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  • Name: Vacuum pumping unit
  • ID: ZKC series
  • Main Material: High carbon steel, 304 stainless steel
  • Operating Principle: Efficient vacuum dehydration, pumping fast
  • Apply to Oil: Lubricating oil, hydraulic oil
  • Views : 101

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1. ZKC series vacuum pumping hydraulic oil filter is a kind of fully automatic vacuum pumping equipment, it is developed and produced according to modern industrial development needs.

2. Mainly used in machinery manufacturing, it will quickly extract, filter, and enter the storage tank for reuse after finished the testing and commissioning on the production line for oil hydraulic system and lubrication cooling systems.Also widely applicable to all of workplaces where need vacuum pumping oil purifier.

3. The vacuum pumping oil purifier has light and flexible, small and beautiful, simple operation, low noise advantages etc.


1. High efficiency in dewater and degassing: Adopting Dingneng's latest patented technology of three-dimensional evaporation degassing, dehydration system, the unique stainless steel folding of swirling separation tower, increasing the separation area makes the oil film. Built-in secondary evaporation interlayer, plus a special vacuum packing, increase the oil film contact area, rapid moisture in the separation of oil and gas, efficiency is the several times of similar products.

2. Powerful ability in remove impurity: High β precision filter material, multistage filtering and encryption step by step. And remove oil within the tiny impurity. Filter volume is big, pollutant carrying capacity is big. Service life is long, and configure the filter pollution automatic detection function.

3. Short oil processing time: High vacuum large pumping speed, can quickly and efficiently remove the moisture in the oil, the oil dry degree, breakdown voltage value, disposable filter effects are greatly improved, shorten oil processing period, so as to improve the performance of the oil.

4. Uniform Heating: The system adopts low density indirect cycle carbon fiber heating technology, put an end to produce acetylene gas oil cracking. Low energy consumption, uniform heating, the oil temperature is stable.

5. Automatic control: the machine adopts automatic constant temperature control, photoelectric liquid level control, automatic antifoaming control, automatic pressure protection and excellent configuration, ensure no spray equipment in operation of oil, the safe and stable operation

6. Interlock protection: overload protection, overpressure alarm outage protection, short of oil, oil protection, phase sequence protection to ensure the machine run reliably for a long time

7. Humanized instructions: automation design, and the oil temperature, pressure, vacuum, filter pollution, running state and other instructions.

8. Modern design: Advanced net oil process design, online processing and offline processing, high degree of automation, which can realize the unattended operation. The equipment compact structure, convenient movement.

9. Good comprehensive performance: Low noise, easy operation and maintenance interval long, low energy consumption and low cost, high oil filter efficiency, etc.

Optional devices:

A. Optional PLC , touch-sensitive screen man-machine dialogue interface, and dynamic display (Optional)

B. Imported components. (optional import brand vacuum pump, oil pump motor group, the filter element, electrical components, instruments)

C. Flowmeter(optional)

D. According to the working environment, choose appropriate explosive-proof grade(Ex d II、 Ex d I 、BT4、 CT4 )

E. Online micro water meter(optional)

F. Plateand frame filter(optional)

Optional structure shapes:

Understructure:  1. mobile wheel type;  2. fixed installation type;  3. mobile trailer type

Machine frame structure: A, open; B, ceiling found type; C, fully enclosed rain house; D, canvas tent covering type

Material choice: 1, high carbon steel; 2, stainless steel inner; 3, all stainless steel

Color choice: Milk white; sky blue. grass green; industrial grey; warning yellow

Item Name of index Type/unit ZKC-5 ZKC-10
Technology index Pumping speed L/min 5 10
Working vacuity MPa

-0.06— -0.095

Working pressure MPa  ≤0.5
Vacuum pump motor power Kw 0.37 0.75
Oil pump motor power Kw 1.1 2.2
Total power Kw 1.47 2.95
Power   6+1.5 9+1.5
Inlet/outlet diameter mm 12 12—32
Weight Kg 180 350
Size length mm 1000 1500
width 700 1200
height 1380 1550
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