Deublin Coolant Rotary Unions
杜博林deublin冷却液介质应用旋转接头

规格参数:

  • Port connection thread sizes from 1/4” to 3/8”
  • Rotors available with thread and flange connection
  • Single passage design
  • Pressure ratings up to 2,000 PSI
  • Temperature ratings up to 250°F
  • Speed ratings up to 20,000 RPM (up to 45,000 RPM at sub-maximum pressure)
  • Bearingless models available (no bearing-imposed speed limits, externally supported)
  • Available with “pop-off” seals (seals separate in absence of media pressure to eliminate friction and wear during dry running)

型号:

Deublin 1117 Series Bearingless "Closed Seal" Rotary Unions for Continuous Coolant Service

DEUBLIN
1117 Series Bearingless "Closed Seal" Rotating Unions for Continuous Coolant Service

Single passage for coolant or MQL
Closed seals for transfer line and similar applications
Full-flow design has no obstructions to trap chips or debris
Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
Compact size can be adapted for custom installations
Anodized aluminum housing resists corrosion

 

DEUBLIN
1129 Series Bearingless "Pop-Off" Rotating Unions for Coolant Service

Single passage for coolant or MQL
Patented "pop-off" technology allows unlimited dry running without media pressure
Pop-off stroke of 0.7-3.0 mm compensates for thermal expansion of spindle during extended operation as well as variations in drawbar position
Full-flow design has no obstructions to trap chips or debris
Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
Anodized aluminum housing resists corrosion

 

Deublin 1101 Series "Closed Seal" Rotary Unions for Continuous Coolant Service

DEUBLIN
1101 Series "Closed Seal" Rotating Unions for Continuous Coolant Service

Single passage for coolant or MQL
Closed seals for transfer line and similar applications
Full-flow design has no obstructions to trap chips or debris
Bearing-supported with threaded rotor for easy installation
Deep groove radial ball bearings for smooth operation
Labyrinth system and large vents to protect ball bearings
Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
Anodized aluminum housing resists corrosion
Stainless steel rotor

 

Deublin 1116 Series "Closed Seal" Rotary Unions for Continuous Coolant Service

DEUBLIN
1116 Series "Closed Seal" Rotating Unions for Continuous Coolant Service

Single passage for coolant or MQL
Closed seals for transfer line and similar applications
Full-flow design has no obstructions to trap chips or debris
Bearing-supported with threaded rotor for easy installation
Deep groove radial ball bearings for smooth operation
Labyrinth system and large vents to protect ball bearings
Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
Anodized aluminum housing resists corrosion

 

Deublin 1109 Series "Pop-Off" Rotor-Mounted RotaryUnions for Coolant Service with Dry Running

DEUBLIN
1109 Series "Pop-Off" Rotor-Mounted Rotating Unions for Coolant Service with Dry Running

Single passage for coolant or MQL
Patented "pop-off" technology allows unlimited dry running without media pressure
Full-flow design has no obstructions to trap chips or debris
Bearing-supported with threaded rotor for easy installation
Dual ABEC 7 (ISO class P4) angular contact ball bearings (1109)
Deep groove radial ball bearings (902)
Labyrinth system and large vents to protect ball bearings
Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
Anodized aluminum housing resists corrosion
Stainless steel rotor

DEUBLIN 1116型带轴承结构冷却接头(1116-610-463/1116-555-463)
deublin杜博林1116型接头为低成本动力件,采用通常只有在输送线产品中作为标准而使用的抗磨损碳化

DEUBLIN 1109及902型“脱开”式冷却接头(1109-020-188/902-120-188)
1109型接头采用轴承结构,具有杜布林专有的“脱开”式设计。其独特的弹性膜片,能够使其在没有冷却压力

2000系列—带有碳化硅密封的接头,用于连铸机设备(2100-001-282-180)
2000系列接头是专门为解决连铸机用接头常发生易磨损的问题而设计的。两个超高硬度的碳化硅密封被装入一

DEUBLIN 57系列碳化硅密封水介质应用型接头(157-000-152/257-000-285/527-000-055)
57系列设计接头是用于解决在高速管网压力下易磨损的问题。虽然其尺寸与通用型55系列的不相同,但其内部

DEUBLIN 通用型55系列接头(55-000-095/155-000-152/255-000-152)
这种小型通用接头可用于水、间歇蒸汽或热油应用。两个高精度的滚珠轴承使密封面保持精确对准。55、15

DEUBLIN 1117型无轴承式冷却接头(1117-058-116)
1117型接头专用于当今高技术自动线中的超高速主轴。该新一代接头的速度甚至能够超过好的金属滚珠轴承

DEUBLIN 1139型无轴承“脱开”式气冷却接头(1139-020-116)
1139型接头是杜布林公司新设计的产品,可以在无压力(密封脱开)及冷却管道中存在气压的条件下运行。当

DEUBLIN 1129型无轴承“脱开”式冷却接头(1129-036-301)
1129型接头采用独特的“脱开”式、无轴承结构,因而接头能够在无压力情况下运行。采用“脱开”式结构的

DEUBLIN 1101型冷却接头(1101-235-343)
特殊设计的1101型接头结构紧凑,适用于高速机床主轴及枪钻机床。该型号可直接替代1100系列接头,与

 

 

Deublin Catalog
Deublin Machine Tools Catalog
Deublin Continuous Castings Catalog
Deublin HPS Catalogue

Related Pages

Further Information

  • Deublin Rotation Union Selection Criteria Form pdf
  • Custom Deublin Union Selection Criteria Form pdf
  • Deublin Machine Tool Market Selection Criterira Form pdf
  • Deblin_Slip_Rings导电滑环 pdf

Catalogues

 

 




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