1109-040-188 swivel union

1109-014-196 is a high-performance hole mounted center outlet rotary joint, belonging to the 1109 series. This series of products is designed specifically for high-speed and high-pressure working conditions and is widely used in CNC machine tools, machining centers, and precision manufacturing equipment. It is used to transport coolant or air from fixed pipelines to the interior of rotating spindles, achieving efficient cooling or chip blowing functions. Its core advantages lie in its compact structural design, excellent sealing performance, and stability at high speeds.

Single channel for coolant or MQL
Pop Off technology allows infinite dry operation without medium pressure
Full flow design, unobstructed passage, avoiding residual impurities
The threaded rotor supported by bearings is easy to install
Double angle contact ball bearing
Maze structure and multiple large leakage ports to protect ball bearings
The balanced mechanical seal uses silicon carbide, which has a long service life, even under harsh operating conditions
Anodized aluminum shell for corrosion resistance