Zoviv Technology Co., Ltd.
| Coil type | Plain tube coil | Corrugated coil |
| Storage / Tankless | Instant / Tankless |
| Material | Stainless-steel or Plastic |
| Packaging Details | 550x550x1550mm |
| Coil material | SUS304 | 316L |
| Payment Terms | L/C,D/A,D/P,T/T |
| Outer Tank Material | Galvanized steel with painting | SUS304 |
| Insulation | HCFC free foam |
| Max. working pressure(bar) | 8 |
| Inner Tank Material | SUS304 | 316L | duplex2205 |
| Brand Name | ZOVIV |
| Model Number | 150/200/250/300/400/500/800/1000L |
| Place of Origin | China |
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Product Specification
| Coil type | Plain tube coil | Corrugated coil | Storage / Tankless | Instant / Tankless |
| Material | Stainless-steel or Plastic | Packaging Details | 550x550x1550mm |
| Coil material | SUS304 | 316L | Payment Terms | L/C,D/A,D/P,T/T |
| Outer Tank Material | Galvanized steel with painting | SUS304 | Insulation | HCFC free foam |
| Max. working pressure(bar) | 8 | Inner Tank Material | SUS304 | 316L | duplex2205 |
| Brand Name | ZOVIV | Model Number | 150/200/250/300/400/500/800/1000L |
| Place of Origin | China | ||
| High Light | Corrugated Coil Domestic Hot Water Tank ，Domestic Hot Water Tank Duplex 2205 ，Steel DHW Tank For Heat Pump | ||
Domestic Hot Water Tank for Heat Pump and Solar Thermal Systems
The Domestic Hot Water Tank is designed for efficient hot water storage and heat exchange in modern heating systems. Compatible with heat pumps, solar thermal systems, and boilers, it provides a stable and reliable hot water supply for residential, commercial, and energy-efficient buildings.
Featuring a pressurized tank structure, stainless steel inner vessel, and high-efficiency coil heat exchanger, the tank ensures excellent heat transfer performance, long service life, and comfortable hot water delivery.
Available from 150L to 1000L, it can be configured for different hot water demands and system requirements.
High-Efficiency Coil Heat Exchange
The integrated coil heat exchanger transfers thermal energy efficiently from the heat source to the stored domestic water.
Available coil options:
SUS304 stainless steel coil
SUS316L stainless steel coil
Plain tube coil
Corrugated coil
The optimized heat exchange structure helps achieve faster heating performance and stable hot water supply.
Designed for Heat Pump & Solar Systems
The tank is developed for integration with various renewable energy heating solutions.
Suitable applications include:
Air source heat pump hot water systems
Solar thermal hot water systems
Boiler heating systems
Residential hot water solutions
Commercial hot water projects
It works as an energy storage unit between the heat source and hot water users, improving system flexibility and efficiency.
Stainless Steel Inner Tank Construction
The inner tank is available with multiple material options to meet different project requirements:
SUS304 stainless steel
SUS316L stainless steel
Duplex 2205 stainless steel
These materials provide:
Excellent corrosion resistance
Long-term durability
Reliable performance under pressurized operation
Pressurized Hot Water Design
Designed for stable domestic hot water operation, the tank supports pressurized systems with a maximum working pressure of 8 bar.
Benefits include:
Stable hot water outlet pressure
Comfortable water usage experience
Reliable operation in residential and commercial systems
Applications
The Domestic Hot Water Tank is widely used in:
Residential Buildings
Providing stable hot water supply for houses, apartments, and villas.
Hotels & Hospitality
Supporting continuous hot water demand with reliable storage capacity.
Public Buildings
Suitable for schools, hospitals, and commercial facilities.
Renewable Energy Systems
Designed for integration with heat pumps and solar thermal solutions.
Why Choose Our Domestic Hot Water Tank?
With flexible capacity selection, durable stainless steel construction, and efficient heat exchange technology, the Domestic Hot Water Tank provides a reliable hot water storage solution for modern HVAC and renewable energy systems.
Heat Pump Compatible · Solar Ready · High Efficiency Heat Exchange · Stainless Steel Durability · Flexible Configuration
| Capacity(L) | 150L | 200L | 250L | 300L | 400L | 500L | 800L | 1000L |
|---|---|---|---|---|---|---|---|---|
| Inner tank material | SUS304 | 316L | duplex2205 | |||||||
| Outer case material | Galvanized steel with painting | SUS304 | |||||||
| Insulation | HCFC free foam | |||||||
| Insulation thickness (mm) | 50 | 50 | 45 | 45 | 50 | 50 | 50 | 50 |
| Max.working pressure(bar) | 8 | |||||||
| Coil material | SUS304 | 316L | |||||||
| Coil type | Plain tube coil | Corrugated coil | |||||||
| Cold inlet/Hot outlet | G3/4" | G1" | G5/4" | G6/4" | |||||||
| Circulating inlet/outlet | G3/4" | G1" | G5/4" | |||||||
| Electric heater | 1.5kW | 3kW | 4kW (Optional) | |||||||
| Thermostat | Optional | |||||||
| Product size (mm) | φ470x1525 | φ520x1575 | φ560x1605 | φ560x1885 | φ700x1605 | φ700x1845 | φ900x1705 | φ900x2070 |
| Package size (mm) | 550x550x1550 | 605x605x1610 | 645x645x1670 | 645x645x1950 | 790x790x1690 | 790x790x1950 | 1000x1000x1860 | 1000x1000x2280 |
Company Details
Business Type:
Trading Company
Year Established:
1996
Total Annual:
15000000-20000000
Employee Number:
51~100
Ecer Certification：
Verified Supplier
About Us Engineering Expertise. Manufacturing Strength. Complete HVAC Solutions. Built on more than 30 years of HVAC industry experience, ZOVIV TECH combines engineering expertise, product knowledge and manufacturing strength to deliver complete HVAC solutions. Our experience is rooted in Shaanxi ... About Us Engineering Expertise. Manufacturing Strength. Complete HVAC Solutions. Built on more than 30 years of HVAC industry experience, ZOVIV TECH combines engineering expertise, product knowledge and manufacturing strength to deliver complete HVAC solutions. Our experience is rooted in Shaanxi ...
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