Atmospheric distillation machine

//Atmospheric distillation machine
Atmospheric distillation machine2020-08-25T21:22:30+03:30

Distillation Test Methods in Petroleum Products

This test method is one of the oldest petroleum test methods and is a way to quantitatively determine the boiling range of petroleum products with a minimum drying point of 2 degrees Celsius. These include jet fuel, gasoline, kerosene, gas oil, petroleum solvents, a variety of naphtha and the like (distillate fuels).

This method is not applicable for products containing significant residual material. In this method, the sample is subdivided into one of the four groups defined in this standard based on the volatility and vapor pressure, initial boiling point or expected endpoint, or both, and is distilled under the specific test conditions of that group.

At ambient pressure, it is approximately equivalent to a fractional distiller with a theoretical plate. At the end of distillation, the observed steam temperatures can be corrected to atmospheric pressure and the data obtained to conform to the requirements of the test method (such as distillation velocities) and the test should be repeated if any of the conditions are not met. . The test results are reported as percent evaporated or recovered percent relative to the respective temperature, in a table or in a graph on a distillation curve diagram.

Technical Specifications
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Technical Specifications

SPECIFICATIONS

Discharge temperatureOil and oil products with a boiling point
of +18 to +400 ° C
Speed ​​of distillationAutomatic maintenance of the distillation rate depending on the selected test program in the range 2 to 10 ml / min
Oil product groupsdark oil products, oil, paraffin oil, paraffins according to GOST 2177 (ISO 3405) Method B;1, 2, 3, 4 according to GOST 2177 (ISO 3405) Method A;

1, 2, 3, 4 according to GOST R EN ISO 3405;

1, 2, 3, 4 according to ASTM D 86.

PRECISION CHARACTERISTICS
The volume of the distilled product, ml± 0.3
Product vapor temperaturefrom 0 to 300: ± 1.0, from 300 to 400: ± 1.5
Barometric pressure± 1
Cooling bath temperaturefrom 0 to 60: ± 0.5
Receiver temperaturefrom 13 to 60: ± 0.5
Speed ​​of distillation, ml / minfrom 0 to 9: ± 0.5
OPERATING CHARACTERISTICS
Power Consumptionnot more than 1500 V · A
Dimensions750 x 585 x 515 mm (height x width x depth)
Weightnot more than 50 kg (without taking into account the coolant in the bath)
Ambient temperature+15 to +35 ° C
Relative humiditynot more than 75%
Voltagefrom 187 to 242 V
Frequencyfrom 49 to 51 Hz
Life time6 years, no more than 15 000 hours
Warranty period of operation1 year, not more than 2 500 hours
(does not apply to glassware)
Life time6 years, no more than 15 000 hours
Warranty period1 year, not more than 2 500 hours

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