Union, Bearingless Pop-Off, M12x1.25 LH, 14 mm pilot, 3/8" PT

Operating Specifications

Media

MQL, Coolant

Rotor Connection

M12x1.25 LH, 14 mm pilot

Housing Connection

3/8

Coolant Max. Flow

25.7 l/min

Coolant Max. Pressure

140 bar

Coolant Max. Temperature

71 °C

MQL Max. Flow

608 l/min

MQL Max. Pressure

10 bar

MQL Max. Temperature

71 °C

1121-300-327

  • Versatile Fluid Handling: Engineered for handling either coolant or Minimum Quantity Lubrication (MQL), offering adaptability to different machining needs.
  • Innovative Pop-Off™ Technology: Enables unlimited dry running without the need for media pressure, ensuring flexibility in operations.
  • Precision Pop-Off Stroke: With an ultra-short 0.1 mm pop-off stroke, the unit minimizes the drainage of residual coolant during tool changes, optimizing efficiency.
  • Obstruction-Free Design: Full-flow design eliminates any obstructions, preventing the entrapment of swarf or debris, ensuring a continuous and unimpeded fluid flow.
  • Durable Mechanical Seals: The unit features balanced mechanical seals crafted from robust silicon carbide, ensuring a prolonged lifespan, even in challenging operating conditions.
  • Corrosion-Resistant Housing: Constructed with anodized aluminum, the housing offers excellent corrosion resistance, enhancing the unit's durability for long-term, reliable performance.
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