Union, Pop-Off, M16x1.5 LH, 18 mm pilot, G 3/8", radial

Operating Specifications

Media

MQL, Coolant

Rotor Connection

M16x1.5 LH, 17.993 mm pilot

Housing Connection

G 3/8

Coolant Max. Flow

82 l/min

Coolant Max. Pressure

103.4 bar

Coolant Max. Temperature

71 °C

MQL Max. Flow

2040 l/min

MQL Max. Pressure

10 bar

MQL Max. Temperature

71 °C

903-120-188

  • Single passage rotary union for coolant or MQL media type
  • Pop-Off™ Technology: Experience unlimited dry running without media pressure.
  • Full-Flow Design: Enjoy obstruction-free flow to prevent swarf or debris entrapment.
  • Easy Installation: Facilitate installation with a bearing-supported, threaded rotor.
  • Ball Bearing Protection: Safeguard ball bearings through a labyrinth system and large vents.
  • Longevity in Challenging Conditions: Ensure prolonged life with balanced mechanical seals made from silicon carbide.
  • Corrosion Resistance: Benefit from the anodized aluminum housing's protection against corrosion.
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