Filtration And Separation Equipment

Huachangfeng equipment inc.(haf) is located in beijing, with branch office in u.S.A., and distributors worldwide. Haf is a professional company focusing on the r & d, design, test, production, and epc. With beijing as the headquarters, haf has exported over 250, 000 sets/pieces of products worldwide without any product returns. The company owns many patents, qualifications, experience, and many international certifications like iso 9001, iso/ts 29001, osh 18000, api etc. Haf provides a broad range of products and services as follows: • filtration, coalescence, separation and purification systems; • waste gas and voc treatment systems; • greenhouse gas (ghg) monitoring and emission reduction; • seawater treatment; • oilfield/gasfield drilling equipments; • screw pumps, high speed pumps & compressors; • automatic recirculation valve, safety valve and special valve; • thermal engineering products. As a member of the china general machinery industry association(cgma), and a main supplier of sinopec, cnpc, cnooc, formosa plastic group, china datang corporation(cdt) etc. Haf provide many effective solutions for the bottlenecks problems in the mentioned industries. With the company spirit " quality, efficiency, innovation and dedication" and service guideline "satisfying the customers with superb and reliable technology and timely service", haf will sincerely cooperate with our customers for common development.

Industrial care, Paint & Coating, food processing, Pharma, Chemical, Environmental, water treatment, lubricants. Perlite base Filter Aid is a natural aid to industrial filtration for making the filtration system fast and more economical. Perlite Filter Aid have gained acceptance in almost every industry concerned with the separation of liquid and solids and even gasses and solids. It is used in filtration like starch, juice, resins, beers, wines, sweeteners, vegetable Oil, wastewater treatments, edible Oil, enzymes, antibiotics and epsom salt. It is used in storm water filtration, ecology embankments, media filter drains, water treatment, sizingâ??s, Oil & solvent recovery, greases, dyes, resins, and paints

We are specialized in producing kinds of filters: air filter, hydraulic filter,oil filter, fuel filter, water filter and elements. // Our products mainly used for industrial machinery and heavy duties: such as kinds of excavators, Dongfeng Cummins, Foton,Isuzu,Volvo, Hitachi, Komatsu, Sumitomo, Kobelco, Kato, Kubota, Sany, Hyundai, Doosan, Liebherr, Caterlillar, Case, Terex, JCB,etc.// General Product Information: Product Name: Fuel Filter. Descriptions: Material: ; galvanized sheet + HV Filter Paper . Patten: Dry. Usage: Protection for excavator engine. Features: 1. High temperature resistant. 2. High quality oil seal, no oil leakage. Packaging: as customer required.

Hydrolysis cleaning system refers to a cleaning process that utilizes the chemical reaction of hydrolysis to break down & remove polymer from surfaces or equipment. This system is commonly used in industrial settings, such as in the cleaning of heat exchangers, boilers, condensers, filtration elements and other equipment that may accumulate deposits. The principle of Vacuum cleaning furnace is based on the property that high molecule of synthetic fiber, isolated from air, is to be molten when the temperature reaches up to 300�?C, then melt polymers flow into waste collecting tank; when the temperature increases to 350�?C, up to 500�?C, polymer starts to degrade and exhaust out of furnace. TEG cleaning furnace: It uses the principle that polyester can be dissolved by glycerol (TEG) at its boiling point (at normal pressure, it is 285�°C) to achieve the purpose of cleaning. Ultrasonic cleaner: it is a device that emits vigorous mechanical vibrations into a liquid bath. This device achieves cleaning purposes through the use of sound waves. The sound waves create cavitations through the movement of the liquid bath, resulting in a detergent effect on the surface of the item being cleaned. It releases energy up to a level of 15,000 psi in order to loosen and eliminate dirt, grime, and impurities.

The Single/Double Cylinder are well engineered ironworkers built for high power, quality, and reliability. These ironworkers have two separate foot switch, and single/separate operations can be safely performed. The low pressure setting for tool change provides maximum operation safety. The long punching cylinder stroke and deep throat enable mounting a wide range of special equipment. The large punching base with the “T-slot” fixing provide a solid base for securing the punching tooling, as well as a wide range of optional and custom designed tooling.

Only AAK was able to produce the hydraulic manifold blocks, and its technology is not inferior to American and Japanese counterparts Scott comes from an equipment company in the United States. In the second half of last year, they developed a hydraulic equipment to be introduced at the exhibition. The chief engineer of the company requires the purchasing department to get all hydraulic manifold blocks arrive at the factory within 3 months. There is a hydraulic manifold block. Due to the slow production, the production time of 45 days is not enough. Scott disassembled the hydraulic manifold blocks, purchased the hydraulic valve blocks from one factory and the hydraulic cartridge valves from another factory. All hydraulic manifold blocks and those parts produced separately arrived at the factory in the United States in 3 months. The technicians in the workshop installed them. After a few days of commissioning, they found that there were oil leakage on one hydraulic manifold block, that is the one disassembled and produced in two different factories. The chief engineer requires getting a new hydraulic manifold block within 1 month, otherwise it will be too late to catch the exhibition. Scott contacted the original manufacturer. As a result, the two hydraulic valve manufacturers prevaricated each other. Their engineers also tested the hydraulic cartridge valves and hydraulic valve blocks separately, and there was no abnormality. Scott tried to contact new manufacturers of hydraulic manifold blocks, but they all said that they couldn't get samples ready within 30 days. Scott was worried. Scott saw on AAK website that a hydraulic manifold block was very close to the size he wanted to purchase, so he sent an inquiry. After two rounds of communication, we learned about the problems he encountered in purchasing hydraulic manifold blocks. I told him that if the hydraulic cartridge valves and the hydraulic valve blocks were approved to be no problem, the workshop technician might break the seal ring or shift the seal ring during the installation of the hydraulic manifold blocks. This kind of hydraulic manifold blocks purchased from different manufacturers and then assembled is easy to have problem. A customer of AAK encountered similar problems before. After Scott asked their mechanic to replace the sealing ring, there was no abnormality in the test run, and they could catch up with the exhibition. Scott is glad that the problem of hydraulic manifold block has been solved, and said that for all hydraulic equipment orders after the exhibition, the hydraulic manifold blocks will be purchased from AAK, and also asked us to send hydraulic manifold blocks with similar dimensions to the United States to test stability and service life.

Trailer concrete pump A. Hydraulic system: Both the main pumping circuit and fªsfª valve circuit are open-circuit, each is driven by a pump, which makes the two circuits independent to each other. The simplified system, results in a long service life, high reliability and easier troubleshooting. Proximity switch used to control the direction of the main pumping makes changeover steady and reliable. Main components of the hydraulic system are supplied by famous brands in the world. The equipped special safety devices, such as relief value, pressure cut-off control, alarming system and auto-reversing etc, promise the system to be more reliable than ever Driven by the constant pressure pump with an accumulator, the swivel cylinder can get enough moment, and save power at the same time. All imported sealing kits feature high performance and long lifetime. With the electrical solenoid or hydraulic directional valve, the switching from high pressure to low pressure becomes easy and quick to operate. There is less hydraulic leakage than the other domestic products. B. Electrical system: Features advanced technology, effortless operation, high reliability Comes with a programmable logic controller (plc), which takes the place of many relays, time relays, which not only greatly reduces components but also simplifies wiring in the system, ensures a higher reliability. In combination with plc, a visual display can indicate the status of inputs and outputs, lead to an easier troubleshooting. 90% of the electrical components come from the world-class brands, which guarantee high reliability. During starting period, the wiring is changed from connection to triangular connection to avoid the potential damage of direct starting. When the power of the electromotor is larger than 110 kw, the soft starter, is a recommended option device, which can successfully check the current surge. Equipped with remote controller, of which zoomlion possess the intellectual property, make it convenient to operate concrete pump from a long distance. The proximity switches can help to realize automatic direction changeover when pumping C. Mechanical system: During the designing of key parts , such as fªsfª pipe distribution valvef=hopper, software i-deas is adopted to realize finite element analysis of load distribution, construction rigidity and stress concentration. Owing to its excellent rigidity and process technology, the optimized hopper and fªsfª valve system can effectively avoid the following phenomena like hopper distortion and breakage of fªsfª piping valve shaft during high pressure conveying. By a special design on sealing structure of agitator, hydraulic motors are completely separated from bearing seats, even under the situation of sealing failure, the slurry has no chance to get into motor. High-- torque motors ensure high mixing torque. Thanks to the auto-reversing device and anti-wearing blades, the blockade will never happen even under severe aggregate condition. The wearing parts, such as the anti-wearing plate and the cutting ring, have a long service life up to 20000m3 under favorable condition. The distance between the anti-wearing plate and the cutting ring can be automatically adjusted. D. Power system: Supplied by famous domestic manufacturers, the electromotor can guarantee excellent performance and high reliability. E. Lubrication system: The patented central automatic lubrication system comes with a piston grease-pump, features high pressure and reliability, which can realize automatic lubrication of piston. The filters at the outlet and the inlet of oil ports as double protections guarantee the system reliability.. F. Cooling system: Compulsory air-cooled heat exchanger keeps the temperature of the hydraulic oil below 60f¦·+that ensures the whole hydraulic system works at normal status. G. Cleaning device: Equipped water pump makes the cleaning and maintaining an easy job. Zoom lion concrete pump pumped 50, 000 cubic meters of concrete in the construction of hualupo bridge in neikun railway, no.8 bridge in the world.

The filter manifold is used for liquid filtration. Hawach scientific co., ltd single solvent filters can be passed through a single sample, solvent filter, and reasonable design. Vacuum filtrations are available in both glass and stainless steel. Vacuum filtrations are equipped with a separate valve that can filter single or multiple samples simultaneously, saving a lot of test time.

Supplier: Magnets, magnetic systems and separators, mineral separation equipment and metal detectors
Buyer: Lifting and separation magnets, magnetic systems and separators, mineral separation equipment and metal detectors