Liaoning Huake Petroleum Apparatus Science & Technology Co., Ltd.

> Products > Oxidation Stability > Oxidation Stability Bath RPVOT/RBOT/TFOUT

Oxidation Stability Bath RPVOT/RBOT/TFOUT

Brand : HK
Product origin : China
Delivery time : within 30 days after recieving full TT payment
Supply capacity : 100set/month

HK-0193 Oxidation Stability Bath, RPVOT / RBOT / TFOUT


The apparatus conforms to ASTM D2112, ASTM D2272, ASTM D4742. It determines oxidation stability of new and in-service turbine oils and other industrial oils; it utilizes an oxygen-pressured vessel to evaluate the oxidation stability of new and in-service turbine oils having the same composition (base stock and additives) in the presence of water and a copper catalyst coil at 150°C.

Technical parameters

1, Test bomb: four
2, Test bath: 2 groups; 30L
3, Bath temperature: 150±0.1℃
4, Motor rotary speed (RPM): 105±5 r/min
5, Heat power: 2500W/set
6, Ambient requirements: temperature: 10~40℃ Humidity≤85%


1. The apparatus consists of motor, coupler, gears, oxygen bomb tray, oxygen bomb, heater, temperature controller, touched LCD screen and pressure transmitter.
2. The oxygen bomb is equipped with free all angle rotating transmitter, can transmit signal accurately with a long lifetime.
3. The apparatus is equipped with overflow port and oil outlet, rotate with low noise.
4. The apparatus is equipped with 4 groups of pressure transmitters and 2 groups baths, easy to test.
5. Controlled by a LCD touch screen with easy operation, can display the actual time pressure and curve and calculate the final result, it can store over two hundred result, the data can be printed and deleted, user can find the historical data to calculate the results.

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.



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:  

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.

Please feel free to give your inquiry in the form below. We will reply you in 24 hours.