Description:
Mainly used for electric power, metallurgy, coal mine, etc., and electrification vacuum oil-replenishment for on-working oil-filling device, and vacuum oil-filling or replenishment for after-examination and repair oil-filling device, and especially for filling or replenishing oil for under 220kv oil-immersed transformer and metal expander, as well as providing vacuum for electric power equipment and non oil-fill device.
Feature:
DZJ series filling machine accumulates dehydration, removal of impurity and air-drying. Delicate filtering system without oil pump attached, decreased working noisy, and enhanced the controllable function. With ***all size, the machine is easy to be operated, and flexible for being moved.
On process of oil-filling, insulating oil keeps untouched with air. High accuracy purifying particulate substance ensures high efficient oil-filling.