The Deublin 1005 rotary union is a widely used single-passage rotary joint designed for transferring media such as water, steam, air, or coolant between stationary supply lines and rotating machine parts. Known for its durability, compact design, and balanced sealing technology, the 1005 series is trusted in machining centers, textile machines, paper mills, and many industrial applications.
For companies seeking cost-effective alternatives, we provide 100% compatible Deublin 1005 rotary union replacements. Our products maintain the same performance standards as the original while offering a more competitive price point.
Key Features of Deublin 1005 Rotary Union
Single-passage design for versatile fluid transfer
Balanced mechanical seal ensures long service life
Compact housing fits in tight installation spaces
High-speed compatibility for modern CNC machines
Leak-proof operation under demanding conditions
Available in multiple seal combinations (carbon-graphite vs. tool steel, silicon carbide, etc.)
Applications in Industry
The Deublin 1005 rotary union and its alternatives are widely adopted in:
CNC machining centers – for coolant and air delivery during high-speed cutting
Printing and paper machines – ensuring smooth ink and water transfer
Plastics & rubber machinery – reliable cooling and heating media circulation
Textile production lines – precise control of heating and drying systems
Packaging equipment – ensuring stable rotary fluid transfer in continuous operations
$80.00Original price was: $80.00.$78.00Current price is: $78.00.
Part Number: 1005-020-019
Maximum Pressure:140 bar (2030 PSI)
Maximum Speed:50,000 RPM
Media Types:Vacuum, Hydraulic Oil, Air
Rotor Connection:3/8″-24 UNF RH
Housing Connection:1/8″-27 NPT
Air Maximum Flow:10 CFM (283 l/min)