multi-passage rotary union / for machine tools / hydrostatic / custom
Rotostat E
Vnation JSC

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Number of passages:
multi-passage
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Applications:
for machine tools
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Other characteristics:
custom, compact, hydrostatic, large dimension
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Pressure:
Min.: 0 bar (0 psi)
Max.: 350 bar (5076.32 psi)
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Rotational speed:
15000 rpm (94247.78 rad.min-1)
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Nominal size:
Min.: 15 mm
Max.: 360 mm
The Rotostat E is a compact rotary union with hydrostatically aligned radial clearance seals. Usable in a wide variety of applications, such as clamping in tooling machines or as a coolant to screw extruders, this device works excellently on oil, water, and air media, and under pressure ratings of up to 600 bars at 40,000 rpm.
With GAT's patented sealing technology, Rotostat E guarantees a substantially long service life and does not get easily worn out. Unlike other rotary unions, it does not produce any vibrations.