Vacuum residue after heat exchanged with feedstock oil, it enters in to oxidation tower. As air is blowing from the bottom of oxidation tower, vacuum residue in the tower is oxidizing reacting with air. Fresh water is sprayed from the top of oxidation tower to control the temperature of gaseous phase temperature not higher than 160 c. Tail gas from the top of oxidation tower will flow in to a saturator, tail gas contact with water and cooled down to have the dirty oil separated away from gas. The residual gas discharged from the top of saturator will flow in to water sealed tank. And residual gas discharged from the top of water sealed tank will be sent to residual gas incinerator, which will be discharged to air after burnt in a incinerator. The heat energy produced from tail gas can be used for heating up of the feedstock oil before entering in to vacuum tower. The dirty oil discharged from saturator will flow in to residual oil tank, and then pumped out of unit periodically. Circulating diesel is pumped in to asphalt-diesel heat exchanger through diesel circulating pump to make its temperature increased from 65c to 140c. The hot diesel will be cooled through diesel cooler with circulating water to have it down to 65c. The cooled diesel will be sent back to diesel circulating tank. Compressed gas from the system pipe lines enters in to bottom of oxidation tower. Saturator, residual oil tank, diesel tank are in the same case. The degree of asphalt from 60-120 is controlled by the vacuum distillation extraction level, oxidation duration and air blowing quantity. Wooden case
Sun faith engineering limited mainly serves enterprises of the lines such as petrochemical, chemical engineering and metallurgy, by providing atmospheric&vacuum distillation equipments, tanks, heating furnaces, heat exchangers, hydrogenation units, as well as related engineering consulting and equipment. Sun faith engineering limited is combined of scientific research, engineering design, epc, technical service, product development and manufacturing. It has experienced installation staffs and technicians they¡¡£¤re capable of completing the first grade projects, providing the best quality industrial equipment and consulting service especially in the field of petrochemical industry. The company able to supply basic materials and equipment such as tanks, atmospheric distillation towers, vacuum distillation towers, industrial heating furnace, de-waxing unit, viscosity breaking unit, cooling towers, heat exchangers, mechanical pumps, pipelines, water treatment units, boilers, asphalt oxidation towers, full set petro-chemical laboratory testing facilities etc., and provide technical supervision or installation of such equipments. The company also able to provide technology and epc service for projects with hydro-refining from petrol and diesel oil, catalytic reforming, hydro upgrading from diesel oil, hydrogenation from wax oil and coal tar, selective hydrogenation from catalytic gasoline, gas fractionation, mtbe and methanol synthesis, waste industrial oil re-refining. Wooden case
The ZYD Series Transformer Oil Purification/ Regeneration machine is mainly used to improve the properties of insulation oil. It can remove trace dust, water, gas, particulate matters etc. From the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which have insulation system. ZYD Series specialize in purifying transformer oil, insulating oil of high voltage and super high voltage transformer. Additionally, it is also suitable for treating low viscosity lubrication oil. Edges of ZYD Series To remove free, soluble water, carbon, free and dissolved gases and particulate matters, dust from insulating oil, transformer oil, dielectric oil, cable oil effectively and rapidly. With Vacuum pump and Roots pump. Enhance the value of breakdown voltage greatly. Easy handling and maintenance. Inject oil into the transformers. Lower maintenance and replacement expenses. Automatic reverse-washing system will extend the lifetime of filters and improve the performance of the filters. High performance security system including pressure protection device and automatic temperature controller makes purifier operate safely. Utilizes coacervation technology, coalescing technology, separating technology and refined purification technology. To remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly. Structure Dehydration (Degas) System 1, The vacuum chamber has flash tower, which can evaporate the water efficiently. Also it has the spraying nozzle with degassing elements design. The heater, being placed on the vacuum vessel, becomes an evaporator. Thus the flash tower of vacuum vessel is three times more than that of the general vacuum vessel. This innovation can dehydrate and degas effectively and efficiently. 2, The optimal structure of the dehydration (degas) system enlarges the surface area of oil exposed to the vacuum system and extends the flowing distance of the oil in the vacuum system. Thus there has sufficient time to remove the moisture and gas from the oil by vaporization. ¡ô Filtering System (particulate matter removal) 1, The filtering materials with variable apertures are made of specialized glass fiber or stainless steel optionally. The sizes of the filtering fiber and aperture dwindle gradually in the different filtering stages. The impurities with different particulate sizes are filtered step by step. The capability of removing particulate matters and impurities is improved greatly by this method. 2, The filtering system has stable and prefect filtering fineness. The filtering fineness has several grades, including 0.5, 1, 2, 3, 5, 6, 10 Micron etc. Oil ¦Â>=1000 after filter. 3, The filtering system is equipped with reverse rinse and filth device. It improves the effectiveness of filtering and extends the lifetime of filter awfully. Oil heating System 1, The unique heater structure heats the oil uniformly. 2, Oil Heater System assures less then 1.0 w/cm2. During the heating process, the deterioration of the oil caused by overheating is avoided. 3, The oil temperature can be adjusted between 20C to 80C. The heater is controlled manually or automatically. The heater will stop automatically when the oil temperature reaches a certain degree. 4, Being installed with safety protection devices, the heating system is secure and reliable. The heater will stop operation automatically when the oil volume of inlet is too low to avoid the damages of the heater. Electrical Apparatus Controlling System 1, The main components of the electrical apparatus made by Schneider, Siemens and so on ensure the safety of the controlling system. 2, Having several protection systems which will avoid oil ejection, overload and over voltage etc. Oil-level Controlling System 1, The oil-level floating ball or infrared liquid level automatic controller system are installed in the vacuum vessel to control the oil level so as to avoid the oil being suctioned into vacuum pump in the operation. 2, The new innovation of eliminating froth can avoid the oil being suctioned into vacuum pump. High quality components The main components parts of Tongrui products such as vacuum pump, Roots pump, oil pump and electric apparatus are from SIEMENS, LEYBOLD, OMRON, SCHNEIDER, HYDAC, TOP, AMICO etc. It ensures oil filtration systems products high quality and reliability. Vacuum Pump Rotary Vane Vacuum Pumps, is a basic equipment used for pumping air from sealed vessels to attain vacuum condition. The vacuum pumps may be applied singly, or as the backing pump of the other kinds of pumps, such as booster pump, diffusion pump, molecular pump and titanium pump etc. it may be used for vacuum film-plationg, vacuum heat treatment, vacuum ca-sting and also air-extraction of electric tubes, bulbs and thermos flaks. The pump may also be equipped in medical institutions and laboratory. Capacity:3740L/Min Ultimate pressure:less than 6*10-2Pa Rotary speed of pump:450 R/Min Motor Power: 3Kw Cooling mode: water cooling, >1L/min Roots Pump Roots pumps can be used as boosters combined with backing pump. Of a rotary vane vacuum pump,or a liquid ring vacuum pump. But they can not be used to exhaust No Water-cooking silent running due to specially selected gears Overflow valve which permits the pump to be swiched on at atmospheric pressure and gives shorter evacuation times Standardized ISO connections Smooth running due to dynamically balanced rotor Low operating costs with high pumping speed in the medium-high vacuun range No friction of moving parts in the compression chamber due to even gaps between rotors and housing walls. Capacity:1250m3/h Ultimate pressure: 5*10-2Pa Rotary speed of pump: 2890r/min Motor Power: 4Kw Cooling mode: water cooling, >2L/min Instrumentation options Foam Level Detector When there is foam in the tank and foam reaches a certain level (resetable), a signal will be sent to the magnetic valve, the magnetic valve will automatically shut on. The foam will be removed quickly. After removing foam, the magnetic valve will shut off. Unit Type: set Package Weight: 40.0kg (88.185lb.) Package Size: 60cm x 25cm x 65cm (23.62in x 9.84in x 25.59in)
Why purify transformer oil? Maybe the first question should be, ¡°why is it important to have purified oil in a transformer?¡± Dissolved gasses in transformer oil can cause arcing, corona discharges, and overheating--reducing the electrical efficiency and lifetime of the transformer. Likewise, water contamination at levels as low as 30 ppm (parts per million) can adversely affect the insulating strength of the oil. With ever-increasing standards for energy efficiency of power distribution transformers, the need to effectively degas will become even more important in the future. particles contamination will also affect the function of insulating oil. So we need to clean used transformer oil. Features: 1. Besides the common vacuum oil purifier's function of dewatering, degassing and eliminating particles, this machine can regenerate the seriously deteriorated oil by removing the polarity materials, such as the deep oxides, free carbon in the oil effectively. It can make the seriously deteriorated oil reach to the normal index like anti-oxides, acid-alkali water-solubility. 2. Operational can be P.L.C (Programmable Logic Controller). 3. Unique vacuum dehydration, degassifier, regeneration system, adopt stereo-evaporation technology, high efficiently remove water, gas, particles from transformer oil, improve oil quality and dielectric strength. 4. Duplex 3D stereo-evaporation, eliminating the liquid water quickly 5. UK g technology by which the trace water that is show chain, such as dissolved water, can be removed effectively. 6. Instinctive removing impurities system filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power 7. Advanced infrared liquid-level automatic control system to accomplish fully automatic control. 8. Specially applied to vacuum oiling and drying for power transmission equipments. 9. The oil of any grades can be treated either on- or off-load. 10. Special oil pump design with lower noise. 11. Special additives for depolarization, can recover oil color of aged transformer oil to new, equipped with flexible unloading device of short time, good efficiency small quality. Discolor under vacuum can save cost of treatment, the waste impurities doesn¡¯t pollute environment (it can be used to architecture and road pave) Comparing with the single-stage vacuum oil purifier, this machine can dewater, degas and removes the impurities more quickly, more completely, and makes the oil BDV (Breakdown Voltage) of 70kV or higher. As the bridge-type vacuum linking system that can purify and also can be an independent vacuum power supply, this machine can treat the electric insulation devices. (oil purifier, oil purification, oil filtration, oil recycling, oil treatment, oil regeneration, oil restoration, oil filtering, waste oil disposal, oil reclaiming, waste oil management, energy saving, oil reconditioned, oil reconstituted, oil restituting, oil recovering ,oil filtration, oil filter, petroleum machine) Package Size:60cm x 25cm x 65cm (23.62in x 9.84in x 25.59in) Package Weight:40.0kg (88.185lb.) Unit Type:SET
Series ZYD Double-Stage Vacuum Transformer Oil Purification Systems is used for transformer oil dehydration and transformer oil degasification as well as other electrical insulating liquids such as silicone fluids. The ZYD Process is able to increase and maintain the oil's dielectric strength and includes the removal of free and soluble water, free and dissolved air and gases and other particulate matter. The standard ZYD system is designed for processing oils in workshops, in storage tanks or directly in transformers (energized or de-energized transformers). Series ZYD oil purifier can be used as an independent vacuum source with functions of vacuum drying and vacuum oiling. Feature 1. ZYD can evacuate the vacuum for the electric equipments separately, such as the transformer. Also it can be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state. 2. This machine have two vacuum pumps (one is the vacuum pump, other one is the roots pump), which can improve the working value highly. Making sure the water-content of the treated oil is less than 3 ppm. 3. The machine adopts the double-infrared liquid automatic controller, pressure automatic-protector which can make sure the machine works online for 150 hours continuously without person. So it is a reliable and high automatically machine. 4. Besides the common vacuum oil purifiers function of dewatering, degassing, and removing the impurity, this machine can regenerate the seriously bad oil by separating the electric-polarity materials, such as deeply oxides and free carbon from the oil effectively. The treated oil can reach the specifications of the new oil, such as the oil dielectric strength, flash point, acid value and oxidation resisting etc. 5 Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies 6. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable. 7. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically. 8. Functions of live line work onsite, vacuum drying and vacuum oiling. Advantages: Comparing with single stage transformer oil purifier, Series ZYD oil purifier can increase the effectiveness more than three times, more quickly and completely dewater, degas, remove particles to get higher dielectric strength. This equipment can be used as independent vacuum source with the functions of vacuum drying and vacuum oiling for the electric plants.
Engine oil regeneration system is mainly for regenerating the waste engine oil.
Drill collar Standard:api spec 7 drill collar Material:aisi 4145h alloy steel or non-magnetic material Specification: Od:3 1/8"-11" Length:10'-31' Type: slick drill collars and spiral drill collars
Well completion tools Packer: esp packer, rtts packer, production packer, permanent packer, mechanical set packer Flow control tools: sliding sleeve, injection equipment, shear set Subsurface safety valve Top and bottom nipple Wireline tool: blanking plug, running tool, shifting tool, locking mandrel, blocking plug Bridge plug Gas lift tools: injection pressure operated valve, production pressure operated valve, reverse flow check valve, dummy valve
Aisi 4330v mod forgings in different shape for various industries such as the drill rod for the mining industry, stabilizer & drilling jar for the oil industry
Series JZC waste engine Oil regeneration equipment is specially designed for regenerating the black engine oil and diesel oil. It can effectively remove the wear debris, asphalt, wax quality, impurities, moisture, acid quality, organic acids and inorganic acids from waste engine oil; also, carbon particles, deep oxides and other fine impurities which disperse in oil are all removed out. JZC series can demulsify and improve oil color, making the regenerated oil color closed to new oil color, recover the oil performances. After the regenerating process, the treated oil will be the engine oil and diesel oil, which is suitable for making new diesel oil or lubricating oils. wooden case
Series jyls vertical-closed plate filtration device was developed improved from the old-type horizontal-closed filtration device. This machine plate-filter-leaf materials is stainless steel, it is reliable and long life-time. Plate-filter-leaf is double-face filtering, machine filtering size is from 5 square meters to 100 square meters. Jyls vertical-closed plate filtration device uses automatic vibration-dump-sludge principle, it can automatic and continuous dump the sludge from the filtration tank, it saves much labor cost. Jyls can be made of stainless or carbon steel, the user can choose any materials according to the application. Jyls filtration machine don¡¯t use filter cloth and filter paper, machine works in closed filtering tank, it is envirnoment friendly, no pollution. This machine is widely used in the petrochemical, chemical, oil, grease, pharmaceutical, beverage and other industries of the solid-liquid separation or clarification filtration. Wooden c ase
Application: Series tya vacuum lube oil purifier is mainly used for purifying unqualified lubricating oil, hydraulic oil, compressor oil, refrigeration oil and other industrial oils. This oil recycling machine can rapidly separate water, gas, particles and volatile matter (such as alcohol, gasoline, ammonia, etc.) from waste oil, restoring oil viscosity, flash point and performance. The treated oil can reuse again in various industrial equipments. It is widely applied in petroleum, chemical, mining, metallurgy, electric power, transportation, machinery manufacturing, railway etc. Wooden case
We deals in all kind of quality oil expeller for oil seeds and oil cake . 1o'x5'x8.5'
The stabilizers are the part of the drill string including different types such as near bit stabilizer and string stabilizer, integral blade stabilizer, interchangeable stabilizer, roller reamer, also we supply the semi-finished forging Material
We manufacture the drill stem testing tools for the oil well testing service, the testing string include rtts packer, rtts circulating valve, rtts safety joint, select tester valve, omni valve, bj jar, slip joint, retrievable bridge plug, production packer etc. Also we supply the surface testing equipment to match our dst tools, such as flowhead(surface test tree), manifold, plug valve, all the related flange and pipeline etc. The material is as per the standard mr 0175 More information about the tools, contact us freely
Technical features: Compatible with warrior surface system. Able to combine with electro-magnetic defectoscope tool, well temperature tool and ccl & gr to work simultaneously. 3d image enables easy visual evaluation of damage status of casing. 3¨csectioned tool structure design enables simple assembly and disassembly which ensures effective trouble shooting. Easy maintenance for both major components and consumable parts. Carbide alloy measuring tips of fingers are anti-abrasive with long service life. The fingers can be easily replaced by one engineer within few minutes. With design of strong finger elasticity and sand prevention, successful performance can also be achieved in heavy mud wells with high accuracy. Specification : Max diameter of tested string: 12 3/4 in. (324 mm ) Min diameter of tested string: 1 15/16 in. (50 mm) Max thickness of single casing: 5/8 in. (16 mm) Max thickness of double casing in total: 1 in. (25 mm) Accuracy of thickness Single casing: 0.02in. (0.5 mm ) Double casing: 0.06in. (1.5 mm ) Min length of axial crack: 2.5" single string 1 15/16 in. (50 mm) 5" single string 2 3/4 in. (70 mm) Working temperature:-20- 175(-40-350) Working pressure:100mpa (15, 000 psi) Working voltage:90v2
Application: Measure the thickness of tubing and casing Detect corrosion and damage of pipe string Detect the horizontal and vertical crack, fracture and deformation of pipe string Specification : Max diameter of tested string: 12 3/4 in. (324 mm ) Min diameter of tested string: 1 15/16 in. (50 mm) Max thickness of single casing: 5/8 in. (16 mm) Max thickness of double casing in total: 1 in. (25 mm) Accuracy of thickness Single casing: 0.02in. (0.5 mm ) Double casing: 0.06in. (1.5 mm ) Min length of axial crack: 2.5" single string 1 15/16 in. (50 mm) 5" single string 2 3/4 in. (70 mm)
Features: The optimum pad contact with borehole, maintained by an advanced hydraulic actuating device, makes it possible to acquire high quality image data in rough borehole conditions. henew button and connector structure, the advanced sealing technique and up-to-the date electronics ensure the high reliability of the tool. he complete calibration facilities and systematic calibration procedures ensure the data precision and consistency. The mature data acquisition and field processing software satisfy the clients with quick and flexible image presentation. The tool can work in fast scanning mode, slow scanning mode or dipmeter mode. Specification : Temperature: 350¨H(175) Pressure : 20,000 Psi (140 MPa) / 15,000 Psi (100 MPa) Telemetry : 430 Kbps/100 Kbps Inclination : measurement range Inclination: 0 Azimuth:02 (when inclination>1 ) Resistivity measuring range:0. ,000 .m Vertical resolution :0.2 in. (5 mm) Caliper measuring range:5 in. (127 mm) ~ 20.8 in. (530 mm) Logging speed :1,476 ft/h (450 m/h), in Fast mode 740 ft/h (225 m/h), in Slow mode Applications: This tool is used to acquire and present variety of 2D or 3D borehole resistivity images, which are widely used in geological analysis, petrophysical analysis and borehole property analysis. The image data processing technique, image data base and intelligent image correlation technique greatly widen the application scope of MCI imaging logging data. The logging data are mainly used for: Sedimentary feature and rock texture recognition Lithology identification, profile correlation and electro-facies analysis Fracture, vug and fault identification Dip analysis and structural feature analysis in the vicinity of the borehole Borehole geometry and in-situ earth stress analysis Formation evaluation in carbonate reservoir and some igneous rock reservoir
Multi-pole array acoustic tool can be used to make the following measurements: mono-pole array acoustic measurement, cross dipole (xx dipole and yy dipole) array acoustic measurement, quadra-pole array acoustic measurement. Features The robust mechanical design of this tool allows for successful jobs in deviated/horizontal wells. Applications Lithology identification Formation porosity evaluation Fracture identification Formation anisotropy analyses In situ earth stress analyses Formation fluid differentiation Permeability estimation Borehole stability analyses Rock strength analyses Induced-fracture evaluation after stimulation Synthetic seismogram Avo calibration
Applications: Determination of geothermal gradients Correction of other logs Measuring tool head tension Specification : Measuring range Mud resistivity: Mud temperature: Tension :-2, 200 lbs~+6, 000 lbs ¨-1, 000 kg~+2, 700 kg Measuring accuracy Mud resistivity: 10% of the measured value Mud temperature (1 + 1% of the measured value) Tension : (68kg + 3% of the measured value) Resolution Mud resistivity: 1% Mud temperature:32.18 ¨h (0.1 ) Tension:10 lbs (4.54 kg) Max. Logging speed:32 ft/min (10 m/min) Tool od:3.6 in. (92 mm) Make up length:66.6 in. (1, 692 mm) Shipping length:84.1in. (2, 135 mm) Tool weight:92.6 lbs (42 kg)
