| Quantity: | |
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LSZD-2
Main functions and features:
1. This instrument is primarily used for oscillation operations in the determination of dissolved gas component concentrations in oil (using gas chromatography); for oscillation operations in the determination of water-soluble acids in oil (using colorimetry); and can also be applied to other physicochemical tests involving constant-temperature and timed oscillations.
2. It features a large LCD screen with full Chinese display, providing comprehensive information prompts such as instrument status and operation instructions.
3. A high-performance microcontroller is used as the central microprocessor to implement PID intelligent control of temperature, offering fast temperature control, low power consumption, and high accuracy and reliability.
4. Multiple modes are available for selection, making experiments more convenient and faster; the custom mode truly enables the instrument to be multifunctional.
5. The heater is isolated from the greenhouse to prevent thermal radiation. The greenhouse can accommodate 4 beakers or 8 syringes, allowing simultaneous oscillation of up to 8 samples and thereby improving work efficiency.
6. The interior walls of the constant-temperature chamber are made of mirror-finish stainless steel plates, which are clean and bright.
Main technical specifications:
1. Display mode: Large LCD screen
Time: 0–999 min (minutes)
Temperature: 0–110℃ (degrees)
2. Temperature control range: Room temperature ~ 110℃
3. 3. Temperature control accuracy: Room temperature ~ 90℃ ± 0.3℃; 90℃ ~ 110℃ ± 0.5℃.
4. Time Control: Oscillation time 0–999 min;
Rest time 0–999 min
5. Oscillation frequency: 275 ± 3 cycles per minute
6. Oscillation amplitude: 35 mm ± 1 mm
7. Sample volume for the oscillating tray: 50 ml or 100 ml glass syringe8
Stand; triangular flask with stopper, 250 ml, 4 pieces
8. Power supply compatibility: AC 220 ±10%
9. Heating power: less than 800W
10. Weight: 20 kg
VRP Series Varnish Removal Oil Purifier
Application
Used in gas and steam turbine, compressor, to remove dissolved and suspended soft pollutants in oil products, sludge and other harmful substances. Avoid turbine failures and expensive oil changes due to paint film problems. When the film is formed, the loss of production is very high. The initial formation of the film is known as a soft pollutant, caused by hot spots in the system, such as bearings, pumps, and high flow on-line filtration. Recent studies have found that the existence of soft pollutants can be divided into dissolved state and suspended state, by removing these soft oxides can avoid the production of paint film. Once the film forms, it will clog valves, filters and other small links, and the life of the oil will be significantly reduced.
The formation of cleaning film will cause the following adverse consequences: valve adhesion, loss of control, resulting in unit failure or startup failure; Filter plugging, limiting oil flow, resulting in oil temperature rise and wear increase; Heat exchange failure, oil temperature rise; Sandpaper surface, increase component wear; Forming paint on the bearing, limiting flow, increasing wear and temperature; Frequent oil changes and system flushes. When the soft pollutants are dissolved in the oil, typically when the oil temperature is above 40℃, they cannot be removed by ordinary mechanical filtration or electrostatic filtration, and these soft pollutants show natural magnetism. For polar absorption, the cooler metal surface "cold spot", i.e. the valve and cooler. When the temperature of the oil is lowered, the thermal stability of the soft pollutants is less than that of the oil, so they are more likely to bake hard on hot surfaces, such as axial shafts.
VRP paint film cleaner. It achieves revolutionary and efficient removal of soft pollutants (dissolved and suspended) from oil products, including gas and steam turbines and compressors under high temperature operation. The warm oil is pumped from the lowest point at the bottom of the tank to the VRP paint film purifier by the equipment's own transfer pump. After cooling treatment (using the thermal stability of the paint film is worse than that of oil), the paint film, particulate matter and moisture are removed by the filter element with wood fiber as the raw material (no need to use ion-exchange resin filter material, greatly saving the cost of use).
Features:
● Increase system reliability and stability. ● No more shutdowns and startup failures caused by paint film.
● No longer need to clean the tank and system flushing. ● Increase jacking oil pressure, more stable bearing temperature.
● Improve the life of oil products, blood additives and system components, such as bearings, valves, seals, etc.
● Great savings can be achieved by avoiding turbine failure and extending the life of oil products. Features:
● Increase system reliability and stability. ● No more shutdowns and startup failures caused by paint film.
● No longer need to clean the tank and system flushing. ● Increase jacking oil pressure, more stable bearing temperature.
● Improve the life of oil products, blood additives and system components, such as bearings, valves, seals, etc.
● Great savings can be achieved by avoiding turbine failure and extending the life of oil products.
Technical Specification
|
Model |
VRP-10 |
|
Flow |
10L/min |
|
Working Pressure |
≤0.5Mpa |
|
Total Power |
5.55KW |
|
Power Supply |
AC380V/50Hz |
|
Overall Dimension |
1466mm×1126mm×1750mm |
|
Net Weight |
500kg |
|
Particle contamination degree(NAS1638)
|
≤6grade |
|
MPC data |
＜15 |
■Above size and weight of this equipment are for reference only, the specific data shall be subject to its physical object.
渝公网安备 50010702502819号