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%

Packaging & Shipping

1 How to deliver?

We can send by Express or by Air. Also we have best transportation solution for DHL, FEDEX, UPS,TNT faster and cheaper

2 What if it broken during transport?

Please do not worry, we do standard export package.

We have 12 months warranty, if it broken during transport, we can change a new one for you. If it is broken after 12 months, we can supply you a new one at a cost price.

FAQ

1. Why choose us?

Low price:

We are end manufacturer instead of trader or dealer, saving a lot of medium cost, cutting the prices factually and saving money for customers.

High quality:

Our company focuses on product quality. We equip professional research and development team.

Good service:

We could provide product catalog and user manual to customer during inquiry stage. We will offer the installation and operation video, debug video and maintaining videoto our customer before Ex-work.  Following link is the video address which is for our previous customer:

https://www.youtube.com/channel/UC4NDJI_tKsJIuaixCMDQF4w  

We offer fast delivery and secure packing. We provide one year guarantee and long term spare parts supply at cost price.  

2. How can I choose the suitable one?

We design and manufacture our testers based on ASTM, IP, ISO standards, so user may tell the exact standard or test method to us, and then we can offer our solution.

3. How can I pay?

We accept many payment terms, such as T/T, L/C, Western Union, PayPal, and money gram and so on.

4. When I receive it after pay?

Normally, we have testers in our stock, if not, we can deliver within 5-7 days, please contact us to check transport time and charge to your address.

5. What should I do if I do not know how to use?

Please do not worry, manual user will be sent together, also we can offer Operation and installation video, you can also contact us with more technological support.

6. What should I do if some parts broken?

Please do not worry, we have 12 months warranty except accessories, you can also buy parts from us after 12months.

7. Can I order OEM/ ODM services?

YES, product can be customized.