Product Description
Introducing our External Copper Coil Water Tank, designed for optimal efficiency and durability. Crafted from high-quality copper, this water tank features a unique external coil design that enhances heat exchange, ensuring rapid heating and cooling of water.The External Copper Coil Water Tank from China offers exceptional durability and efficient heat exchange for all your water heating needs.
The water tank is designed to withstand 280,000 cycles of anti-pressure and anti-fatigue impulse testing, ensuring a long service life for the entire system.
Technical Parameters
Modell des Produkts | 150L | 200L | 300L | 400L | 500L |
Inner tank diameter(mm) | Φ370 | Φ426 | Φ480 | Φ610 | φ610 |
Outer tank diameter(mm) | Φ470 | φ520 | Φ580 | Φ710 | φ710 |
Tank Rated Pressure(mpa) | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
Heat Exchanger Rated Pressure(mpa) | 3 | 3 | 3 | 3 | 3 |
Total Height(mm) | 1530 | 1530 | 1750 | 1510 | 1860 |
Heat Exchanger Size(mm) | Φ8*0.5 | Φ8*0.5 | Φ8*0.5 | Φ8*0.5 | Φ8*0.5 |
Heat Exchanger Length(m) | 45 | 45 | 55 | 60 | 60 |
Insulation thickness(mm) | 50 | 47 | 47 | 50 | 50 |
Weight(kg) | 59 | 70 | 87 | 120 | 144 |
Detail Description

Hochsensibel mit Wasserzeichen zugelassen
Temperature and Pressure Relief Valves is suitable for Installing at the Pressurized solar water heater, gas heater, electric water heater , water heater of fuel, heat pump water heater , sensitive function heater, etc. various kinds of heaters( such as the boiler) and hot water containers . The valve will be opened at the set temperature(99℃) and pressure(7bar) to protect the water tank.
GOMON enamel coated inner tank applies BAOSTEEL special enamel steel plate and America Ferro enamel powder. It is produced by advanced processes including flexible CNC rolling technology, America plasma automatic welding and Germany rolling enamel technology. It passes 280,000 times’ pressure impulse tests, with good performance of anti-pressure, anti-fatigue, anti-acid, anti-alkali, anti-corrosion and anti-hot water corrosion, which guarantees its service life.


Der emaillierte Innentank von GOMON besteht aus BAOSTEEL Spezial-Emailstahlblech und amerikanischem Ferro-Emailpulver. Er wird mit fortschrittlichen Verfahren hergestellt, darunter flexible CNC-Walztechnik, automatisches Plasmaschweißen und deutsche Walzemailtechnik. Er besteht den 280.000-fachen Druckimpulstest und verfügt über eine gute Leistung gegen Druck, Ermüdung, Säure, Alkali, Korrosion und Heißwasser, was seine Lebensdauer garantiert.
Application
