Founded in the year 1990. Until now 2022, already over 30years experience with more stable and reliable Quality and Designing.
- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
 |
ZLH
CTBU
The Transformer vacuum maintenance plant consist of a mechanical booster pump, in conjunction with a rotary gas ballasted back up pump.
Model ZLH vacuum transformer vacuuming plant is equipped with an electrically operated safety valve which at current failure or switching off of the plant automatically prevents an in-rush of air onto the degassifying chamber but admits air to the vacuum pump so that no pump oil can rise in the vacuum pipe line.
Name of Parameter | Unit / Model | ZLH-70 | ZLH-150 | ZLH-300 | ZLH-600 | ZLH-1200 | |
Vacuum Pumping capacity | m³/h | 252 | 540 | 1080 | 2160 | 4320 | |
Limit vacuity | Pa | ≤3 | ≤1 | ||||
Power supply | 380V, 50Hz, 3-Phase 4-Wire (or as requested) | ||||||
Power | kW | 4 | 6 | 10 | 14 | 27 | |
Diameter of vacuum connection | mm | 25 | 40 | 50 | 65 | 80 | |
Size | Length | mm | 1200 | 1300 | 1500 | 1600 | 2500 |
Width | mm | 950 | 1000 | 1150 | 1150 | 1750 | |
Height | mm | 1500 | 1600 | 1850 | 2000 | 2000 | |
Approximately Weight | kg | 310 | 430 | 520 | 780 | 2200 | |
The Transformer vacuum maintenance plant consist of a mechanical booster pump, in conjunction with a rotary gas ballasted back up pump.
Model ZLH vacuum transformer vacuuming plant is equipped with an electrically operated safety valve which at current failure or switching off of the plant automatically prevents an in-rush of air onto the degassifying chamber but admits air to the vacuum pump so that no pump oil can rise in the vacuum pipe line.
Name of Parameter | Unit / Model | ZLH-70 | ZLH-150 | ZLH-300 | ZLH-600 | ZLH-1200 | |
Vacuum Pumping capacity | m³/h | 252 | 540 | 1080 | 2160 | 4320 | |
Limit vacuity | Pa | ≤3 | ≤1 | ||||
Power supply | 380V, 50Hz, 3-Phase 4-Wire (or as requested) | ||||||
Power | kW | 4 | 6 | 10 | 14 | 27 | |
Diameter of vacuum connection | mm | 25 | 40 | 50 | 65 | 80 | |
Size | Length | mm | 1200 | 1300 | 1500 | 1600 | 2500 |
Width | mm | 950 | 1000 | 1150 | 1150 | 1750 | |
Height | mm | 1500 | 1600 | 1850 | 2000 | 2000 | |
Approximately Weight | kg | 310 | 430 | 520 | 780 | 2200 | |
