Overview

In order to meet the power maintenance department on-site maintenance of various types of high and low pressure oil equipment needs,We refer to Japan Kato Corporation and Germany's Siemens technology,Strict implementation of the national standard to DL / T521-93-2002 vacuum oil purifier use guidelines as a guide, the design has a small size, the proportion of light weight, easy to move, low noise, continuous working time, stable performance, easy operation and so on, It is the ideal equipment for water, gas and impurities in oil, hydraulic oil and so on in oil, transformer, oil, oil and steel.

Main Usage

1, The machine can be used for all types of oil-immersed transformers, oil-immersed current, voltage transformers and less oil relay, the field of oil and fuel.

2, The machine can be used for the above-mentioned equipment on-site hot oil circulation drying, especially for oil-immersed current, voltage transformer and less oil circuit breaker hot oil circulation is more effective.

3, The machine can be used for sealing oil immersion equipment on-site vacuum filling and fuel and equipment vacuum.

4, The machine can also be used for mild deterioration of the transformer oil regeneration purification, to achieve the performance of qualified oil standards.

Main features

Our machine has following characteristics compared to the international and domestic similar products

1, Small size, light weight, is the weight of similar products one-half.

2, Improve and perfect the design of oil and gas separation. The use of vacuum into the oil, installed a tubular rotary injector, reducing the resistance, roundabout speed, an increase of oil and gas separation effect.

4, According to the needs of users, oil purifier part of the filter medium by the special fine filter for the filter medium, special fine filter made of non-woven non-woven, when found to filter slowly cut off only a layer of non-woven paper can.

5, One machine have many functions, this is an important feature of this machine. As the machine used in the field, and the use of the original oil equipment to do storage tanks, so that the hot oil circulation between the machine and the equipment, so that the oil filter, renewable, hot oil drying three functions

At the same time, the provincial workers, time-saving, indeed three purposes.

Working Principle

The vacuum oil purifier is designed according to the different boiling points of water and oil. It consists of vacuum heating tank, fine filter, condenser, filter, water tank, vacuum pump, oil pump and electric cabinet. Vacuum pump will be vacuum out of the vacuum tank to form a vacuum, the external oil under the action of atmospheric pressure, the oil through the inlet pipe into the filter to eliminate the larger particles, and then into the heating tank, after heating to 40-75 ℃ oil through Automatic oil bleed valve, this valve is automatically controlled into the vacuum tank into the oil balance. After the heating of the oil through the rapid rotation of the wing of the oil will be separated into a half mist, the oil quickly evaporate into water vapor and vacuum pump into the condenser, into the condenser water vapor after cooling and then back The original water release. In the vacuum heating tank of oil, the oil pump discharged into the fine filter through the filter element will filter out the impurities. So as to complete the vacuum oil filter quickly remove the oil impurities, water, gas the whole process, so that clean oil from the exit at the machine outside the machine.

Instruction Manual

Connected to the tubing, connected to 380V, connected to a safe ground, check the circuit is reliable, the oil valve is open, ready to operate after the program; jog vacuum pump, so that the oil pump can be normal Run, and then make the vacuum pump continuous operation. When the vacuum surface reaches the limit, you can open the oil inlet valve, until the vacuum cylinder to see the oil under the window, that is, start the oil pump switch, began to drain oil filter impurities, oil circulation, open the heater switch, volatile oil , If the oil in the water, the vacuum cylinder oil will increase, then you must open the air valve to control the degree of vacuum, until the water is reduced, the oil off after the release valve, so that the vacuum reaches the limit. At this point should pay attention to the reaction of the instrument, if the pressure gauge reading is greater than 0.3MPA, indicating the filter tank filter surface impurities too much, you need to remove the surface filter can be, after work, see the schematic diagram, open the valve to make the vacuum Degrees to the normal atmospheric pressure, row of the cylinder of oil, the remaining oil from the oil release valve to prevent the next use, mixed with different types of oil.