Ⅰ. Purpose

GD-0722A High Speed Extractor for Bitumen/Asphalt extracts asphalt content in the bituminous mixture using high speed centrifugal separation methods to determine the asphalt-aggregate ratio rapidly in the bituminous mixture and it can initially screen and size aggregate.

This bitumen extractor has functions of asphalt extraction and solvent recycling. The solvent is recycled in the closed system, so it is low in the pollution of the environment. The rotation speed is set to high-low-high, so the mineral powder can be completely collected.

Ⅱ. Characteristics

It uses a microprocessor for data processing. The parameters, running states, and data are shown on a LCD, so it is intuitive and it is easy to be operated.≤ The instrument has programmable run button and manually run button, so it is easy to run, maintain, or repair the instrument.

Ⅲ. Main parameters

1. Sample quantity: 1000g~1500g;

2. Extraction accuracy: 0.1%;

3. Extraction time: 20~40 minutes/times;

4. Rotation speed: 5500 RPM, and 11000 RPM.

5. Ambient temperature: 5~40°C; relative humidity ≤80%.

6. Power supply: AC 380 V.

7. Total power consumption: not more than 5 kW.

8. Pressure of cooling water.

We are a professional manufacturer of petroleum product analysis equipment, with many years of experience in research,which is in the leading position in China .

 
Our main products range is:

oil filter
Flash Point Tester,

Viscometer, Engler Viscometer,

Water Content Tester,

Kinematic Viscometer,

Distillation Tester,

Density Tester,

Rust and Corrosion Tester,

Sulphur Content Tester, etc.

We have developed sales channels in many countries and regions such as Japan, Korea, Hongkong, Taiwan, Regions of Southeast Asia, Middle East, Europe, North and South America etc, and have gained strong advantage and high reputation in international market.

We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development.Client, quality and service are our supreme target!

Hope to establish reliable business relationship sincerely in coming days. Should you have any questions, please feel free to contact me.