Pipe in Pipe Vertical spiral Double Tube Heat Exchanger

  Double tube heat exchanger is a type of tubular type heat exchanger. Double tube heat exchanger is a concentric tube connected by two standard different sizes tubes . The outer tube is called shell side, and the inner tube side is called tube side. Two different media can flow (or be in the same direction) in the shell side and tube side to achieve the effect of heat transfer.Double tubular heat exchanger is composed of concentric inner tube and outer tube. The hot and cold fluid flows in the gap between the inner tube and the casing respectively and exchanges heat at the same time. The inner tube is connected in series with U-shaped tube, and the sleeve is connected with straight tube at both ends. The casing heat exchanger has the advantages of simple structure, fast heat transfer area, easy cleaning, convenient disassembly and assembly, suitable flow rate and high heat exchange rate. In line with GMP, food industry and other industries in the pharmaceutical industry.Double tube heat exchanger is a kind of heat exchanger in which two different mediums can flow reversely (or in the same direction) to achieve the purpose of heat exchange. In reverse heat transfer, the hot fluid enters from the upper part, while the cold fluid enters from the lower part, and the heat is transferred from one fluid to another through the inner tube wall. The distance from the inlet end to the outlet end of the thermal fluid is called the tube side; the fluid enters through the connecting pipe of the shell, and enters from one end of the shell to the other end, and the heat exchanger through this way of heat transfer is called the shell side sleeve heat exchanger.material can be made as SS304 or SS316L .  itemvalueApplicable IndustriesHotels, Garment Shops, Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising CompanyAfter Warranty ServiceVideo technical support, Online supportVideo outgoing-inspectionProvidedMachinery Test ReportProvidedMarketing TypeHot ProductWarranty of core components1 YearCore ComponentsPressure vesselConditionNewPlace of OriginChinaBrand NameYueheStructureTube Heat ExchangerLiquid Flow RateCustomizedMaximum Working PressureCustomizedVoltageCustomizedWeightCustomizedDimension(L*W*H)CustomizedCertificationCCC, ce , RoHS, ULWarranty1 Year Field maintenance and repair serviceWorking Temperature RangeCustomizedKey Selling PointsCompetitive PriceProduct NameIndustrial Heat ExchangerApplicationHeat TransferTypeVerticalMaterialSS304/SS316Tube materialSS304/SS316/SS316L/Carbon Steel/Cast IronFeatureHigh EfficiencyUsageFood GradeNameSprial Heat ExchangerFunctionStableHeat exchanger typeTube Heater Exchanger  Polishing:Polishing is vital for tanks. Tanks should be polished wholly inside and outside.Therefore it can ensure there is no place for the bacteria to hide in tanks.Our polishing system consists of auto and semi-auto polishing machine and manual polishing.Each tank is polished three times and more polish for the key place. Welding:Our argon central system for welding provides 100% pure argon to protect tanks from distorting during weldingPackaging DetailsUnder normal circumstances, we will use PE wrapping film for part of the product, then use wooden case packaging, or according to the special requirements of the customer packaging;If exported to European countries, we will fumigate the wooden cases.Shipping DetailsUnder normal circumstances, we will use trucks to transport products to Qingdao port;Or according to customer requirements, choose the most convenient, the most economic mode of transportation.FAQQ :What about your factory?A :Our factory is located in Wenzhou city ,Zhejiang Province and have more than 15 years experience on machinery making.Q :How long the warranty will be?A :We provide 1 years warranty for the machine running ,but we will afford whole -life service for the machine .Q :Which kind payment do your company do now ?A :We accept Western Union, T/T ,D/P,D/C and irrevocable L/C payable etc.Q :Do you supply installation equipment in oversea?A :Yes, if need, we can send our engineer to your plant to help you do installation and commission.Q :How can we know the order production status ?A :We will arrange the person to take photo or video during manufacturing in every week to make you to know the production status.When goods are      finished,we will take detailed photos or video for your checking ,after approve ,then we will arrange shipment .also you can arrange FAT in our            plant when the goods is ready here.Q :how about your company after-sale serivce ?A :1. We provide long-term after-sale service.    2. we can do installation and commission for the equipment in your plant if necessary .    3. Meanwhile, you can call or e-mail us to consult on any relevant question since we have a special line for after-sale s