Introduction:
Model ZLH transformer Vacuum Pump Equipment is used in transformer installation and maintenance. CTBU vacuum pump can vacuum drying transformer.
CTBU Brand vacuum pump system ZLH equipped with anti-oil-back device and phase sequence automatic commutation system to prevent the vacuum pump from reversing.
Technical Specification:
Model | ZLH-250 | ZLH-500 | ZLH-1000 | ZLH-2000 | ZLH-4000 |
Vacuum Capacity (m3/hour) | 250 | 500 | 1000 | 2000 | 4000 |
Ultimate vacuum | ≤ 5Pa |
Stage Grade | Double stage or Three Stage |
Rotary vacuum pump (m3/h) | 65 | 100 | 200 | 300 | 600 |
Roots booster vacuum pump (m3/h) | 252 | 540 | 1100 | 2150 | 4200 |
Power (kw) | 4 | 6.5 | 9 | 11 | 18.5 |
Power supply | 208V/220V/380V/400V/415V/480V/575V (+/-10%), 50/60Hz, 3Phase |
Weight (kg) | 480 | 650 | 960 | 1250 | 1560 |
Dimension (mm) | L | 1000 | 1100 | 1360 | 1500 | 1700 |
W | 600 | 650 | 900 | 1100 | 1150 |
H | 1180 | 1350 | 1700 | 1850 | 1950 |