
2 Liter Potable Expansion Vessel for Anti-Water Hammer
Sticking towards the theory of 'Super Good quality, Satisfactory service', We are striving to become a superb business enterprise partner of you for solar air heater evacuated, heat pipe tube solar collector, solar powered greenhouse ventilation fan. We uphold the core concept of "quality and technology synchronization, service and commitment to accompany", and carry forward the enterprise spirit of "harmony, modesty, pragmatism and innovation". Quality is the life of our company, and we especially ensure the quality of our products in the increasingly competitive market environment. We advocate: mutual benefit, mutual trust, mutual reliance, mutual assistance instead of independent competition, to achieve a win-win situation for employees, enterprises and society. Inspired by customer trust and driven by technology innovation, we will continue to explore and adhere to the concept of "competition, unity, innovation, integrity, quality and cost".
DESCRIPTION
Flat panel solar water heater is a heating device that converts sunlight energy into heat energy.
Solar water heaters are composed of flat panel collector, water storage tanks, brackets and other related parts. The conversion of solar energy into heat mainly relies on flat pabel. The flat panel use the principle of hot water floating up and cold water sinking to make the water produce microcirculation and obtain the required hot water.
REFERENCE PHOTO

FEATURE
The whole system is only composed of water tank, bracket and flat panel (optional accessories: temperature controller, electric heater auxiliary water tank, magnesium rod).
It is lower cost,easier to install and fulfill longer usage.
Flat plate solar collector absorbs solar radiation then transfers heat to flow medium.It is composed of a heat-absorbing plate core, a shell, a transparent cover plate, thermal insulation materials and related parts and components. After the circulation pipeline and the heat preservation water tank are added, it becomes able to absorb solar radiation heat and raise the water temperature.
Le capteur solaire à plaque plate absorbe le rayonnement solaire puis transfère la chaleur au fluide d'écoulement. Il est composé d'un noyau de plaque absorbant la chaleur, d'une coque, d'une plaque de couverture transparente, de matériaux d'isolation thermique et de pièces et composants connexes. Une fois la canalisation de circulation et le réservoir d'eau de conservation de la chaleur ajoutés, il devient capable d'absorber la chaleur du rayonnement solaire et d'augmenter la température de l'eau.
SPECIFICATION SHEET
Weight | 85kg |
Weight with water loaded | 285kg |
Water capacity in water tank | 200Liter |
Flat panel | blue tech coating film |
Efficiency rate | 75% |
Inner tank | stainless steel 304-2b , diameter 360mm |
Outer tank | galvanized steel,diameter 460mm |
Bracket | galvanized steel 0° to 45° |
Package | sea worthy carton, print customer brand logo |
| Steel punching work | Argon arc welding machine |
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| Leakage inspection process | Flat panel work |
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Storage

FAQ
1.Where is your factory located?
In Haining City,Zhejiang Province,China.
about 2 hours drive from shanghai airport.
about 1 hour drive from hangzhou airport.
2.When did your factory established?
Since 2009 , in 2020 we are running 2 factories both non pressure and high pressure.
3.What is your main market?
North America, South America, Africa and Middle East.
4.How many square meters of your factory?
More than 30000 square meter.
5.How many workers in your factory?
20 workers in office.
80 workers on production line.
6.What type of your product?
Ensun Solar is top manufacturer and exporter of solar water heater.
7.Where is your product use in?
Solar farm.
hot water system.
hot air heating.
homeuse solar water heating.
......
8.Can you customize for clients?
Yes, we can customize as your need, we have R&D department,
our designers can make design for you and our technicians make prototype.
9.Do you have booth in shows?
Yes, we have booth in every Canton Fair and online Canton Fair.
Also some oversea exhibitions in Asia, America and Africa.
10.What is the delivery time for mass production?
Normally 14 days after deposit.
It is negoticable as per client container plan.
We have strict quality requirements for our 2 Liter Potable Expansion Vessel for Anti-Water Hammer and provide our customers with high quality products and services, which has always been our aim. Over the years, we have been adhering to the marketing concept of integrity-based, sincere cooperation and common development. We are happy to enjoy the fruits of development together, that is, to establish a community of interests with employees, partners and various stakeholders.
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