Refrigeration and Heat Exchange

Commercial and industrial condenser unit for cold room

Small condensing unit for cold room

Extruded wave fin tubes from bimetallic tube Aa fin material: copper, aluminum Bb Max. Fin height: 5 / 8" (16mm) Cc fin per inch: 8 to 11 fpi Dd liner tube material: no theoretical limits Ee production rate: 10, 000 feet per day ( 3, 000m / day) Fin material: copper, aluminium Bb Max. Fin height: 3 / 8" (10mm) Cc fin per inch: 8 to 10 fpi Dd thickness of fin: 0. 012" (0. 3mm) Ee outer dia. Of copper tube: 0. 65-0. 75" (16. 5-19mm) Ff liner tube material: cupro-nickel Gg thickness of liner tube: 0. 019" (0. 5mm) Hh total thickness of liner and copper tube: 0. 047" (1. 2mm) Ii production rate: 5, 000 feet per day (1, 500m / day)

Hf resistance welding usually employs 400,000 hz current. With this technique, the fin is wound on edge around the tube and a continuous weld is obtained. The forming of the fin around the tube and the heat of welding causes some upsetting or widening of the base of the fin which results in a contact area wider than the fin itself. (there are solid type and serrated type)

Kjf Co.,ltd. Is one of the leading manufacturers & exporters of flanges and fittings business field in Korea. Our products have been widely using in the industries of petroleum(oil & gas), chemical, electric, nuclear power plant, ship building, pressure vessel and on-off shore plant since 1993 so we have many experience and special skill for customer's specific demand and specification. All of our customers are aware and satisfying with our high quality and services which following our company's basic policy. Our main items are Tube sheets and baffle plate, channel flanges, girth flanges for heat exchangers. Forged nozzles(3d fabrication), self reinforced nozzles, special nozzles, forged neck and so on. Special customer's designed flanges. (heat exchangers, pressure vessel, boiler, reactor for chemical and electric power plant, nuclear power plant, oil & gas, on-off shore piping works... ) As well as standard, special forged and machined flanges- welding neck, threaded, slip on,

We can provide special heater made of copper heat pipe for sauna bathroom. Compare to previous heating system such as hot water heating coil, this heater can save energy more than 40% and can make quick start heating. Also because design of pipe net work is very simple and arrangement of heater is very compact, it is very easy to operate and maintenance. This heat pipe technology is thermosyphone using thermal media Acetone. This heat pipe can applicable for floor heating in house, room heating as radiator, heating system for agriculture are, etc. Those heating systems are utilizing commonly and widely in Korea.

We. Korea emt Co.,ltd have invented multi jet impeller type electronic gas meter with new technologies for residential and small commercial. This newest electronic gas meter have innovatived special adventages, such as high accuracy, very compact and light weight, easier installation, compatible with automatic meter reading system, etc. Features: 1). High accuracy(+/-1.5%) which can adjustable at factory. 2). Wide measure flow range(0.016~4.0 cubic meter/hour) with one type meter. 3). Extremely compact and light weight(500g). 4). Available at low pressure gas of lng, propane, butane and other inert gases. 5). Tamper resistant. 6). One piece cast aluminum case design. 7). Easier installation with avaliable rotating LCD indicator(do not need right/left side type). 8). Temperature compansation avaliable. 9). Long life seals. 10). Use long life 3.6v battery. 11). Compatible automatic meter reader.

As a fin tube type heat exchanger installed in a dryer for an iron mill, mainly steam and thermal oil are used for heat media.

As a plate fin tube type, it is applied to a H2 cooler which cools down the hydrogen after cooling a generator using cooling water and other gas cooler.

Model "Heat Trans. Area (m2/plate)" "Conn. (A)" "Max. Flow Rate (m3/hr)" Frame Size W H P (min. ) P (max. ) MT-061 0.08 50A 80 328 647 500 1300 MT-062 0.12 80 328 798 500 1300 65A MT-063 0.13 80 328 847 500 1500 80A MT-064 0.23 80 328 1198 500 1500 MT-101 0.16 80A 200 464 880 500 1500 MT-102 0.26 200 464 1120 500 1500 100A MT-103 0.36 200 464 1409 500 1500 150A MT-104 0.46 200 464 1649 500 1500 MT-150 0.25 420 720 1239 800 2450 MT-151 0.55 100A 420 720 1713 800 2450 MT-152 0.85 150A 420 720 2187 800 2450 MT-153 1.15 200A 420 720 2661 800 2450 MT-154 1.45 420 720 3135 800 2450 MT-201 0.5 200A 730 720 1713 800 3000 MT-202 0.8 200A 730 720 2187 800 3000 MT-231 0.6 950 886 1602 1000 4000 MT-232 0.93 200A 950 886 1977 1000 4000 MT-233 1.08 250A 950 886 2164 1000 4000 MT-234 1.4 300A 950 886 2539 1000 4000 MT-235 1.85

Orifice Flanges used for chemical, petrochemial plant and shipbuilding.

Please note we can supply condenser for refrigerators that are to be made to your drawings and requirement and our products are reliable and competitive at price with good quality. Waiting for your kind inquiry, we are.

Components for refrigerators Fan motor Defrost timer Bimetal Defrost heater Door switches Lamp holders Lightening box Thermostats Starting capacitors Etc Parts for washing machines Timer P-shaft Gear box Bellows assy Synchronous motor Drain pump Etc

Our company produces HEATEXCHANGER specially, furthermore is SHELL&TUBE.There is UNIT of various kinds, such as AIRCOOLER and COOLING COIL. It centers on UNIT or MODULE-ization now from the production pattern of the past single article production.The main force is carried out to production. Especially the excellency of the product of our company can be accepted and it is the present.LUBE OIL UNIT, PCW TANK, etc. are exported to the company in much world.

We are manufacter of finned tube for heat exchanger and boiler in Korea. High fin tube, Low fin tube, Copper fin tube,Inner grove tube, Aluminum fin tube Embedded tube(G type),L type,LL Type,Extruded type, etc. If you any questions, please not hesitage write to me any time..

1.Compressor, Refrigerant 2.Thermometer, Multimeter, Clamp meter, etc. 3.Thermostat, Contactor, Capacitor, Axial flow draft fan, Axial fan motor, Cooling fan motor & fan blade,etc. 4.Manifold, Guage, Charging hose, Quick coupler,etc. 5.Expansion valve, Solenoid valve, Acess valve,etc. 6.Copper tube(Acr soft drawn coil..etc). 7.Flare nut, Screw, Latch, Hinge,etc 8.Vacuum pump. 9.Tool kits(Tubing, Welding..) 10.Filter drier, Welding bar, insulated Tape,etc.

Motor AC motor for refrigerator/humidifier/air cleaner/mwo. Etc. AC motor for industrial field(machine/automation). DC motor for various applications. Parts for AC/DC motor. If you give the detail information(drawing w/part list, quantity. Etc), we will quote for the best price as exclusive overseas sales agent for some manufacturers.

Plate Heat Exchanger, spiral heat exchanger and disk & shell heat exchanger for all use. District heating & cooling, oil coolers for power plant & engine, steam and gas condenser, evaporater, heat exchangers for chemical plant & marine application.

Plate Heat Exchanger, spiral heat exchanger and disk & shell heat exchanger for all use. District heating & cooling, oil coolers for power plant & engine, steam and gas condenser, evaporater, heat exchangers for chemical plant & marine application.

We have newly added fin type evaporators having fin contact length of 6 mm to the tube and carry a variety of models. Should you have a need for Korean, Chinese and European type evaporators, whether fin evaporators or roll-bond evaporators, please do contact us. We are a company with 15 year history and are backed up with factories in Korea and China. Besides, we carry key refrigerator and washing machine components like water dispenser, manual and automatic ice maker, steel tube, copper tube, capillary tube, door switch, lamp holder, fan motor, thermostat, bi-metal thermostat, damper thermostat, defrost timer, suction tube, wire harness, heating elements (glass tube heater, tubular defrost heater, aluminum foil heater, aluminum tube heater, PVC cord heater, ), lighting box, compressor etc. All these items are available against drawings and specifications as they have to be engineered.