Union, Closed-Seal, 5/8" UNF LH, 0.655" pilot, 3/8" NPT

Operating Specifications

Media

MQL, Coolant

Rotor Connection

5/8

Housing Connection

3/8

Coolant Max. Flow

81.8 l/min

Coolant Max. Pressure

69 bar

Coolant Max. Temperature

71 °C

MQL Max. Flow

2040 l/min

MQL Max. Pressure

10 bar

MQL Max. Temperature

71 °C

1116-090-059

  • Versatile Coolant or MQL Functionality: Streamline your operations with this single passage unit designed to cater to both coolant and Minimum Quantity Lubrication (MQL) applications. Its versatility makes it an ideal solution for various industrial needs.
  • Targeted Closed Seals: Tailored for transfer line and similar applications, the closed seals ensure precise and effective sealing, making this unit suitable for specific operational scenarios that demand accuracy.
  • Unhindered Full-Flow Design: The full-flow design of this unit boasts an obstruction-free structure, eliminating the risk of swarf or debris entrapment. This ensures a seamless and efficient fluid flow, contributing to optimal performance.
  • Effortless Installation with Threaded Rotor: The bearing-supported design and threaded rotor make installation a breeze, ensuring a secure and straightforward setup for reliable and stable operation.
  • Smooth Operation with Radial Ball Bearings: Deep groove radial ball bearings facilitate smooth and reliable operation, providing a solid foundation for consistent performance in various applications.
  • Comprehensive Bearing Protection: The unit features a labyrinth system and strategically positioned large vents, offering comprehensive protection for ball bearings. This design enhances overall durability and extends the operational life of the unit.
  • Durable Mechanical Seals: Balanced mechanical seals made from silicon carbide ensure a prolonged operational life, even under challenging conditions. This unit is engineered for resilience, delivering sustained and reliable performance.
  • Corrosion-Resistant Construction: Crafted with an anodized aluminum housing and a stainless steel rotor, this unit is built to resist corrosion effectively. This ensures an extended product life and reliability, even in diverse environmental conditions.
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