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Rotary Union Info
- 1 Flow Passage
- Lightweight, Compact Design
- Low Torque Seals
- Corrosion Resistance
- NPT or BSPT Thread Connections
- Electrical Slip Ring Options
| Part # | Overall Length | Body Diameter | Passage Size | Connection Type | Thru-bore | Slip Ring Option | Get Quote |
|---|---|---|---|---|---|---|---|
| SUL-5110 | 2.380 | 1.500 | 0.156 | 1/8 NPT | None |  | Get Quote |
| SUL-5210 | 2.380 | 1.500 | 0.250 | 1/4 NPT | None | | Get Quote |
| SUL-5410 | 2.630 | 1.750 | 0.500 | 1/2 NPT | None | | Get Quote |
| SUL-5610 | 3.130 | 2.750 | 1.000 | 1 NPT | None | | Get Quote |
NOTE: All dimensions are shown in inches.
Electrical slip ring options available
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Plating and Coatings
Body Material Type: Aluminum, Shaft: Stainless Steel, Housing: Red Anodize
Mounting
Tapped holes are provided on the housing with male NPT thread connection for shaft mounting.
Media Types
Air, Gas
Max. Pressure *
600 PSI (40 BAR)
Max. Vacuum *
30 HG
Max. Rotational Speed *
up to 500 RPM
Temperature Range *
0° F to 220° F (-18° C to 105° C)
Min. Torque Required *
SUL-5110: 8 lbs-in
SUL-5210: 8 lbs-in
SUL-5410: 12 lbs-in
SUL-5610: 16 lbs-in
* Values are dependent on a combination of all application parameters.
Temperatures outside of the recommended range may require alternative seal materials. Please consult with SRS.
| Part # | PDF 2D Drawing (.pdf) | DWG 2D Drawing (.dwg) | STEP 3D CAD (.stp) |
|---|---|---|---|
| SUL-5110 | DWG | STP | |
| SUL-5210 | DWG | STP | |
| SUL-5410 | DWG | STP | |
| SUL-5610 | DWG | STP |
The SUL Series rotary unions are available with standard slip ring options (up to 24 circuits) for power, signal and data transfer.
Please let us know your electrical requirements and we can make a recommendation for the best slip ring to integrate with your SUL Series rotary union.
Electrical Slip Ring Information Needed:
- Total Number of Circuits
- Amperage Requirements per Circuit
- Voltage Requirements per Circuit
Standard Electrical Slip Ring Options:
| part # | Circuits | Amps/Circuit | Voltage | Lead Wire Length | Capsule Length |
|---|---|---|---|---|---|
| EST6 | 6 | 10 | 600 | 36" | 2.13" |
| EST12 | 12 | 10 | 600 | 36" | 3.07" |
| EST18 | 18 | 10 | 600 | 36" | 4.01" |
| EST24 | 24 | 10 | 600 | 36" | 4.94" |
| ESET4² | 4 | (1x) Ethernet | 600 | 36" | 2.130" |
| ESET8³ | 8 | (1x) Ethernet | 600 | 36" | 3.070" |
| ESET68³ | 14 | (6x) 10A, (1x) Ethernet | 600 | 36" | 4.010" |
| ESET128³ | 20 | (12x) 10A, (1x) Ethernet | 600 | 36" | 4.940" |
| ESET184² | 22 | (18x) 10A, (1x) Ethernet | 600 | 36" | 4.940" |
²100 BaseT Ethernet Connections
³1000 BaseT Ethernet Connections