Scroll Type Dry Vacuum Pump Model: DIS-501
ULVAC
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Double wrap / terminal only (without cord) with switch / with thermal protector / with air flash
Features
- Compact size with large displacement.
- The highest level of ultimate pressure for dry vacuum pumps.
- Safety design with built-in automatic reset type thermal protector (for single phase).
- Suppresses moisture condensation by air flush.
Applications
- Analytical equipment.
- Gas recovery system.
- Coating equipment.
- Back pump for TMP.
- Helium leak detector.
- Manufacturing process for semiconductor.
Specification
| Unit | 50Hz | 60Hz | ||
| Actual pumping speed※1 | L/min | 500 | 600 | |
| Ultimate pressure | Pa | 1 | ||
| Motor※2 | Single phase | 100/115/200/230V, 600W, 4P , Capacitor start/run | ||
| Three phase | 200/208/230/380/400/415/460V, 600W, 4P | |||
| Full load current | Single phase | A | 8.5/4.3/3.9 | 10.0/8.6/4.8/4.0 |
| (100/200/230V) | (100/115/200/230V) | |||
| Three phase | 2.7/1.57/1.57/1.63 | 2.8/2.6/2.5/1.47 | ||
| (200/380/400/415V) | (200/208/230/460V) | |||
| Weight | Single phase | kg | 44 | |
| Three phase | 38 | |||
| Inlet flange | KF-40 | |||
| Outlet pipe diameter | KF-25 | |||
| Ambient temperature | deg. C | 5 - 40 | ||
| Water vapor handing | g/day | ≦25（AF open※3, Room temperature 25℃, Humidity 60％ or less） | ||
| Noise level | Single phase | dB | ≦62（AF open※3, ≦70） | |
| Three phase | ≦60（AF open※3, ≦68） | |||
| External dimensions | Single phase | mm | 290(W)×443(L)×397(H) | |
| Three phase | 292(W) X 372(L) X 397(H) | |||
※1：Actual pumping speed is about 1.2 times the Actual pumping speed when a gas at atmospheric pressure is sucked.
※2：Power supply plug and Power supply code are not included.
※3：AF＝Air flush
The air flush operation not only discharges the water remaining in the pump, but also has the effect of recovering the Ultimate pressure.
※2：Power supply plug and Power supply code are not included.
※3：AF＝Air flush
The air flush operation not only discharges the water remaining in the pump, but also has the effect of recovering the Ultimate pressure.
Corresponding certificate／Voltage
| Model | Applicable standard※ | ＣＥDeclartion of confirmity | 1Φ 100V |
1Φ 200V |
3Φ 200V |
3Φ 400V |
| DIS-501 | cTUV | ✓ | ✓ (Can be switched by changing the terminal plate) |
✓ (Can be switched by changing the terminal plate) |
||
✓：Standard, ○：Option, －：Not Applicable
※cTUV certification: This is a high quality product that complies with Canadian standards, as assessed by an international third party that conducts product safety testing and certification.
※cTUV certification: This is a high quality product that complies with Canadian standards, as assessed by an international third party that conducts product safety testing and certification.
Caution
|
１
|
If the pump evacuates the powder or the product, it might be damaged.
Please use the inlet filter etc. |
|
２
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Do not evacuate gas which is hazardous to humans or explosive, flammable, or corrosive. If done, it can cause failure by gas, explosion or ignite.
|
|
３
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The Three phaseSpecification does not have motor protection.
Be sure to install a protective device such as an earth leakage circuit breaker. |
Dimension drawing
DIS-501（Single phase）
DIS-501（Three phase）
Pumping Speed Curves
