Rotary Unions SCS Series
SCS Series 1-Passage Rotary Unions & Joints
*Some applications using Chemical media may require alternative sealing materials. Please consult with DSTI for approval.
![Max. Pressure: 200 PSI [15 BAR]](/images/content/main/product_icon_tag_check.svg){kind=icon}
200 PSI [15 BAR]The single passage SCS Series rotary unions feature hygienic, tri-clamp ferrule connections, food grade seals and bearing lubricant, and a FDA-approved design for use with CIP (Clean-in-Place) systems.
To help minimize fluid stagnation points, smooth flow lines are engineered into the design to allow a clear passage for fluid. Specialized bearings fit inside a sealed chamber to keep lubricants in and contaminants out.
The all-stainless steel SCS Series utilize high performance DSTI sealing technology and are available with ASME-BPE connections. If needed, DSTI can make modifications to meet each application's specific requirements including changes to the SCS Series mounting configuration, connections, sealing system, and housing or shaft dimensions. See options.
Configurations
| Part # | Connection | Passage Size | Diameter | Length | Through Bore | Min. Torque* | Part Downloads | Information |
|---|---|---|---|---|---|---|---|---|
| SCS-605010 | 3/4" Type A ASME-BPE | 0.620" [16.0 mm] | 2.690" [68.3 mm] | 3.950" [100.2 mm] | None | 10 in-lbs [1.13 Nm] | Get Quote | |
| SCS-606010 | 1" Type A ASME-BPE | 0.870" [20.0 mm] | 3.440" [87.4 mm] | 4.100" [104.0 mm] | None | 25 in-lbs [2.82 Nm] | Get Quote | |
| SCS-608010 | 1.5" Type B ASME-BPE | 1.372" [32.0 mm] | 4.440" [112.8 mm] | 4.640" [117.9 mm] | None | 40 in-lbs [4.52 Nm] | Get Quote | |
| SCS-609010 | 2" Type B ASME-BPE | 1.870" [50.0 mm] | 5.440" [138.2 mm] | 4.990" [126.7 mm] | None | 60 in-lbs [6.78 Nm] | Get Quote | |
| SCS-610010 | 2.5" Type B ASME-BPE | 2.370" [66.0 mm] | 6.690" [169.9 mm] | 5.610" [142.4 mm] | None | 140 in-lbs [15.82 Nm] | Get Quote | |
| SCS-611010 | 3" Type B ASME-BPE | 2.870" [81.0 mm] | 7.940" [201.7 mm] | 6.810" [173.1 mm] | None | 220 in-lbs [24.86 Nm] | Get Quote | |
| SCS-613010 | 4" Type B ASME-BPE | 3.830" [100.0 mm] | 8.940" [227.1 mm] | 7.430" [188.8 mm] | None | 340 in-lbs [38.41 Nm] | Get Quote |
*Minimum torque required to rotate based on zero pressure with Oil/Hydraulic media (or Air/Gas media for SPS Series). Required torque to rotate may be greater when using other media types or dry running. For specific torque requirements, please contact DSTI to discuss your application.
Technical Specifications
Maximum Pressure
200 PSI [15 BAR]
Maximum Speed
500 RPM
Maximum Vacuum
24 HG
Temperature Range
0° F to 220° F [-18° C to 105° C]
Suitable Media*
Air/Gas, Chemical, DI/Tap Water, Food-Grade, Water/Glycol
Connection Type
ASME-BPE
*Some applications using Chemical media may require alternative sealing materials. Please consult with DSTI for approval. All values listed under Technical Specifications are dependent on a combination of all application parameters. Please note operational life is dependent upon both rotational speed and duty cycle. Contact DSTI if your application requires operating close to the maximum rotational speed with a continuous duty cycle. Applications with temperatures above 220° F (105° C) require alternative seal materials. The use of Water media with temperatures above 212° F (100° C) require alternative seal materials. Please consult with DSTI regarding your specific application requirements.
Available Options
Custom Modifications
Easier and less expensive than you may think. We can modify our standard products to fit your project requirements.
Learn More
Custom Slip Ring Integration
Our team works directly with our slip ring partners to design custom electrical slip rings to meet your exact requirements.
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