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  • Name: Hydraulic oil vacuum oil purifier
  • ID: QJC series
  • Main Material: High carbon steel, 304 stainless steel
  • Operating Principle: Coalescence demulsification, vacuum dewater
  • Apply to Oil: Hydraulic oil, lubricating oil, refrigeration oil etc
  • Views : 90

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QJC series hydraulic oil vacuum oil purifier used in machinery, metallurgy, mining, petroleum, chemical industry and other fields, to purify the hydraulic oil, machine oil, coolant oil, frozen oil, gear oil, gasoline engine oil, diesel oil, heat treating oil and other lubricating oil. It can quickly removing the moisture, impurities and volatile matter(like ammonia) and other harmful elements to improve the oil quality and restore its using performance. Ensure the hydraulic system, power system, the normal operation of the lubrication system.


Product feature:

1. Filter out impurities capability is strong, large area, deep precision filter material to remove particulate matter in oil. At the same time equipped with permanent magnet filter to filter out iron impurities.

2. Specific exhauting dewater system, adopts three-dimensional technical, multi-level oil-water separation technology, quickly separate moisture and gas from the oil.

3. Heating system adopts optimized pipeline design.To ensure the blance heating and stabilized oil temperature.

4. Automatic constant temperature control system, automatic level control system, automatic antifoaming control system, automatic pressure protection system and other excellent configurations.Ensuring the high performance operation.

5. Precision filter system, multilevel filter and encryption step by step, holding large dirt. Effectively removing the mechanical impurities in the oil, and equipped with filter pollution degree automatic detection function.

6. Humanized design, low noise, easy operation, and long maintenance interval, low energy consume to save running costs.

7. Online oil filter, running with nobody, running state by the indicator light display.

8. equipped with filter replacement indicators and Filter saturation stop device.

9. There is leakage, overload stop device to protect the electrical machine.

10. Equipped with phase sequence, phase failure protection function and suddenly stop safety control.

Optional configuration mode;

1. According to the needs of the user optional PLC intelligent control, touch screen operation, and dynamic display.

2. Optional  on-line moisture detector.

3. The whole machine structure can be made into mobile, fixed, trailer type (half axis or biax).

4.  It can be produced totally closed, found type, canvas canopy, open type.

5. Optional water ring vacuum pump.

Item Name of parameter Unit ZJC-20 ZJC-30 ZJC-50 ZJC-100 ZJC-150 ZJC-200 ZJC-300


parameter of

the equipment

Flow L/H 1200 1800 3000 6000 9000 12000 18000
Working vacuum degree MPa -0.08 — -0.098
Working pressure MPa ≤0.5
Constant temperature control range 20 — 80
Power V 380V/50Hz(according to customer need)
Noise dB(A) ≤78
Total power kW 24+3 24+3 30+5 40+5 3*30+5 3*40+6 3*60+10
Inlet/outlet diameter mm 25 25 32 40 50 50 65
Weight Kg 400 450 550 700 800 900 1200
Size Length mm 1070 1070 1200 1520 1750 1750 1800
Width 1000 1000 1150 1400 1550 1550 1700
Height 1600 1600 1750 2000 2200 2200 2250
Oil treatment index water content % without(GB/T260)
Air content % ≤0.1(GB/T423)

Mechanical impurities

% without(GB/T511)
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