Pressurized double tank solar water heater

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

*Inner tank made by SUS316-1.2mm, pressurized system with stable quality

* Suitable for low quality water supply area, for example, Lebanon

* Thermosiphon circulation between vacuum tubes and tank, better heat transfer quality


* Strong frame
* Automatically replenish the tank by assistant tank
absorbing area (m2) 2.755 3.310 4.142
working pressure (bar) 4
ambient temperature -10-60℃
daily efficiency >=55%
empty weight (kg) 83 94 118
loading qty (20/40/40HQ) 32/68/72 25/56/60 22/46/52



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Solar water heater can produce a lot of hot water a day
Solar water heater is a photothermal converter, different from the traditional natural use, such as drying, lighting.The vacuum tube is the core of the solar water heater, his structure is like an elongated thermos bottle container, vacuum between the inner and outer layers. The surface of the inner glass tube is coated with a selective absorption coating by a special process to absorb the solar radiation energy
Q:Solar water heater what tube?
PPR pipeline expansion coefficient is large, about 0.15mm/m degrees, which means the external temperature (such as summer and winter) or internal temperature (hot and cold) changes, a large deformation, because the PPR pipe is a rigid pipe, itself can not digest the deformation, so it is easy to cause deformation even Water Leakage pipeline system and plastic bending because of the aluminum composite pipe into a whole, the linear expansion coefficient with aluminum is about 0.025mm/m / C, PPR tube 1/6, the change of temperature, the deformation is smaller, and the plastic pipe is a flexible coil pipe itself can absorb a certain amount of deformation, will not cause the thermal expansion deformation of pipeline system.
Q:What is the meaning of water on the solar water heater
Only cold water, hot water does not, first check the instrument to show how much is the water level, whether there is water, such as the display of water, the hot water pipe in the air is blocked, the water to shower, and then open the water valve and let water directly into the hot water pipe for one to two minutes, immediately OK.
Q:How to use solar water heater for temperature sag
Open the hot water valve, water at night before going to bed or run out of hot water, the water tank is full of water, and then put a basin or bucket in the solar water heater hot water mouth, the hot water valve slightly loosen a bit, make it slow drop, this can keep the water in the pipe flow, avoid pipeline freezing or cracking.
Q:What kind of solar water heater industry
Water heater 2009 annual output of 42 million square meters, an increase of 35.5%, of which 40 million square meters for the vacuum tube collector, accounting for about 95% of the social population reached 145 million square meters, an increase of 16%, energy saving of about 21 million 750 thousand tons of standard coal, carbon dioxide emissions of about 60 million tons. 2009 solar water heater production accounted for 78% of the world, accounting for the world's total of 54%. The total output of 2010 Chinese solar water heater industry reached 49 million square meters. In China more than 95% of the products for all glass vacuum tube solar water heater. The solar water heater industry is a specialized industry, has been basically formed from the technical research and development, product design, raw material processing, equipment manufacturing, production, testing and certification, engineering design and marketing services to the industrial system, led to the development of glass, metal, insulation materials, machinery manufacturing, logistics and other related industries.
Q:Solar water heater than the tank can automatically Sheung Shui
Yes, there is a mandatory automatic Sheung Shui mode.In order to make the solar water heater tank automatically shut off the water in the water, generally have the following methods: one is the control of the water compensation case form, its disadvantages are also in hot water for it to keep the water in the cold water supply caused by hot water in the water tank with half a cold; in the exhaust port plus an overflow pipe through the indoor observation, to determine whether the overflow pipe overflow water tank is full of water in the room, then artificial or other way off the water valve, the disadvantage is that if people observe the water leaving or forget it will form ", the water resources the water overflows golden hill" a large amount of waste; is the electronic sensor and solenoid valve water valve automatically shut, although this method is convenient, but it is a long time to sensor failure, and the cost is too high is not practical.
Q:Solar water heater in a total valve when a pipe on the water.
The valve should be connected to the sink Xicai pool of hot water supply. Please ask the amount of your installation master.
Q:Solar water heaters are still required to install the check valve accessories
Need, the solenoid valve automatically control itself has the function of manual water valve was the installation of the installation, but now a lot of pressure to see you still go not installed, they save cost, but will give users the trouble
Q:Solar water heater, gas water heater and electric water heater which is better?
Gas water heater: the use of energy is combustible gas, it has the advantages of fast heating, water, temperature stability, less scale, and small footprint, free from water control. Disadvantages: the use of the process will be due to inadequate combustion and discharge of toxic gases, easy to cause safety accidents;
Q:Advantages and disadvantages of solar water heater
Post cold phenomenon.4, in addition to rainy days, the use of solar water heaters do not need other costs, such as gas costs, electricityIn rainy weather, it is necessary to use auxiliary electric heating device, then you have to pay the electricity bill, in factIn rainy days, solar water heaters are still working, but the temperature of hot water can not reach the user washBath needs, but the water in the tank is warm, higher than ordinary tap water temperature, therefore, even ifIt is rainy day, it is also more than ordinary electric water heater.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range