Vacuum drying electrical equipment susch as transformer,etc. high vacuum speed and with optional speed for your choice.

Components: 

Roots Pump, Vacuum Pump, Digital Vacuum Gauge (NOT mechanical gauge), Stainess Steel Anti-shake connectors, Control Panel, Frame, Wheel/skids,etc.

Features:

1/-High vacuum level with Roots and Vacuum pump together;

2/-Install with digital vacuum gauge to indicate high precise vacuum;

3/-Poratble and movable, low nosiy. 

4/-Apply to transfomer capacity LESS THAN 10,000Liter of oil.

Technical Index:

                                                           

Item	Description	Unit	Index
1	Power	V	380
2	HZ	Hz	50
3	Inlet Power cable	mm2	≥6
4	Adsorb speed	L/s	150
5	Ultimate Vacuum	Pa	3
6	Working Vacuum	Pa	80
7	Total Power	kW	4
8	Inlet Diameter	mm	32
9	Ourlet Diameter	mm	32
10	Weight	kg	280
11	Size(L×W×H)	cm	100×70×135

Model ZLH-150 vacuum drying equipment