GTC heat exchanger seires including: GTC-12HE,GTC-23HE,GTC-32HE,GTC-52HE,GTC-95HE.... , it made of thin corrugated stainless steel plates ,brazed together with copper form a solid self-contained unit that can handle both high pressures and high temperatures. It is widely used in woven,oil cooler,air cooler,cerntral cooling system ,swimming pool, solar water heating system,radiator heating, refrigeration system and some other project using, the brazed plate heat exchanger (BHE) has low cost and high thermal efficiency, no need electricity or any other energy,100% green products. GTC can supply heat exchanger from 10 sheet to 120sheet,there has SS304 and 316 brazed heat exchanger,the connector can be 1/2? or 3/4? ,1-1/4" ETC, more technical details will be suuported as your request.

GTC solar station connected to the solar system directly,simply installation and good perfomance.the pump installed with foam in order to reduce hot temp loss,also it will work when the tank is higher or lower than the setted temp.the station including wilo pump,Date T controller,expanstion tank ,T/P valve,air vent,meter,and some other coopper connector.

GTC’s vacuum tube adopt dry absorb type selective coating with lower remittance, it solved the problem of normal tube having not good curve of remittance,when the temperature higher,the remittance higher,which reduce the efficiency of the tube. 3 higher point of this new tube Higher Efficency:The absorbance increased by 14% with remittance reduce by 30-40% Higher Heat conduction:dry exposure temperature up to 270°C and can endure -30°C environment temperature and still working Higher Vacuum Degree:Unique technology to keep the vacuum degree,stable absorbance which guarantee the long life of the tube

M series vacuum tube are used in non-pressure type solar water heater,low pressure system,more information please contact with gtc solar. GTC’s vacuum tube adopt dry absorb type selective coating with lower remittance, it solved the problem of normal tube having not good curve of remittance.Higher Efficency:The absorbance increased by 14% with remittance reduce by 30-40% tempreture can reach higher and anti-freezing at -30°C environment temperature and still working Higher Vacuum Degree:Unique technology to keep the vacuum degree,stable absorbance which guarantee the long life of the tube

GTC-58s-ALU series is adopt new heat pipe technology to ensure the high performance with GTC T series vacuum tubes. it is designed for slip type solar system of thermal application .the manifold is made of anodized aluminum, seamless structure, which is unique products in the world (gtc has patten).the whole system has excellent outlook ,easyly installation , high performance,...etc struckture, it is becoming the one of professional products accepted by worldwide users in different field ,like domestic hot water supply ,big project like:central heating,house heating,greenhouse,hotel,hospital,scool,super market/mall, and industry project or any other hot water using area.GTC egineering team will develope and make designe according to customer's requirements .GTC-58s-ALU seireis can supply from 10 tube,12tube,15tube,18tube,20tube,24tube,30tube per unit, and tank/cylinder capacity from 150L ,200L,300L,500L......2ton or more,.

GTC-58s-ALU series is adopt new heat pipe technology to ensure the high performance with GTC T series vacuum tubes. it is designed for slip type solar system of thermal application .the manifold is made of anodized aluminum, seamless structure, which is unique products in the world (gtc has patten).the whole system has excellent outlook ,easyly installation , high performance,...etc struckture, it is becoming the one of professional products accepted by worldwide users in different field ,like domestic hot water supply ,big project like:central heating,house heating,greenhouse,hotel,hospital,scool,super market/mall, and industry project or any other hot water using area.GTC egineering team will develope and make designe according to customer's requirements .GTC-58s-ALU seireis can supply from 10 tube,12tube,15tube,18tube,20tube,24tube,30tube per unit, and tank/cylinder capacity from 150L ,200L,300L,500L......2ton or more,.

GTC-47 is low pressure system,it is very economically and easy installation,it widely used in middle east and asia country. Features: 1) Easy installation and simple working principle without failure 2) Can be adopt mechanical and electric automatic control system 3) Long time for hot water preservation 4) Economic and widely used in domestic hot water 5) Full stainless steel for long life Specifications: 1) Material: inner tank: SS304 2B food grade 0.41mm, out tank: SS304 BA food grade 0.31mm 2) Tank diameter: 420, 460, 470mm 3) Assistant tank available with size from 21 to 25cm 4) Tank capacity: 100 - 300L 5) Max. working pressure: 0.8 Bar 6) Adopts GTC M series high efficiency vacuum tube 7) Tube size: 47/1,500mm, available from 15 to 36 tubes