HK-5921A Vapor Phase Coker to test coking Propensity of Aviation Lubricants

Overview
HK-5921A vapor phase coking tester conforms to the test standard method of SAE ARP5921-2014 “Evaluation of Coking Tendency of Aviation Lubricating Oil in Air Oil Mist Environment Using Gas Phase Coke“, and is suitable for evaluating the coking tendency of ester synthetic aviation lubricant in the state of air-oil two-phase mixture, so as to simulate the state of the ventilation pipe of the bearing chamber.

Features:
1. The instrument consists of oil heating module, laboratory tube heating module, automatic data acquisition and calculation module, automatic control module, air purification module, and a flow control module
2. The instrument automatically records the temperature of each temperature point according to the time, without manual guarding
3. The key components of the instrument are imported to ensure the stability of the product
4. The instrument times automatically, and the heating and air supply will be automatically stopped after 18h.

Technical parameters
1. Power supply: AC 220V± 10% 50Hz
2. Power: 2200W
3. Oil method: heating jacket automatically heating
4. Experimental tube heating method: metal bath heating
5. Constant temperature accuracy: ±1°C
6. Flow rate: (765±5) ml/min
7. Environmental requirements: temperature 5~40°C; Humidity ≤ 85%