Explosion-proof electric heating element structure:
The explosion-proof flange heater is heated by a plurality of heating tubes welded on the flange. Mainly used for heating in open, closed solution tanks and circulation systems. Advantages: The surface power is large, making the general electric heating surface load 2 to 4 times, highly dense and compact. Since the whole is short and dense, the stability is good and the installation does not require a bracket. The combined flange heating tubes mostly use argon arc welding to connect the electric heating tubes to the flanges, and can also be in the form of fastening devices, that is, each of the electric heating tubes is welded with fasteners. Then lock with the flange cover with a nut. The pipe is welded with argon arc in the fastener and never leaks. The fastener seal is made using a scientific process. Single replacement is extremely convenient, greatly saving future maintenance costs and selecting imported and domestic high-quality materials. Scientific production process, strict quality management, and excellent electrical performance of electric heating elements
Explosion-proof electric heater classification:
Explosion-proof flange type electric heater can be roughly divided into screw type and flat type flange type heater according to structure. Common voltage: 200V-220V-380V, power according to heat according to heating size: 3KW-4.5KW-6KW -8KW-9KW-10KW-12KW-15KW-18KW-21KW, etc., usually made up of 3-6-9 U-shaped double-head heating tubes by TIG argon arc welding on the flange. It is often used as boiler heaters, tank heaters, mold temperature heaters, etc. It is widely used in the heating of tank-tank-equipment for electronics, plastics, chemicals and environmental engineering. Screw-type flange heaters, common mounting screws (threads) size: 1 inch - 1.5 inch (M47 * 2.5) - 2 inch (M58 * 2.5) pipe thread; flat flange type heater, Common mounting flange standards are available in both Japanese and national standards. The sizes are: DN32-DN40-DN50-DN65-DN80-DN100-DN125-DN150-DN200-DN250-DN350-DN400-DN450, etc., such as Japanese standard JIS150 flange The common pressure of the heater is 6kg-10kg-16kg-25kg;
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Immersion heater machine
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What can we do for you?
1. Professional, Competitive price and Fast delivery time
We engaged in this area for almost 12yeas, experience engineer can help you process the project well and perfect, also we own our factory that we can control the cost and delivery time very well. We can try best to meet your request.
2. Protect our customer profit well
Even we have very strictly quality control system, but we still can`t promise every part you received will 100% perfect, so if there is any defective parts you received, you just need to offer us the evidence(such as picture),we will check and confirm it.
Because of our strictly quality control system, we have confidence to promise our customer with this. Please kindly noted that it`s our advantage compared with others, we realize that only the high quality and good service can we keep friendly and long-term business relationship with our customer and it`s also the only way for an enterprise to be existed...
FAQ
1. Q: How does your factory do regarding quality control?
A: Quality is the priority.We always attach great importance to quality controlling fromthe start to the end.Our factory has gained CE, RoHS certification.
2. Q: How to proceed the order if I have logo to print?
A: First, Artwork for visual confirmation, and next is Sample picture or sending sample to you for confirmation, finally we will go to mass production.
3. Q: How can I get some samples?
A: We don't provide free one, but we will minux the extra price when you reorder with the suitable quantity.
4. Q: Where is your factory located?How can I wisit there?
A: Our factory is located in shenzhen City, China.
5. Q: Are you a factory or trading company?
A: We are manufacturer.
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