Vessel Oil lubrication stern shaft sealing apparatus This series can be used as sealing means ocean transport vessels , work boats , military vessels and inland waterway vessels auxiliary oil-lubricated stern shaft seal . Applicable reference axis for the ship loaded draft < 20 m , stern bush circumferential speed
Waste oil usually collected from machinery, vehicles, ships etc. which color is black and very dirty. Because the waste oil contains too much contamination, including non-hydrocarbon, alkene, polycyclic aromatic hydrocarbon, metal hydronium, impurities, metal particles, asphaltene and colloid etc. thereby it is harmful for the lubricating system and car engine etc, waste oil lost itâ??s control friction which have to be replaced. Transitional way to recycling the waste oil is by acid way, which will produces much waste sludge, bad smell, non-friendly environment, and the produced base oil is not purity, and it is easily oxidized. Many countries forbid the acid way. So our company researches the new waste oil vacuum distilling machine (JZC waste oil distillation machine), it is special for distilling and regenerating the black waste lube oil, including waste engine oil, lube oil, hydraulic oil, gear oil, dirty diesel oil, mixed oils etc. This equipment adopts physicochemical way to polymerize, passivity, absorb, eliminate impurities and harmful contaminations. JZC waste oil distillation machine heat the waste oil to (from 110â?? to 350â??) different temperature under high vacuum condition, making Hydrocarbon molecules break out, and re-order combination, forming diesel oil, lubricating base oil etc. JZC machine is very suitable for the small oil refinery company, also for the small oil company who want to make the oil by self.
Scope Application range: the engine coolant corrosion tester specifically designed and manufactured according to the standard astm d1348 and sh / t 0085. Provides for glassware, corrosion of engine coolant typical metal specimens was measured in the laboratory under controlled conditions. Features 1. Integrated design, simple operation; 2. Automatically prompt overflow design, full of water; 3. Rapid sealing valve design, to facilitate the replacement of the bath; 4. Engine coolant corrosion tester test cup quick plug design, fast, stable, safe; 5. Using the precision flow meter control flow, the user at any time adjustable; 6. With professional air pump gas supply, stable airflow, noise-free; 7. Embedded drying system, replacement desiccant convenient, beautiful. Technical parameters 1. Input power: 220v ± 10% 50hz; 2. Heating power: 2000w; 3. The heating medium: glycerin (glycerol), or a flash point greater than 100 ° c heating oil; 4. Test holes: 4 holes; 5. Time: automatic timing; 6. Ambient temperature: 5 to at 35 ° c; 7. Relative humidity:
Scope UV fluorescence sulfur analyzer is based on UV fluorescence measurement principle and the development of computer technology combined with a new generation of precision instruments, is currently the most advanced of the total sulfur content tester, in line with ASTM D5453, SH / T 0689 and other standards, the instrument is National total sulfur content of refined oil arbitration standards. Now widely used in the determination of total sulfur content of crude oil, hydrocarbons and fuel, petroleum, plastics, petrochemicals, food and so on. Measurement principle instrument uses ultraviolet fluorescence method, when the sample is introduced into the pyrolysis furnace, cracking occurred sample oxidation of sulfide which quantitatively converted to sulfur dioxide, carried by a carrier gas, off which the water through a membrane dryer, into the reaction chamber, sulfur dioxide absorbing ultraviolet light energy into an excited state of sulfur dioxide (SO2 *), the fluorescence emission of sulfur dioxide when SO2 * to return to a stable state, the energy released by a photomultiplier tube to receive, and then the micro-current amplifier, computer data processing, the amount of reaction with sulfur dioxide emission intensity is proportional to the amount of sulfur dioxide and total sulfur content in the sample is proportional, so the content of the sample can be determined by measuring total sulfur emission intensity. Features 1, computer-controlled operation, enabling interactive, data, peak shape can be automatically stored print. 2, the operating software can be connected with LIMIS system, automatic data transmission. 3, the instrument uses the new quartz pyrolysis tube, the injection volume can be increased to reduce measurement errors, increase the sensitivity of the instrument, higher repeatability. 4, cooling fans, automatic switch, eliminating the need to wait for the shutdown to finish samples trouble, saving time and effort. 5, darkroom system uses the latest technology, the key components imported detecting element to improve the detection accuracy and sensitivity of the instrument. 6, equipment imported membrane dryer to absorb , eliminating the need to frequently replace magnesium perchlorate of trouble, while reducing the leakage problem. 7, using computer control of temperature, improve the instrument precision temperature control, and difficult to over-temperature. 8, using air instead of water cooling, saving water resources. 9, can be adjusted to take existing calibration curve calibrated using a standard sample after sample analysis. Technical Parameters 1, in line with standards: ASTM D5453, SH / T 0689 and other standards 2, measuring range: 0.2mg / L ~ 10000mg / L ~ percentage 3. Air source: Argon: 99.999% Oxygen: 99.999% 4, sample status: solid, liquid, gas (with corresponding injector) 5, temperature range: room temperature ~ 1100 ? ± 3 ? 6, repeatability error: 0.2mg / L=X
Scope Ph meter is a digital display ph meter, which uses blue backlight, double digital display, can display the ph value, temperature value or potential (mv) values. The instrument applies to universities, research institutes, environmental monitoring, industrial and mining enterprises and other departments of the laboratory sample to measure the ph of the aqueous solution and the potential (mv) values, coupled with the orp electrode measurable solution orp (oxidation - reduction potential) values , coupled with ion-selective electrode to measure the value of the electrode potential of the electrode. Features 1. Ph meter with lcd, english operation interface; 2. Ph meter using microcontroller automatic control experiment without human duty; 3. Ph meter assay changes in various parameters, automatic test results; 4. Ph meter has a self-diagnostic function, suggesting operating functions. Technical parameters 1. Instrument level: 0.01 2. Measuring range: ph 0.00 ~ 14.00ph; mv 0 ~ ± 1400mv 3. Resolution: 0.01ph. 1mv. 0.1 ? 4. Temperature compensation range: 0 ~ 60 ? 5. Electronic unit basic error: ph ± 0.05ph; mv ± 1% (fs) 6. Basic instrument error: ± 0.1ph 7. Electronic unit input current: less than 1 × 10 - 11 a 8. Electronic unit input impedance: not less than 3 × 10 11 o 9. Electronic unit repeatability error: ph 0.05ph; mv 5mv 10. Instrument repeatability error: not more than 0.05ph
Scope Total precipitate residual fuel oil tester, according to sh / t0701 and sh / t0702 "residual fuel oil precipitate total assay (aging, hot filtration)" standard design and manufacturing. This method is applicable to the determination of 100 ? viscosity of less than 55mm2 / s of residual fuel oil and residue containing components reconciling get distillate fuel oil in total deposits. Features 1, the petrochemical sh / t0701 and sh / t0702 two instruments integrated into one instrument, aging and hot filtration, using a single instrument completed. 2, the instrument uses imported glass fiber filter, filter weighing accuracy is poor. 3, can simultaneously detect two samples, but also do parallel test, easy to operate. 4, the use of digital temperature controller, temperature control accuracy up to ± 0.5 ?, the temperature display and intuitive, accurate readings. 5, time use digital timer, time up 99h99m99s. 6, vacuum up 40kpa ± 2 kpa, vacuum degree of precision by the gauge display, precision vacuum pressure regulating valve 7, aging bath molding metal bath, safety, environmental protection, do sample unit to operate two holes. 8, the instrument uses metal bath replacement steam generators, the operation more secure, convenient and environmentally friendly. Technical parameters 1, the applicable standards: sh / t0701 2, the working environment: relative temperature: 0 ~ 45 ? 3, humidity: =80% 4, temperature: digital pid temperature controller 5. Timing: digital timer 6, temperature range: room temperature ~ 100 ? 7, temperature control accuracy: ± 0.5 ? 8, vacuum pressure: precision gauge shows 9, the working mode: two units 10, total power: 2000w 11, working power; ac220v ± 10% 50hz
Scope Distillate fuel oil oxidation stability tester side given instrument (accelerated method) according to sh / t0175-94, astmd2274 and other standards to determine the initial boiling point of not lower than 175 ?, 90% point distillation temperature no higher than 370 ? of middle distillate fuels inherent stability and performance of the oil. I.E., in the case of an active metal surface and the water or dirt and other environmental factors do not exist, the sample is exposed to the atmosphere in the ability of anti-change. Features 1, the fixed value regulator valve to provide a constant flow of oxygen test. 2, thermostatic bath, large capacity, good insulation properties, and can make six samples tested. 3, oxidation tube with radial clamping, easy operation and reliable. 4, the camera obscura after the oxidation test tube directly into which were cooled at room temperature 5, sample oxidation time automatic control, when the alarm system. 6, the instrument uses metal bath, heating speed, good stability, environmental protection Technical parameters 1, oxidation flowmeter: six oxidation test flow meter can be adjusted individually, the test flow rate: 50 ± 5ml / min. 2, constant temperature bath: the use of fld metal bath. 3, the thermometer: in line with gb / t514-83 standard, wlh-33c, 50-100 ?, 0.5 ? indexing rod 4. Temperature control mode: automatic heating, automatic temperature control 5, temperature accuracy: 95 ± 0.2 ? 6, oxidation tube: borosilicate glass, in line with sh / t0175-94 standard 7, electric heaters: when the main heater 220v 2500w, auxiliary heating 800w. 8, the regulator valve oxidation: oxidation is the oxidation stability, in front of the flow meter with regulator valve
Scope Standard: astm d1744, gb/t 11133 Automatic trace moisture analyzer is karl fischer coulomb titration method, determination of liquids, gases, solids trace moisture latest equipment. The instrument used in petroleum, chemical processes and products - determination of moisture; oil-filled electrical equipment measurement of moisture in insulating oil; determination of pharmaceuticals, pesticides, mineral raw materials and other substances in the water. It is the ideal instrument for trace moisture analyzer replacement. Features 1, the automatic trace moisture analyzer using digital display system, the result can be read directly 2, automatic trace moisture analyzer using electromagnetic stirring system, stirring speed can be adjusted 3, automatic trace moisture analyzer real-time display of electrolysis current size, with the end of prompts Technical parameters 1, the display system: four decimal number 2, the display unit: microgram of water. 3, electrolytic current output: 0 ~ 300ma automatic control 4, measurement range: 10µg ~ 50 mg. 5, sensitivity: 1µg h2o 6. Accuracy: 10µg ~ 1mg ± 5µg, for more than 1mg converted to 0.5 percent error-free injection) 7, power supply: ac 220v ± 10%, 50hz
Raw material: waste plastic rubber tire Daily capacity:5/8/10tons per day Final products: Fuel oil, steel wire, carbon black Work pressure: Normal Warranty: 5 years Service: engineer available to service overseas, professional technology support online and service, 7*24 hours online
Dod series oil refinery machine could ture black and waste engine/car/motor/lubricating/crude/heavy fuel/rubber oil into diesel and gasoling. This machine could help to save your energy and bring profite for you in long term. For more details, do not hesitate to contact me, your reply will be highly appreciated!
Application: It is used for treating the unqualified turbine oil, especially the seriously emulsified turbine oil. This product, which can rapidly and effectively remove the water, gas and impurities, aim at turbine oil’s nature of high water content, easy emulsification and high impurity content, and make the oil recovered to be like the new oil’s nature. Features: 1. Dewater and break emulsification efficiently. Remove a quantity of water and moisture. As adopt break emulsification, the oil turn to be clear. 2. Filter impurities efficiently, auto-back flush can remove a quantity of impurities and the precious material can remove the tiny particles instead of the clean device of oil system. The feature can have the serious polluted oil system recover and reach the standard of the turbine oil pollution control standard 3. Hi-autoimmunization, small, convenience, reliable, and safety. The purifier used infrared ray liquid level auto-control system. It can run without person operating so that have simple operation and reliable. Ty oil purifier is especially for turbine oil, lubricating oil, hydraulic oil and so on.
Application: Purify various of unqualified or used insulation oils including aging transformer oil, mutual inductor oil, switch oil. Vacuum dehydration and degasification as well as filtering. Also it can inject the insulating oil into transformers. Features: 1. Small size. Low cost. Most populler Can live operated with electricity, vacuum oil and dry power equipment. 2. Bi-infrared liquid Duplex 3D stereo-evaporation technology to dehydrate and degas oil effectively. 3. Oil of any grades can be treated on line at working site 4. Can not only work independently but also with oil regeneration system.
Application: Purify and regenerate used insulating oils includes transformer oil, switch oil, circuit breaker oil, capacitor oil, mutual inductor oil in power generation plants, transformer stations, electric transmission and supplying company, factories, mines, railway transportation, etc. It can be used as special equipment for electric power transformer maintenance. Features: 1. Besides dewatering, degassing and filtering, it regenerates oil by removing polarity materials such as the deep oxides, free carbon etc effectively. 2. Three ways of using: vacuum system and filtering system can work independently; so does the regeneration oil system; also they can work at the same time. 3. Special absorbing agent to remove free carbon and water-soluble acid so as to improve flash point, acid value and dielectric property of oil. 4. Chain safety protection system, pressure protection device, interaction of oil inlet and heating, infrared oil level control system to help avoid damage from incorrect operation. 5. Convenient for vacuum pumping and oil filling to transformers.
Description: Condition: New Structure: Vacuum Place of Origin: Chongqing, China (Mainland) Brand Name: TOP Model Number: ZYD Weight: 600-2200kg Certification: CE; ISO Warranty: 2 years After-sales Service Provided: Engineers available to service machinery overseas Type: Double-Stage Vacuum Transformer Oil Purifier Color: As required Function: Dehydration, degasification Working vacuum: -0.08 -0.099MPa Working pressure:/=75kV Moisture content:
Description: Condition: New Structure: Vacuum Place of Origin: Chongqing, China (Mainland) Brand Name: TOP Model Number: ZYD Weight: 600-2200kg Certification: CE; ISO Warranty: 2 years After-sales Service Provided: Engineers available to service machinery overseas Type: Double-Stage Vacuum Transformer Oil Purifier Color: As required Function: Dehydration, degasification Working vacuum: -0.08 -0.099MPa Working pressure:/=75kV Moisture content:
Place of Origin: Chongqing, China (Mainland) Brand Name: TOP Model Number: ACD-3000I Power: Electronic Usage: Auto Testing Machine Type: Fully Automatic Oil Acidity Tester Condition: New Method of Display: 7 inch color LCD Testing Range: 0.0005~0.5000mgKOH/g Power supply: 220V±10%,50Hz±5% Environmental Humidity:
Description: Condition: New Structure: Vacuum Place of Origin: Chongqing, China (Mainland) Brand Name: TOP Model Number: ZYD Weight: 600-2200kg Certification: CE; ISO Warranty: 2 years After-sales Service Provided: Engineers available to service machinery overseas Type: Double-Stage Vacuum Transformer Oil Purifier Color: As required Function: Dehydration, degasification Working vacuum: -0.08 -0.099MPa Working pressure:/=75kV Moisture content:
Application: Specially designed for on site use to completely regenerate insulating oils in energized or de-energized transformers. Provide regular oil purification including degassing, drying and particulate removal but also remove acidity, sludge, other soluble oil decay products, and improve color. For special application, the system also can be mounted on a leak proof base or be installed and operated on a trailer. Condition: New Flow: 30~300L/min Working Pressure:
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