. Dms Seals Technology Co.,limited has always been a vanguard company in labyrinth shaft seal market. dual lip seal is manufactured in advanced machines to ensure high quality.
    2. Dms Seals Technology Co.,limited actively develops and applies the advanced technology for manufacturing hydraulic and pneumatic seals .
    3. After years of continuous efforts, Dms Seals Technology Co.,limited has established a strong rotary air seal research & development department. Dms Seals Technology Co.,limited promises that every customer will be served well. Get quote!
    Dms Seals Technology Co.,limited has modern workshops and equipment, and has multiple sets of imported inspection and testing devices, and the production personnel strictly follow the national quality management system during production dual lip seal to ensure that dual lip seal provided to customers is of excellent quality , high quality products.
    rotary air seal The material is superior, the product is durable, and the design is generous, the appearance is classic, and the workmanship is fine, the details are in place, the finished product is not only good in quality, but also has a high-grade texture.
    Dms Seals Technology Co.,limited There are large-scale workshops, standardized production workshops, modern production lines, and skilled technology and craftsmanship. The dual lip seal produced is not only good in quality and excellent in quality, but also meets relevant international quality standards. The pass rate of products is high, and customers can rest assured Partner with us for purchasing.
    labyrinth shaft seal Carefully designed by professional designers, the design is scientific and reasonable, and selected high-quality raw materials are processed with advanced technology to make it of excellent quality and more durable.
    Dms Seals Technology Co.,limited Passed various relevant national certifications, rotary air seal produced have relevant quality inspection certificates, the quality of the products is guaranteed, and customers are more assured in purchasing.
    The product has good colorfastness. There is no excessive dye deposition on the fabric surface, which affects the fastness of the fabric. Dezheng has 280+ employees, including 20+ professionals in R&D and Q&C sectors
    Product Message

    Professional O Ring Suppliers &  O Ring Manufacturers

     

     

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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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