Maritime industry rotary unions

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water rotary union
water rotary union
HPS

Rotational speed: 0 rpm - 50 rpm
Pressure: 0 bar - 1,375 bar
Nominal size: 5.156 mm

... Overview
DSTI 4-passage HPS Series rotary unions provide four independent flow passages with a specialized sealing system capable of handling pressures up to 20,000 PSI [1,375 BAR]. HPS 4-passage models feature ...

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DSTI - Dynamic Sealing Technologies
water rotary union
water rotary union
HPS

Rotational speed: 0 rpm - 50 rpm
Pressure: 0 bar - 1,375 bar
Nominal size: 112.7 mm

... Description
DSTI 12-passage HPS Series rotary unions provide 12 independent flow passages with a specialized sealing system rated up to 20,000 PSI (1,375 BAR). They are designed for medium-pressure housing connections ...

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DSTI - Dynamic Sealing Technologies
air rotary union
air rotary union
HPS

Rotational speed: 0 rpm - 50 rpm
Pressure: 0 bar - 1,375 bar
Nominal size: 138.125 mm

... Description
DSTI 16-passage HPS Series rotary unions feature 16 independent flow passages and a specialized sealing system capable of handling pressures up to 20,000 PSI [1,375 BAR]. HPS 16-passage models include ...

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DSTI - Dynamic Sealing Technologies
oil rotary union
oil rotary union
DB-1110008

Rotational speed: 0 rpm - 1 rpm
Pressure: 10 bar - 280 bar
Nominal size: 555.8 mm

... Overview
DB-1110008 is an 8-passage rotary union engineered for dock-side large-flow boom crane applications to support independent hydraulic oil circuits and bulk fuel transfer. The unit incorporates a customer-specified ...

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DSTI - Dynamic Sealing Technologies
oil rotary union
oil rotary union
SH-0790002

Rotational speed: 0 rpm - 1 rpm
Pressure: 0 bar - 276 bar
Nominal size: 378 mm

... Overview
Custom 2-passage rotary union designed for a next-generation container gantry crane used for loading and unloading cargo from container vessels. Engineered to meet size and weight constraints of crane ...

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DSTI - Dynamic Sealing Technologies
water rotary union
water rotary union
ES-05306

Rotational speed: 0 rpm - 30 rpm
Pressure: 0 bar - 103 bar
Nominal size: 469.9 mm

... Model / Project ID: ES-05306

  • Type: Custom 6‑passage rotary union (modular design)
  • Intended application: High‑flow water feature integrated to rotating stage
  • Industry:
  • ...

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    DSTI - Dynamic Sealing Technologies
    water rotary union
    water rotary union
    TB-1881401

    Rotational speed: 0 rpm - 5 rpm
    Pressure: 0 bar - 345 bar
    Nominal size: 152.4 mm

    ... coatings for extended operational life in harsh offshore environments.

    Key specifications & application

    • Industry: Marine, Oil & Gas
    • Media Type(s): Gas, Oil, Water
    • Environment: Offshore, Outdoor
    • Material:
    ...

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    DSTI - Dynamic Sealing Technologies
    chemical rotary union
    chemical rotary union
    EF-0880316

    Rotational speed: 0 rpm - 7 rpm
    Pressure: 0 bar - 1,551 bar
    Nominal size: 5.2 mm

    ... Description
    16-passage fluid rotary union EF-0880316 engineered for an offshore hose reel. Designed for high-pressure chemical service with a specialized sealing system, stainless steel construction ...

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    DSTI - Dynamic Sealing Technologies
    oil rotary union
    oil rotary union
    TZ-1250306

    Rotational speed: 0 rpm - 5 rpm
    Pressure: 0 bar - 1,551 bar
    Nominal size: 5.2 mm

    ... Description
    6-passage rotary union designed for offshore production hose reel applications. Constructed entirely from stainless steel for marine environments and fitted with a specialized sealing ...

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    DSTI - Dynamic Sealing Technologies
    chemical rotary union
    chemical rotary union
    QB-1000601

    Rotational speed: 0 rpm - 23 rpm
    Pressure: 0 bar - 517 bar
    Nominal size: 19.1 mm

    ... -passage rotary union engineered for offshore hose reel applications. Compact, customer-specified design with all-stainless-steel construction to withstand marine and offshore chemical ...

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    DSTI - Dynamic Sealing Technologies
    water rotary union
    water rotary union

    Rotational speed: 0 rpm - 100,000 rpm
    Pressure: 0 bar - 10,000 bar
    Nominal size: 8 mm - 25 mm

    ... Product Overview
    This 360° rotary joint is engineered for industrial fluid-transfer systems requiring leak-free rotation under high pressure. Constructed from high-grade stainless steel, it ...

    water rotary union
    water rotary union
    Naval POD

    Pressure: 20 bar
    Nominal size: 200 mm

    ... hydraulic capacity and low operating pressure. They are designed to withstand radial loads. The working environment is a marine one and therefore they have a high grade of protection against oxidation and corrosion from salt sprays. ...

    vacuum rotary union
    vacuum rotary union
    TP 1000 HP

    Rotational speed: 0 rpm - 25 rpm
    Pressure: 0 bar - 320 bar
    Nominal size: 0.25 in - 4 in

    ... Psi) Up to 60°C (140°C) Sealing system: Radial seal Hydraulic applications - Chemical & petrochemical products - Factory automation - Subsea & marine environment Other configurations ...

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    Pacquet Industrie
    vacuum rotary union
    vacuum rotary union
    TP 1600 U

    Rotational speed: 0 rpm - 350 rpm
    Pressure: 0 bar - 250 bar
    Nominal size: 0.25 in

    ... Filled-FPM PTFE composite material sealing system Food-processing – Chemical industryPetrochemical refineries – Factory automation - Waste water treatment - – Subsea & marine environment ...

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    Pacquet Industrie
    water rotary union
    water rotary union
    GY series

    Rotational speed: 30 rpm
    Pressure: 350 bar
    Nominal size: 6 mm - 32 mm

    ... 1.Dewel special seals for long life; 2.Stainless steel shaft core is specially treated to ensure sufficient wear resistance; 3.The housing can be made of chrome steel/aluminum alloy/stainless steel; 4.Various technical indicators have ...

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    Dewel Machinery Technology Co.,Ltd
    oil rotary union
    oil rotary union
    DRM series

    Rotational speed: 200 rpm
    Pressure: 250 bar
    Nominal size: 10 mm

    ... on-site repair; 2.Two precision imported deep groove ball bearings support, stable rotation; 3.DEWEL professional rotary seal for long life and high reliability; 4.Rotating mandrel surface hardened for long-term wear resistance; ...

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    Dewel Machinery Technology Co.,Ltd
    water rotary union
    water rotary union
    DRL series

    Rotational speed: 200 rpm
    Pressure: 210 bar
    Nominal size: 8 mm - 16 mm

    ... 1.Two separate ways rotating joint for air and hydraulic oil at high pressure; 2.The rotor is made of cemented steel and lapped for reducing friction; 3.The seals are made of PTFE; 4.Low torque and long life with professional ...

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    Dewel Machinery Technology Co.,Ltd
    water rotary joint
    water rotary joint

    Rotational speed: 20 rpm
    Pressure: 350 bar
    Nominal size: 6 mm - 50 mm

    ... Providing customized solutions is what we do best! Explore DEWEL's extensive experience in custom fluid sealing solutions by using the latest project filters below. ...

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    Dewel Machinery Technology Co.,Ltd
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