Oil Test Equipment

I. ASTM D1264 Lubricating Grease Water Washout Tester This test method covers the evaluation of the resistance of a lubricating grease to washout by water from a bearing, when tested at 38°C and 79°C (100°F and 175°F) under the prescribed laboratory conditions. It is not to be considered the equivalent of service evaluation tests. Precision and bias was determined using grease ranging from NLGI 3 to 0 grades in the research report. II .Main technical characteristics The case

I. Lubricating Oil Oxidation Stability Tester This lubricating oil oxidation stability tester is designed and manufactured strictly in accordance with OCT981 and China petrochemical industry standard SH/T 0196, used to test the oxidation resistance and oxidation stability of various industrial lubricants, engine oils and petroleum lubricating oils, widely applied in petrochemical laboratories, oil refineries and lubricant production factories. II .Main technical characteristi

Lubricating Oil Flowability Tester This Lubricating Oil Flowability Tester is applicable to determine ability to flow of lubricating oil.The operating principle is to measure the rising speed of lubricating oil in the U-shaped pipe under constant pressure and specified low temperature conditions, which is expressed by the temperature when the rising speed under such conditions is 10mm/min. II. Main Features The Flow Ability Tester adopts Double compressor cascade refrigeratio

I. Drop Melting Point Test Instrument for Petroleum Wax and Grease ASTM D127 ISO6244 The Drop Melting Point Analyzer is suitable for detecting the drop melting point of petroleum wax and grease. II. Main features 1. Water bath heating, safe and environmentally friendly;2. The Drop Melting Point Analyzer adopts imported fully enclosed compressor refrigeration;3. Stainless steel heating bath;4. Separate temperature control system;5. This Drop Melting Point Analyzer is equipped

I. Paraffin Wax melting point measuring instrument ISO 3841 and ASTM D87 This melting point of wax measuring instrument is suitable for detecting the melting point of paraffin, unsuitable for microcrystalline wax and petroleum grease. II. Main features 1. Two-hole operation, easy to do parallel samples;2. High-quality fully enclosed compressor for refrigeration;3. Stainless steel refrigeration bath;4. Separate temperature control system;5. Good cooling effect, the temperature

I. Paraffin Carbonizable Substances Tester ASTM D612 This Paraffin Carbonizable Substances Tester is used to determine carbonizable substances in cosmetic, pharmaceutical and food-grade paraffin wax melting below 70℃. The molten sample is treated with chlorine-free concentrated sulfuric acid at 70℃. The color of the acid layer after reaction is compared against standard color solutions to obtain the test judgment. II. Main features Standard colorimetric tubes, in accordance

I. Petroleum wax penetrometer ASTM D1321 This petroleum wax penetrometer is suitable for detecting the penetration of solid and semi solid asphalt materials with a penetration of less than 350, and is also suitable for asphalt materials with a penetration of 350-500. II. Main features 1. The petroleum wax penetrometer includes one electric actuator and one manual gear, which can adjust the position of the cone plate on the asphalt sample: digital display of results,

I. Congealing Point Tester for Paraffin and Vaseline ASTM D938 The congealing point is a characteristic of paraffin products that is of interest to many paraffin users. This process is the temperature at which thetest sample cools to form congealed or stops flowing. At this temperature, petroleum wax may be solid or near solid, or semi solid, and is quite soft,depending on the composition of the paraffin or petrolatum being tested. When the sample is petrolatum, the

I. Automatic Drop Melting Point Test Instrument for Petroleum Wax and Grease ASTM D127 ISO6244 The instrument is suitable for detecting the drop melting point of petroleum wax and grease. The instrument adopts computer automatic control, real-time curve display sample temperature, and simple operation.The test principle is to immerse the cooled temperature sensor vertically into the sample to make the sample adhere to the temperature sensor, then put it into the test tube,

I. ISO3841 AUTOMATIC PARAFFIN MELTING POINT TESTER This instrument is suitable for determination of the melting point (cooling curve) of petroleum wax.It is not suitable for vaseline-type waxes, microcrystalline waxes, or mixtures with paraffin or scale waxes. II. Main features 1. Automation Level: Industrial-grade ARM 32-bit core processor for surface-mount technology, automatically completes the testing process. Data can be exported via a USB flash drive, and processed by a

I.KRL Tapered Roller Bearing Shear Stability Tester for Lubricating Oil Cec L-45-a-99 KRL Tapered Roller Bearing method determines viscosity and shear stability of Transmission Lubricants,This KRL Shear Stability Tester adopts LCD touch screen: through the screen, the oil sample temperature control, rotating shaft speed, test load, test time, shear revolution and other functions can be controlled. All key parameters and control points can be displayed at a glance, realizing a

I.Grease Dropping Point Tester ASTM D566 ISO 2176 This Dropping point test set is manufactured in accordance with the GB/T4929 standard and is suitable for measuring the dripping point of lubricating grease. The instrument mainly consists of oil bath, insulated glass cylinder, electric heater, agitator, and control box. It has the advantages of convenient control of oil bath heating speed, observation of grease droplet cleaning, and the ability to perform dual tube drop point

I.Lubricating Grease Cone Penetration of Ten Thousand Times Shear Tester ASTM D217 This lubricating rease shear tester is a special testing instrument designed and manufactured according to the requirements for full-scale workers in international standards such as ISO 2137. It is suitable for the determination of working penetration or extended working penetration of lubricating grease and petroleum grease under the above standards, and performing 60 or 100,000 shear tests.

I. DIN 51805 Determination of Flow Pressure of Lubricating Greases by Kesternich Technique Central lubrication systems typically offer reduced maintenance costs and increased reliability over conventional grease application methods. To start the grease flowing, pressure is applied to the system - lower temperatures normally require higher pressures than higher temperatures. This test determines the pressure required to start grease flowing at low temperatures. The grease is

I. ASTM D4742 Thin-Film Oxygen Uptake Tester The TFOUT instrument adopts a full-automatic control system. The operator can automatically test and print the results as long as the sample is put into the instrument. The whole process does not require manual conduct. The principle is to put the sample, distilled water and copper catalyst coil into the glass tube together, and then put it into the oxygen bomb. The oxygen bomb is filled with oxygen at room temperature and put into

I. ASTM D1831 Lubricating Grease Roll Stability Teste r When operating this Roll Stability Test Apparatus,using certain quantity sample working on roll test machine under room temperature,after 2 hours,measure the penetration of lubricating grease before and after test.This apparatus is suitable to determine the changes in the consistency of lubricating grease when worked in the roll stability test apparatus,and judge the mechanical shear stability of lubricating grease . II

I. Lubricating Oils Filterability Tester ISO13357 This Lubricating Oils Filterability Tester is used to determine the filterability of lubricating oil based on mineral oil, especially hydraulic oil in hydraulic system. It is not suitable for liquids based on other materials (such as flame retardant liquids, because they may be compatible with the filter membrane used in this method); nor for some hydraulic oils with special properties, because they contain insoluble or

I. Coking Tendency Tester (also called Panel Coking Tester) Used to evaluate the deposit-forming tendency of lubricating oils under high-temperature conditions. The tester simulates the severe thermal environment inside an engine by spraying the oil onto a hot metal surface and measuring the mass of carbonaceous residue that forms; the result indicates the oil's thermal-oxidative stability and detergency-dispersancy performance. Test principle: The oil sample is first heated,

I. ASTM D6184 Oil Separator Tester ASTM D6184 Oil Separator is suitable for measuring the tendency of lubricating grease to separate oil at higher temperatures. Place approximately 10 grams of the sample in a metal wire mesh and let it stand still at 100 ºC+1 ºC. After 30 hours, measure the mass percentage of oil flowing through the sieve. II. Apparatus and materials 1. Nickel wire steel mesh or stainless steel mesh: 60 mesh, with a metal wire lifting beam above the steel

I. ASTM D3427 Lubricating Grease Air Release Properties Tester The Air Release Properties Apparatus is suitable to test ability of oils to separate entrained air,such as turbine oil, hydraulic oil etc. Heat the oil sample to temperature 25,50 or 75ºC,blow compressed air through the test oil,make make it stirred strongly.Air becomes small bubbles in the air,that is entrained air.After the air is stopped,the time required for the air entrained in the oil to reduce in volume to