نام محصول:
اتحادیه دوار نفتی

نام انگلیسی:
Oil rotary union F9.280-1 series

برند:
Römheld GmbH Friedrichshütte

مشخصات:
Rotary couplings supply the pressure oil to rotating and swivelling installations. They are mounted in the centre of rotation of the installation.

Operating conditions

When selecting, operating pressure and speed have to be taken into account. Only use hydraulic oil of the viscosity classes 22, 32 and 46.

The rotary coupling has to be connected to the power unit on all levels to ensure sufficient lubrications of the seals.

The rotary couplings must only be used in a temperature range between + 10 °C and + 60 °C. This also applies to possible special versions with FKM seals.

Operating conditions, tolerances and other data see data sheet A 0.100.

توضیحات:
Medium
for oil

Applications
hydraulic

Rotational speed
10 rpm(62.83 rad.min-1)

Pressure
Min.: 10 bar(145 psi)Max.: 500 bar(7,252 psi)

Nominal size
0.25 in