water heating tube

24 Tubes Color Steel Non-Pressurized Evacuated Tube Solar Water Heating
 
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Shortwave 250mm heated quartz emitter
1. Voltage:80-600V
2. Power:300-12000W;
3. Applied Industry: Selective soldering machine

Specifications:
Output Power:1000W-2000W
Voltage:220V-240V/50Hz,110V/60Hz.
Packing details: 1PC/poly bag,50pcs/ctn
Sheath Diameter:. 8mm-8.5mm

Brand Name: YUANDA
Model Number: HL13912R
Color: Gold reflector
Specification: Dr. Fischer 13912R
Material: Quartz, Halogen gas, filament

 
Fast Water Copper Heating Element Tube With Thermostat  , 2500WATT / 240V
 
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U shapeWater Copper Heating Element Tube With Thermostat  , 400WATT / 240V
 
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Extruded Heat Exchanger Fin Tube for Liquid Heating and Cooling in Domestic Water Heaters
 
 

 
Circular Water Copper Heating Element Tube With Thermostat for instant water heater , 3500WATT / 220-24

Description:
 
      Non-pressure vacuum tube solar wate

1.alloy wire and tungsten wire as the heating filament
2.quartz glass because it has a hotter melting point than standard glass.
3.Multiple coating

Feature of Heating tube collector:
A. Water wouldn't run in the Solar collectors tube,so the heat delivery efficiency wouldn't be affected.
B.

Super Quality of Copper and Stainless Steel Material Immersion Heater for Water Heaters

Volts(V): 230V
Watts(W): 2000W
Total length: 189.1mm
Heating Length: 120mm
Base: R7s...

 
Water Circular Heating Element Tube 3500W / 240V With Thermostat
 
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1. Length 512mm/410mm, 2000W/400V, 5000 hours lifetime
2. High power output tube heating systems
3. Wood industry surface painting

 
Poduct Name: Laser Welded Finned Tube Coil for Oil Cooler/ Solar System/ Water Heating
Brand Name: HZFT-CU-LFTC
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Quick Details
1:Place of Origin: LianYunGang, China (Mainland)
2 Brand Name: YUANDA
3Model Number: HL13912R
4Color: Gold reflector...

 
M20 brass flange instant water Copper Heating Element Tube With Thermostat  , 1650WATT / 240V
 

 
Circular Copper  electric water Heating Element Tube With Thermostat for instant water heater, 4500WATT / 220-240V</h3

Quartz heating tube with ceramic white reflector
1.Quartz wall thickness:2mm
2.Peak wavelength: 2.8-4um
3.Function: for powder coating drying

produce time 7days or so
2:shipping : UPS or customer request
3:wooden boxpackge
4:CE
5:MOQ 20pcs...

 
M18 brass flange Water Copper Heating Element Tube With Thermostat  , 5500WATT / 240V
 

 
Circular Water Copper Heating Element Tube With Thermostat for instant water heater , 3500WATT / 220-24

 
Water Copper Heating Element Tube With Thermostat for instant water heater , 1500 - 3500WATT / 220 - 240V</h

1. Peak Wavelength range: 0.75-1.4um
2. Response time: 1s
3. Max Temp: 850-950℃
4. Filament Material: Tungsten

produce time 7days or so
2:shipping : UPS or customer request
3:wooden boxpackge
4:CE
5:MOQ 20pcs...

 
Water Copper Heating Element Tube With Thermostat for instant water heater , 1500 - 3500WATT / 220 - 240V</h

 
Circular Water Copper Heating Element Tube With Thermostat for instant water heater , 3500WATT / 220-24

medium wave infrared heater lamp with gold refelctor
1.Heating filament : NiCr
2. Diameter : 33*15mm
3.Max Temp: Up to 750 Degree

1.More effective reflective layer saves energy
2.Quick heating speed
3.More match IR spectrums
4.Higher thermal density