HomeProductsIndustrial Lubricating OilAir Compressor OilL-DAJ Synthetic Screw Compressor Oils 
  • L-DAJ synthetic screw compressor oil
  • L-DAJ total synthesis
  • L-DAJ Fully Synthetic-18L
  • lubricating oil
  • Aviation hydraulic oil
  • L-DAJ synthetic screw compressor oil
  • L-DAJ total synthesis
  • L-DAJ Fully Synthetic-18L
  • lubricating oil
  • Aviation hydraulic oil

L-DAJ Synthetic Screw Compressor Oils 

Minimum order quantity: Sample available

Product attribute
  • Model number

  • Packing specification

    18L,5 Gallon,200L,208L,55 Gallon
Product characteristics

This product is produced with synthetic base oil and selected high-performance additives by advanced blending process.


  • Excellent thermal oxidation stability;
  • Good material adaptability;
  • Excellent thermal conductivity;
  • Excellent anti-coking and carbon deposition performance at high temperature;
  • Excellent high and low temperature performance;
  • Good lubricity, protects the compressor and reduces wear;
  • Excellent comprehensive performance, the working life is as long as 4000-8000 hours.


This product is suitable for the lubrication of small, medium and large single-stage or multi-stage reciprocating and rotary air compressors (screw and vane) used in steel, cement, chemical, machinery, electronics and other industries.

No. 32 - No. 68 oil is mainly suitable for low and medium pressure rotary compressors, and also suitable for medium and small reciprocating compressors; oil above

No. 100 is mainly suitable for medium and high pressure reciprocating compressors and large rotary compressors.

Operating temperature range: rotary compressor -40°C~110°C, reciprocating compressor -35°C~200°C, could reach 220℃ in short-term.

Wide application range of our products:

What are the advantages of customizing the suitable lubricating products?

  • Suitable lubricating products can better reduce the noise of mechanical operation.
  • Suitable lubricating products can provide long-term lubrication and protection for equipment.
  • Suitable lubricating products can fit specific use case. For example, high temperature, low temperature, heavy load, dielectric and other use case.
  • Suitable lubrication products can better fit your equipment, improving energy efficiency, reducing maintenance costs,and extending the equipment's lifespan.

Screw Air Compressor Oils  manufacturer Screw Air Compressor Oils  for sale

Contact us to customize your suitable lubricating products

Item Typical data
Viscosity grade 32 46 68 100
Kinematic viscosity(40℃),mm2/s  30.17 44.61 64.72 95.58
Flash point (open),℃ 224 230 238 245
Pour point,℃     -48 -40 -40 -40
Anti-emulsification properties,min 4.0 5.0 5.5 6.0
Corrosion test (copper sheet,100℃,3h) 1b 1b 1b 1b
Liquid phase corrosion Test No rust No rust No rust No rust
The physical property values above are typical of normal production and may vary.
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Company Advantages

Technical Support

The company has advanced lubricating oil, grease laboratory, the application of international first-class experimental equipment, testing equipment, analysis equipment, complete functions. It has established close school-enterprise cooperation with 13 research institutions such as Tsinghua University, USTCM and Academy of Stone Sciences. The company has completed a variety of projects approved by the Ministry of Science and Technology

Production Guarantee

The company has an advanced lubricating oil intelligent production line, with an annual output of 200,000 tons of lubricating oil production capacity, and the products are grease, lubricating oil two series of more than 800 subdivided varieties.

Raw Material Guarantee

In terms of raw materials, it selects base oil from large international refineries such as ExxonMobil, Shell, Ssangyong, GS, Formosa Plastics, petrochina, Sinopec, etc., and additives from well-known international companies such as Afton, UN Yingli, Lubrizol, Chevron, etc.

Service Advantage

The company put forward "technology pre - personalized lubrication". Based on the user's equipment, usage scenario and specific needs, the company recommends reasonable oil recommendations. Combined with the use of the user's equipment for users to customize special lubrication products, to solve the user's lubrication pain points, to achieve personalized lubrication.

I hope these questions can help you. If you have any questions, please feel free to contact us.

  • Q

    How to ensure a good after-sales experience?


    small order and urgent order is available, we offer 15 days fast delivery,Small order and urgent order is available, we offer 15 days fast delivery.

  • Q

    How long is your delivery time?


    Generally it is 3-7 days if the goods are in stock. or it is 10-20 days if the goods are not in stock, also according to the order quantity.

  • Q

    Do you provide samples ? Is it free or extra ?


    Yes, we could offer the sample for free charge(under 1kg), need customer afford the freight.

  • Q

    How do you make our business long-term and good relationship?


    1. We keep good quality and offer a competitive price to ensure your benefit and the competetion in your market. 2. We respect every customer as our sincere friend and do business by win-win spirit.

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