Union, Long Rotor, M12x1.75 RH, 12 mm pilot, 1/8" NPT
1005-020-155
- Monoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- Seal combinations: Carbon Graphite/Hardened Tool Steel or Carbon Graphite/Silicon Carbide
- Felt oiler in seal cavity for air service
- Oiler for relubrication (3 to 5 drops/month)
- Low torque design
- Weight-optimized design
- Aluminum housing; stainless steel or carbon steel rotor, depending on model
- Ball bearings lubricated for life
Dimensions
A
M12x1.75 RHM12x1.75 RH
B
1/8"-27 NPT1/8"-27 NPT
C
28.372 mm1.117 "
D1
93 mm3.661 "
E
43 mm1.693 "
F
34 mm1.339 "
G
3.2 mm0.126 "
H
17 mm0.669 "
I
11.972 mm0.471 "
J
51 mm2.008 "
P
Non-ThreadedNon-Threaded
X
9 mm0.354 "
Operating Specifications
Media
Air, Hydraulic Oil, VacuumAir, Hydraulic Oil, Vacuum
Rotor Connection
M12x1.75 RH M12x1.75 RH
Supply Connection
1/8"-27 NPT 1/8"-27 NPT
Air Max. Flow
283 l/min10 CFM
Air Max. Pressure
10 bar150 psi
Air Max. Temperature
121 °C250 °F
Hydraulic Oil Max. Flow
6.7 l/min1.8 GPM
Hydraulic Oil Max. Pressure
69 bar1000 psi
Hydraulic Oil Max. Temperature
121 °C250 °F
Vacuum Max. Pressure
-0.95 bar-13.75 psi
Vacuum Max. Temperature
121 °C250 °F
Documents & Resources
Installation Guide
Installation Guide for Air and Hydraulic unions
Interface Drawing
Interface Control drawing for 1005-020-155
Operating Manual
Operating Manual for Air and Hydraulic unions
Service Guide
Service Guide for unions beginning with 1005,1102,1115, or 1205