Vacuum Tube Amplifiers

4 Pallet Vacuum Cooler Freon Cooled, Hydrovac. Used. In great condition, 4-Pallet Vacuum Tube New Vacuum pump. Freon Cooled. Hydrovac Date of Manufacture: 2000 Manufactured by Cool Care. Near major port Sacramento California. Cools vegetables including: broccoli, celery, cabbage, lettuce, leafy...

Solar Vacuum Tube EN-T01THREE TARGET Vacuum Tube1.Solar heater Tube2.Vacuum heater Tube3.solar glass Vacuum TubeMODEL size QTY Diameter Length Thickness Quantity (Tubes) ESA-1500 ?47 X 1500 20 ?37mm 1465mm 1.5mm(±0.1mm) 5157TUE 10080HQESA-1800 ?58 X...

The Vacuum Tube is made of high borosilicate the innerwall, there're 12 layers selective aborsption make Vacuum Tubes have high performa-nce of absorptance and low reflection ratio, through the interlayer, Vacuum has a unique effect of thermo, with its temperature up to 380? of idle sunning,...

Qianjiang Chao three-cavity Vacuum Tube heats quickly and has the high efficiency of heat.?It inner Vacuum Tube can reduce the water that exchanged, and the water temperature will increase quickly and cycle rapidly.?The diameter of 58 three-cavity Tubes adopt 20 inner Tubes, the diameter of 70...

Product Type: publicProduct Name: Super-conductive collector Tube Escrow: No Product Keyword: Heat pipe Vacuum TubeMore Keywords: solar Vacuum Tube, solar evacuated Tube Product Details :Type Solar: Water Heater Parts Place of Origin : Zhejiang, China (Mainland) Brand Name: ...

*****:58*1800-16 (18, 20, 24, 30) *****:Non-Pressure 3.Application: Water Heater 4.Pipe Material: High borosilicate glass 3.3 Special Hard *****:CE, ISO9001, CCC ***** tank material: SUS304-2B 7.Housing material: Stainless steel *****: Freestanding ***** type: Direct/Open loop (Active) ...

Product Type : public Product Name : heat pipe Vacuum Tube for solar collector Escrow: No Product Keyword: heat pipe solar Tube More Keywords: heat pipe, solar collector Product Details: copper HTT series Listing Description :Boaguang Evacuated Tubes are made from low emissivity...

All glass evacuated TubeAll glass evacuated Tubes are the key component of solar collectors. The evacuated Tube is similar to a conventional Dewar flask and consists of two borosilicate glass Tubes, a glass with high chemical and thermal shock resistance. The outer side of the inner Tube is coated...

Vacuum Tube solar water heater. 1,Vacuum Tube length:47/1500mm,58/18002,Vacuum Tubes:15pcs,18pcs,20pcs,24pcs,30pcs3,Outer tank material:202stainless steel with 0.31mm4,Inner tank material:SUS304-2Bstainless steelthickness :0.41mm or 0.31mm5,Insulation:foaming polyurethane thickness:50mm or...

The details of material:1.     Inner tank: SUB304/2B-0.4mm stainless steel with 0.4mm thickness;2.     Outer tank: Color plate with 0.31mm;3.     The material of insulation:Polyurethane integral foaming with 60mm;4.    ...

Evacuated Tubes are the absorber of the solar water heater. They absorb solar energy converting it into heat for use in water heating. Evacuated Tubes have already been used for years in Germany, Canada, China and the UK. There are several types of evacuated Tubes in use in the solar industry....

Advantage:High pressure withstanding abilityHigh absorption efficiencyLow heat lossStable and ageing-resistant coatingAnti-freezingWorkability in tough weather10years warrantyISO9001:2000 certifiedThis kind of Tube is made of two layer of borosilicate glass which is specially hard.Borosilicate...

1.Structure : All-glass concentric dual Tube geometrymaterial : Borosilicate glass Tube diameter and thickness 47±0.7mm & =1.5mm 58±0.7mm & =2mm 70±0.7mm & =2mm Tube diameter and thickness 37±0.7mm & =1.5mm 47±0.7mm & =1.6mm 58±0.7mm & =1.6mm Length :...

Technical Specifications of non pressure solar water heater: 1) Inner and outside water tank are both made of SUS3042B food grade stainless steel, welded by argon arc. 2) Water is pure and drinkable. 3) Heat insulation of water tanks adopts polyurethane foam, thickness is 55mm. 4) Silicon rings to...

Features:High solar-thermal conversion and low heat lossStable advanced coating up to 380 centigrade Long time warranty to 15 years High level Vacuum ensure operation under cold weatherData sheet of solar water heaterMaterial borosilicate glass 3.3Structure All glass coaxial double-layer ...

OEM;materail of inner tank: GB 0.4mm thicker, 304-2B food grade;materail of outer tank:colour steel sheet , automatic argon arc welding process, a longer life expectancy, quality real;bracket materails: Reinforced aluminum alloyFully automatic high-temperature foaming technology.The science...

.Manifold : inner shell sus304 stainless steel; outer shell: aluminum alloy 2.Heat preservation: Rock Wool and Polyurethane /72hgalvanized steel 1.5mm4.Angle of operation:5-90 degreekind of design: single wing and double wingssize and no.: 58*1800mm 47*1500mm;10, 20, 24, 30, 36 , 40, 50 7.Hail...

High temperature: by special stainless steel aluminum nitride layer, it could bear the high temperature of 500?, and the film is not falling, not aging.Anti-cold: Super-copper launches mirror, Low reflectance, Small heat loss, good collector results in cold environment, and has hot water.Efficient...

Heat Pipe Solar Collector Features: 1) Reliable and efficient twin-glass solar Tubes; 2) Copper heat pipes for rapid heat transfer; 3) Easy plug-in installation; 4) Free maintenance; 5) Suitable for mains pressure water (up to 1.0 bar); 6) Corrosion resistant silver brazed copper header; 7)...

Solar heating project Advantage:Choose applicable non-pressure manifolds according to different demands.From family to factory: from tens to hundreds. It is widely used in hotels, schools, armies and factories.Automatic supplying water, electric heater, recycling and protection.Investment only...