Air rotary union A series
for refrigerant fluidsmulti-passagefor machine tools

Air rotary union - A series - ROTOFLUX s.r.l. - for refrigerant fluids / multi-passage / for machine tools
Air rotary union - A series - ROTOFLUX s.r.l. - for refrigerant fluids / multi-passage / for machine tools
Air rotary union - A series - ROTOFLUX s.r.l. - for refrigerant fluids / multi-passage / for machine tools - image - 2
Air rotary union - A series - ROTOFLUX s.r.l. - for refrigerant fluids / multi-passage / for machine tools - image - 3
Air rotary union - A series - ROTOFLUX s.r.l. - for refrigerant fluids / multi-passage / for machine tools - image - 4
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Characteristics

Medium
for air, for refrigerant fluids
Number of passages
multi-passage
Applications
for machine tools
Material
aluminum, stainless steel
Other characteristics
with seal
Rotational speed

10,000 rpm, 15,000 rpm
(62,831.85 rad.min-1, 94,247.78 rad.min-1)

Pressure

10 bar, 40 bar, 100 bar
(145 psi, 580 psi, 1,450 psi)

Nominal size

0.25 in, 0.375 in

Description

The unions of the model A have been designed for machine tool spindles rotating at high speed with fluid (coolant or air) passing through or dry when needed. The seals, balanced and microlapped, remain always closed without problems both with fluid passing through (wet run) or without fluid (dry run). Do not use the unions at max application limits without consulting ROTOFLUX.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.