Nagase RooTAC (TOTAKU)
Nagase RooTac TOTAKU General Suction SD-A

Manufacturer: Nagase RooTAC Industries, Inc.
Model: SD-A
Feature
- The corrugated outer surface (with a smooth inner surface) ensures outstanding flexibility.
- The completely transparent material makes it easy to monitor the internal fluids.
Standard Dimensions and Properties

| Nominal Diameter | Inner Diameter | Outer Diameter | Pitch | Reference Weight | Length | Allowable Pressure (at room temperature) | Allowable Bend Radius (to the center axis of the hose) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| inch | mm | inch | mm | inch | mm | inch | mm | lbs/ft | g/m | feet | m | psi | MPa | inch | mm |
| 0.5 | 13 | 0.51 | 13.0 | 0.71 | 18.0 | 0.22 | 5.5 | 0.07 | 105 | 98 | 30 | 43.51 | 0.30 | 1.77 | 45 |
| 0.75 | 19 | 0.75 | 19.0 | 0.97 | 24.7 | 0.26 | 6.5 | 0.11 | 160 | 164 | 50 | 43.51 | 0.30 | 2.13 | 54 |
| 1 | 25 | 1.00 | 25.4 | 1.25 | 31.8 | 0.30 | 7.5 | 0.17 | 250 | 164 | 50 | 43.51 | 0.30 | 2.72 | 69 |
| 1.25 | 32 | 1.26 | 32.0 | 1.54 | 39.0 | 0.33 | 8.5 | 0.22 | 330 | 164 | 50 | 36.26 | 0.25 | 3.31 | 84 |
| 1.5 | 38 | 1.50 | 38.0 | 1.80 | 45.8 | 0.35 | 9.0 | 0.31 | 465 | 164 | 50 | 36.26 | 0.25 | 5.08 | 129 |
| 2 | 50 | 2.00 | 50.8 | 2.34 | 59.5 | 0.39 | 10.0 | 0.47 | 695 | 164 | 50 | 36.26 | 0.25 | 6.50 | 165 |
| * | 60 | 2.38 | 60.5 | 2.73 | 69.3 | 0.39 | 10.0 | 0.54 | 800 | 164 | 50 | 36.26 | 0.25 | 6.50 | 165 |
| 2.5 | 65 | 2.50 | 63.5 | 2.94 | 74.6 | 0.56 | 14.3 | 0.67 | 995 | 65/164 | 20/50 | 36.26 | 0.25 | 7.68 | 195 |
| 3* | 75 | 3.00 | 76.2 | 3.51 | 89.1 | 0.59 | 15.1 | 0.94 | 1405 | 65/164 | 20/50 | 36.26 | 0.25 | 8.27 | 210 |
| 3.5* | 90 | 3.51 | 89.1 | 4.17 | 106.0 | 0.64 | 16.2 | 1.48 | 2200 | 65/164 | 20/50 | 21.76 | 0.15 | 11.81 | 300 |
| 4* | 100 | 4.00 | 101.6 | 4.63 | 117.6 | 0.65 | 16.4 | 1.66 | 2470 | 65/164 | 20/50 | 21.76 | 0.15 | 12.99 | 330 |
| 4.5* | 115 | 4.50 | 114.3 | 5.19 | 131.8 | 0.72 | 18.4 | 1.84 | 2740 | 65 | 20 | 21.76 | 0.15 | 15.35 | 390 |
| 5 | 125 | 4.96 | 125.9 | 5.65 | 143.6 | 0.87 | 22.0 | 2.24 | 3330 | 65 | 20 | 21.76 | 0.15 | 15.94 | 405 |
| 6 | 150 | 6.00 | 152.4 | 6.77 | 172.0 | 0.87 | 22.0 | 3.04 | 4530 | 65 | 20 | 21.76 | 0.15 | 26.57 | 675 |
| 6.5* | 165 | 6.50 | 165.2 | 7.26 | 184.5 | 0.91 | 23.0 | 3.19 | 4740 | 65 | 20 | 21.76 | 0.15 | 38.39 | 975 |
| 8 | 200 | 8.02 | 203.7 | 9.19 | 233.5 | 0.91 | 23.0 | 6.15 | 9150 | 32 | 10 | 21.76 | 0.15 | 41.34 | 1050 |











