To pump out the air in Transformers so as to attain high vacuum for the transformers maintenace. It can also be used for vacuum drying to the transformers.
This set fast in startup and pumping, and thus is especially suitable for vacuum of transformers. Besides, it can also be used for vacuum in vacuum metallurgy, welding, chemistry, pharmacy, coating and electronic industries.
Rotary Vacuum Pumping Unit
It is mainly used for vacuum drying and vacuum oil-injecting for high voltage electrical transformer
As 220KV, 500KV, ± 800KV, 1000KV. Strong vacuum pumps make working vacuum degree to 10
PA and limit vacuum degree to 1 PA.
Specifications
Vacuum Pumping Unit
1. Create Vacuum for Transformer
2. Vacuum Pump& Roots Pump
3. High Efficiency & Fast Speed
Features:
1. Digital vacuum degree management
2. Machine can start fast
3. Strong vacuum pumping capacity
4. Stable performance
5. Easy operation
6. There is a combination of axial fan and condenser to deal moisture and gas from vacuum pump and roots pump, it can prolong time to change vacuum oil while meet emission standard.
| Parameter | Type
Unit | ZKJ-70 | ZKJ-150 | ZKJ-300 | ZKJ-600 | ZKJ-1200 |
| Power Supply | | 50Hz 380V 3-Phase 4-Wire (or as requested) |
| Power | KW | 4 | 6 | 10 | 14 | 27 |
| Limit Vacuity | Pa | ≤7 | ≤7 | ≤3 | ≤1 | ≤1 |
| Pumping Speed | M3/H | 70 | 150 | 300 | 600 | 1200 |
| Pumping Level | | 2 |
| Connection Diameter | mm | 25 | 40 | 50 | 65 | 100 |
Size | Length | mm | 1050 | 1400 | 1500 | 1600 | 2500 |
| Width | mm | 850 | 1000 | 1150 | 1200 | 1850 |
| Height | mm | 1350 | 1850 | 1900 | 1900 | 2300 |
| Weight | Kg | 300 | 400 | 500 | 800 | 1600 |
Chongqing Hanting Oil Purifier Co., Ltd is a filtration, separation and purification leader providing solutions to meet the critical fluid management needs of customers across the broad industries. Hanting works with customers to advance health, safety and environmentally responsible technologies.
The Company' S products cover the wide range, such as insulating oil purifier, transformer oil purifier, lubricating oil purifier, hydraulic oil purifier, turbine oil purifier, diesel oil purifier, used or waste black engine oil regeneration system and other industrial oil purifiers. By more than ten year' S efforts, Hanting company has grown into a comprehensive and high-tech enterprise, besides various oil purifiers, we also can supply the insulating oil tester (BDV dielectric strength tester), moisture tester, air drying machine, vacuum pumps set, and other oil test devices.
Based on good quality, advanced technology and reliable service, our products have been sold to more than 50 countries and zones around the world and have obtained good reputation among our customers.
Chongqing Hanting Oil Purifier Co., Ltd always helps our customers to purify the contaminated oils, save money for them. We' Ll work with you to optimize system performance, reliability and run-time, product quality, reduce cost, and realize a faster, better return on your investment.
