|
Double wrap
/ terminal only (without cord)
with switch / with thermal protector / with air flash
|
 |
• |
Double wrap type scroll pump which consists of 1 orbiting and 2 fixed scrolls. |
• |
Operation from atmospheric pressure is possible. |
• |
High ultimate pressure level is attainable. |
• |
Low vibration and noise. |
• |
Maintenance cycle can be controlled by hour meter. |
• |
Analytical equipment. |
• |
Gas recovery system. |
• |
Coating equipment. |
• |
Back pump for TMP. |
• |
Helium leak detector. |
• |
Manufacturing process for semiconductor. |
|
|
| |
Unit |
50Hz |
60Hz |
| Nominal pumping speed |
L/min |
250 |
300 |
| Ultimate pressure |
Pa |
1.6 |
| Motor |
Single
phase |
|
100/115/200/230V, 400W, 4P, Capacitor start & run
|
| Three phase |
200/208/230/380/400/415/460V, 400W, 4P
|
| Full load current |
Single
phase |
A |
4.8/2.6/2.4
(100/200/230V)
|
4.8/4.3/2.8/2.4
(100/115/200/230V)
|
| Three phase |
1.6/0.9/0.9/1.0
(200/380/400/415V) |
1.9/1.9/1.8/1.0
(200/208/230/460V) |
| Weight |
Single
phase |
kg |
25.0 |
| Three phase |
23.0 |
| Inlet, outlet pipe diameter |
|
Inlet
pipe KF25 Outlet pipe KF16 |
| Ambient temperature |
°C |
5 – 40 |
| Water vapor handing |
g/day |
≤25 (A.F. open) |
| Overall dimensions |
Single
phase |
mm |
252(W) × 400(L) × 336(H)
|
| Three phase |
252(W) × 370(L) × 336(H) |
|
| 1. |
If the pump evacuates the powder or the product, it might be damaged.
Please use the inlet filter etc. |
| 2. |
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. |
Three phases Motor is not equipped with motor protection gear.
Be sure to fit protection gear such as ground leak breaker. |
| Dimension of DIS-251, Single phase motor |
| Voltage |
Applicable
Volt |
CE Marked |
CSA Marked |
Single phase, 100V, 200-230V
115V (60Hz) |
Standard |
 |
|
Three phase, 200, 380V, 400V, 415V (50Hz)
200V, 208V, 230V, 460V (60Hz) |
Standard |
|
|
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ULVAC KIKO, Inc. |
Overseas Division |
TEL (81) 45-533-0206 |
FAX (81) 45-533-0204 |
Please contact us by E-mail → here |
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