Hydrostatic rotary unions

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4 companies | 7 products
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water rotary union
water rotary union

Rotational speed: 3,000 rpm

DSTI rotary unions are specially designed to ensure high pressure / high speed in wind, solar, biofuel, and hydropower applications. Hydro turbine generators feature turbine governor integrated with ...

air rotary union
air rotary union
RU032 series

Pressure: 0 psi - 2,000 psi
Rotational speed: 0 rpm - 4,000 rpm
Nominal size: 1 in - 6.45 in

Rotary Systems’ hydrostatic rotary unions are designed for applications that require high speed and pressure simultaneously. The media creates a hydrodynamic seal in ...

water rotary union
water rotary union
ROTOSTAT E

Pressure: 0 bar - 350 bar
Rotational speed: 15,000 rpm
Nominal size: 15 mm - 360 mm

For high pressures and speeds The tried-and-tested ROTOSTAT E sealing system uses a hydrostatically controlled radial gap seal, ensuring reliable operation even under the most demanding operating conditions. Extremely long service ...

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Moog GAT GmbH
oil rotary union
oil rotary union
ROTOSTAT N

Pressure: 0 bar - 250 bar
Rotational speed: 15,000 rpm
Nominal size: 30 mm - 200 mm

... contactless hydrostatic gap seal. The inverse design ensures that the gap remains constant within few µm even at pressures up to 250 bar. This keeps friction loss to the minimum. Ultimate durability and reliability ROTOSTAT ...

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Moog GAT GmbH
water rotary union
water rotary union
ROTODISK S

Pressure: 0 bar - 200 bar
Rotational speed: 0 rpm - 100,000 rpm

Extremely long service life ROTODISK S unions are fitted with extremely wear-resistant hydrostatically relieved silicon carbide mechanical seals to ensure low frictional torque and minimal wear, accordingly. An automatic ...

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Moog GAT GmbH
water rotary union
water rotary union
ROTODISK SW

Pressure: 0 bar - 250 bar
Rotational speed: 6,000, 4,000 rpm

... extremely compact cartridge design, the radial single-channel rotary union will fit even into the tightest spaces. Unsurpassed service life The sealing elements relieved of hydrostatic ...

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Moog GAT GmbH
oil rotary union
oil rotary union
TP 6000

Pressure: 0 bar - 300 bar
Rotational speed: 0 rpm - 1,600 rpm

Hydrostatic bearing arrangement sealing system. Controlled leakage with drain port. Please contact us with your specifications for a customized preliminary study.