Cast aluminum heating loop is a kind of electric heater, using tubular electric heating elements and a high-grade aluminum alloy shell, with a general operating temperature of 150 to 450 degreesc. It is applicable to plastics machinery, die heads, cable machinery, and equipment in chemical, rubber, and petroleum industry, etc. Cast aluminum heater is featured by long service life, excellent heat-insulating properties, outstanding mechanical properties, corrosion resistance, and magnetic reactance, etc.
1) customers shall provide product drawings or samples, if drawings or samples are not available, please provide specifications, models, voltage, and power, etc. Of the products.
2) power handling of the surface of cast aluminum heater is 2.5--4.0watts per square cm.
Use instructions,
Use instructions
1) the working voltage shall not exceed the rated value by 10 percent,
2) the wiring part shall be outside the heating layer and insulating layer, the shell shall have effective grounding,
3) cast aluminum heating loop shall be placed in a dry place, if the insulation resistance is lower than 1megohm because it has been unused for a long period of time, please bake the resistance in an oven at 200 degrees c for 5-6 hours.
1)temperature can be adjusted. 2)the heater adopts ss heating tubes, warming up rapidly. 3)various kinds of stainless steel or carbon steel electric water tank heaters are adoptable according customers' requirements.
As to small machine, we will package it with wooden cases, as to large machine, we can use safe deliver by bulk cargo ship.
Asphalt heater is characterized by rapid heating, uniform heating, environmental protection. The power can be customized according to special requirements.
As to small machine, we will package it with wooden cases, as to large machine, we can use safe deliver by bulk cargo ship.
Air duct heater is mainly used to heat up the air in the airduct, can be classified into three types by high temperature, medium temperature, low temperature.The common ground on the structure is adopting steel plate to support the heating tube, in the purpose of decrease the shake of the heating tube when the fan stops.Overtemperature controller is installed in the junction box.The low temperature type air duct heater can be directly installed on the airduct, due to the differences from the structure, the medium temperature type and high temperature type electric air heater has a 100mm thick thermal insulation material layer between the duct exine and the junction box clamp, not only to decrease the whole duct external heat dissipation, but also bring down the temperature in the junction box.
Characteristics
1.Heating tube adopts outer coiled ripple-type ss belt, which enlarges the heat dissipation area, thus, it greatly improves the heat exchange efficiency.
¡¡¡¡2.Professional design, low wind resistance, uniform heating, no high temperature or low temperature blind angle.
¡¡¡¡3.Duplex protection, good safety performance.Temperature controller and fuse protector are installed, which can be used for controlling the heater operates normally under the condition of overtemperature and without wind, thus, to guarantee not a single miss in a ten thousand times.
As to small machine, we will package it with wooden cases, as to large machine, we can use safe deliver by bulk cargo ship.
Silicon rubber electric heating plate is mainly consists of nickel-chromium alloy heating wire and silicon rubber high-temperature insulation cloth. It has advantages of short heating time, uniform temperature, high thermal efficiency, high strength, convenient operation, long service life (4 years), and slow aging. Generally, the output power range is 0.4-0.8w/cm2. Since the output power varies with different installation and temperature regulation conditions of the heating sheet, please contact with us when placing an order.
Technical parameters
1. Highest temperature resistance of insulation material: 250 degreesc
2. Highest service temperature: 250 degreesc
3. Insulation resistance: 5 m ohms
4. Compressive strength: 1500v/5s5, power deviation: +/-8%
5. Damp resistance: end face plates are used for basic damp proofing, the product will be out of use, after being placed in water or covered with frost for a long period of time.
Full-automatic water softener is a brand new environmental-friendly, economical and safe soft water treatment system, developed based on successful engineering practical experience, in accordance with national and industrial standards.
Resin tank of the full-automatic ion exchanger is made from top-grade glass steel, stainless steel, carbon steel-lined plastics, and other antiseptic materials. With superior quality and stable and reliable performance, the equipment realizes full automatic operation, requires no special attendance, and has high cost performance and satisfactory effect.
This system can be applied to boilers, air conditioning, and refrigeration systems in petrochemical industry, light and textile industry, food sanitation, and hotels, etc
As to small machine, we will package it with wooden cases, as to large machine, we can use safe deliver by bulk cargo ship.
Precision filter (also known as security filter)can be equiped with several micropore filter elements of different specifications (the length can be 10 to 40 inch) , used for larger flow or high flow.The filter can be designed from 10 inch 3 cores to 40 inch 46 cores, the highest flow can be over 184t/hour. Multi-core filter normally be internal equiped with 222 type filter element socket.Cylinder connections can adopts flange connection or clip of anchorear type connection.Ordinarily we choose flange connection for more than 5 cores filter, in or out of pipeline connection mainly connected by quick open or flange connection.Also it can be customized. Each filter must pass the strict pressure test before delivery.
Pressure test valueºwater pressure 9kg/ , air pressure 8kg/
Dwell timeº15-20min.
As to small machine, we will package it with wooden cases, as to large machine, we can use safe deliver by bulk cargo ship.
Multi-media filter uses one container filled with several types of filter media, normally the quartz sand or anthracitic coal.Quartz sand is used for removing the suspended particle in the water, while anthracitic coal for removing chemical heavy metal, etc. We can choose filtering media as per the water property. Multi-media filter is characterized by good filtering effect, low equipment cost(equal to two or several sets of filters), easy installation, space saving, etc. It is the necesssary filtering equipment for water treatment. It mainly used for removing corrosion, water softener, preprocessing of the pure water, the effluent turbidity can reach to lower than 3 degrees.
Composition of multi-media filter
A multi-media filter is mainly composed of a filter body, assorted pipe fittings and valves.
The filter body mainly consists of: a cylinder, a water distribution assembly, a supporting component, a backwash air pipe, filter materials, and an exhaust valve (externally installed).
Customer should let us know the water flow rate , the water inlet and outlet dia when inquiry or placing an order, thus, our engineers can design the equipment which is suitable for your using.
As to small machine, we will package it with wooden cases, as to large machine, we can use safe deliver by bulk cargo ship.
Activated carbon filter, internal equiped with activated carbon filtering media, which used for filtering the educt in the water, mocrobe, parts of heavy metal ion, wiping off most parts of organism, iron oxides, residual chlorine, also effectively decreased the water chromaticity, the reason is organism, iron oxides, residual chlorine can easily causes the ion exchange resin toxic and residual chlorine, cation surface active agent not only cause the resin toxic, but also destroy the membrane structure, which resulted in reverse osmosis membrane invalidation
Activated carbon absorption principle: a layer of balanced surface concentration is formed on the surface of activated carbon particles; then, organic impurities are absorbed into the particles.
As to small machine, we will package it with wooden cases, as to large machine, we can use safe deliver by bulk cargo ship.
Quartz sand filter is a pressure filter, refined quartz sand filled in the filter when the water from top to bottom through the filter layer, suspended solids and viscose mass particles are removed, thusthe turbidity of the water reduced.
Mainly used for water treatment in addition to the pre-cloud, demineralized water, electrodialysis, reverse osmosis pretreatment, surface water, groundwater, etc. Can also be used. To be effective in removing suspended solids, organics, colloids, sediment.
Can be widely used in power electronics, petrochemical, metallurgy, electroplating, paper making, textile, pharmaceutical and dialysis, food, drinks, drinking water, factories and enterprises in water, swimming pool. To meet the liquid filtration needs of various industries.
This product can be divided into manual and automatic-type. Manually type valve adjustment to control the operation of the filter, is to wash, backwash; automatic type pcl control cabinet to control the opening and closing electric valves, run the filter are washed, control of the state such as backwash tank materials can be divided into carbon steel tanks, stainless steel tanks, can also be produced according to user requirements.
As to small machine, we will package it with wooden cases, as to large machine, we can use safe deliver by bulk cargo ship.
