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Transformer Vacuum Evacuation Machine / Vacuum Drying System–Oil-immersed Transformer Maintenance Equipment – Manufacturer

12 Jan 2026
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Vacuum Drying Unit For Transformer Transformer Oil Centrifuge Used Vacuum Pumping Units For Sale 

This machine is widely used in Transformer Industry, UHV DC converter transformer, UHV Converter Station Transformer, Power Supply Bureau, Power Plant, Transformer manufacturer for the vacuum-pumping device, especially applicable for transformer vacuum drying, it is the newest intelligent vacuum-pumping device at present. Noted: It can not be used for evacuating gases which are oxygenic, poisonous, explosive, high moisture content, corrosion for metal materials, and chemical reaction on the vacuum pump oil.Features:Advanced vacuum check device which can prevent abnormal gas reversal, vacuum leak and oil discharge in the case of abnormal suddenly stop.

FEATURES AT A GLANCE

HIGH AUTOMATIONCOMPACT VOLUMELIGHTWEIGHTFLEXIBLE MOVEMENT.VACUUM DRYING AND OIL INJECTION, HIGH EFFICIENCY IN VACUUM OIL INJECTION,LOW ENERGY CONSUMPTIONINTUITIVE INTELLIGENT INSTRUMENT DISPLAY.THE LEAKAGE RATE IS LESS THAN 1% ANTI-OIL BACK FLOWING MEASURES 

PRODUCT SPECIFICATIONS

No	Item	Data
1	Pumping rate	70-1200 L/S
2	Ultimate Vacuum	≤3 Mpa
3	Pumping grade	2
4	Working Vacuum	≤5Pa
5	outlet diameter	DN40-80
6	Power	4-18.5 kW
7	Cooling	Air cooling
8	Weight	250-1560 kg