ULVAC GLD-202BB Direct Drive Oil-Sealed Rotary Vacuum Pump
(Please note: This item has a 6 weeks Lead Time)
The GLD series vacuum pump is built for a high performance with low vibration and noise and several functions such as gas ballast valve, oil-back-flow prevention mechanism, and large sized oil level gauge. This series equips multi-voltage motor and correspondent to international standard.
Applications:
- Chemical, science experiment, Analyzer and Laser system.
- Backing pumps for SEM.
- Semiconductor equipment, sputtering equipment, vacuum evaporation equipment.
- Vacuum dryer, freeze dryer.
| Specifications |
|
|
Unit |
50Hz - 60Hz |
| Actual Pumping Speed |
L/min |
280 - 336 |
| Ultimate pressure |
Pa |
0.67 (G.V. Closed) - 6.7 (G.V. Open) |
|
|
|
| Motor |
|
Three phase, 200-240V/380-460V, 750W, 4 poles |
|
| Full load current |
A |
3.6 (200V), 3.7 (220V) --- 3.3 (200V), 3.2 (220V)
4.0(230V), 4.2 (240V) ---- 3.2 (230V), 3.2 (240V)
2.1 (380V), 2.3 (400V) --- 1.9 (380V), 1.9 (400V)
2.4 (415V) ---- 1.9 (440V), 2.0 (460V) |
|
|
| Oil capacity |
mL |
700 - 1100 |
| Recommended oil |
|
R-7 |
| Weight |
Lb |
74.95 |
| Inlet port diameter |
mm |
KF-25 |
| Ambient temperature |
°C |
7 – 40 |
| Overall dimensions |
mm |
181(W) x 536(L) x 269(H) |
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