*Reduce the occupational diseases of employees and reduce the turnover rate
*Saving the cost of workshop cleaning
*Protect the environment and benefit the society

1. The polluted air around the machine tool will be sucked into the pretreatment chamber at the bottom of the product.
2. By the centrifugal force produced by the rotating turbine and the accelerating effect of coalescence principle, the oil mist can be easily combined and transformed into liquid state.
4. The special oil drain pipe is designed to return the oil to the machine tool for reuse.


1. Small size,low energy consumption,and large air volume.The centrifugal structure design makes the product appearance small and saves installation space.The low resistance of the oil mist machine makes the air volume achieved under the same power larger,energy-saving and efficient.
2. High filtration efficiency. The products equipped with filter cotton and high efficiency filter at the back end of the centrifugal structure to ensure the filtration accuracy and efficiency.Because the centrifugal structure is designed as a
pretreatment,a higher purification efficiency can be achieved by matching with filter cotton later.Compared with the traditional filter cotton oi mist collector,the filter cotton required is less and the cost is lower.
*Type: Pre filtration and post purification.


Model | LJ-250 | LJ-370 | LJ-750 | LJ-750L | LJ-1100 |
Air volume (m³/h) | 680 | 1080 | 1380 | 2300 | 3000 |
Power (Kw) | 0.25 | 0.37 | 0.75 | 0.75 | 1.1 |
Power supply (V) | Three-phase 380V/220V | ||||
Frequency (Hz) | 50/60HZ | ||||
Suction caliber (mm) | Φ125 | Φ150 | Φ150 | Φ150 | Φ150 |
RPM | 2800 | ||||
Dimension | 380*800 | 430*900 | 470*900 | 470*1150 | 470*1150 |
Weight(kg) | 21 | 30 | 35 | 37 | 39 |




To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.




Kwlid (Jiangsu) Intelligent Equipment Manufacturing Co. Ltd. is a Sino-German cooperative enterprise and specializing in the production of high-quality drag chain series , protective cover series , cantilever box series , oil mist dust purification equipment series , chip conveyor series and other products .
The company integrates research and development , production and sales . It is a large-scale supplier of mechanized equipment accessories in the domestic industry .
The company has advanced production technology and equipment and an excellent design and R&D team .
Kwlid company provides users with satisfactory services with first-class quality and good reputation . And we sincerely cooperate with colleagues at home and abroad to contribute to the development of CNC supporting products .





Q: What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q: What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q: How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.
Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit .
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
Dear friend , if you are interested in our products , please feel free to contact me by inquiry .
Here i will reply you within one hour as soon as getting your inquiry information .