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Pressure tanks for osmosis
20G metal tank for water filter
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Metal storage tank for reverse osmosis systems. Designed for public utility facilities (including restaurants, laboratories, schools, i Read moreShow less
Metal storage tank for reverse osmosis systems. Designed for public utility facilities (including restaurants, laboratories, schools, industry). Powder-coated blue, with a plastic base. 3/4" connection thread, adjustable air cushion with valve. Total capacity 72 l, water capacity approx. 55 l. PZH certification. Includes shut-off valve with 1/4" hose connector.
Specifications
ZBIORNIK-M-20G
In stock
- Accessory type
- Pressure tank
- Application
- Industrial
- Compatibility
- Universal RO systems
- Connection size
- 3/4″
- Material
- Metal
- Product type
- Pressure tank
View full specifications
- Gross tank capacity
- 72 l
Description
The 20G metal tank for water filter is a high-capacity storage tank for reverse osmosis systems, designed to store purified water in installations with higher demand. It works well wherever an osmotic filter or reverse osmosis filter operates continuously and a stable water reserve is needed for users or technological processes. With a total capacity of 72 l, a working capacity of approximately 55 l, a 3/4" connection, an adjustable air cushion, and PZH approval, it is a practical solution for professional applications and public facilities.
Solid tank for storing purified water
The 20G model was designed as a standing tank to work with a reverse osmosis system. Its purpose is to store water after the filtration process so that it is available immediately when drawn. It is an important component of an installation wherever water treatment must be efficient, repeatable, and suited to higher load.
The tank is made of metal and protected with a durable powder-coated finish in blue. The structure is complemented by a plastic base that ensures stable placement of the unit.
Application
The tank is designed to work with installations where reverse osmosis is used and purified water needs to be stored for later use. It is especially well suited for public facilities and professional environments.
- restaurants,
- laboratories,
- industry,
- schools.
Key features and benefits
- large total capacity of 72 l, suitable for installations with higher water demand,
- net water capacity of about 55 l, i.e. about 2/3 of the total capacity,
- metal construction increasing durability and resistance in everyday use,
- powder-coated finish in blue,
- standing design with a plastic base,
- 3/4" connection,
- adjustable air cushion with valve,
- PZH approval,
- shut-off valve with transition to 1/4" tubing included.
Construction and operating principle
The tank works with a water filtration system using an osmotic membrane. Purified water flows into the tank, where it is stored until drawn. The adjustable air cushion supports proper tank operation and allows the operating parameters to be adjusted within the range intended for the device.
The total capacity is 72 l including the air cushion, while the available net water volume is about 55 l. This design makes it possible to maintain an adequate water reserve for draw-off points or devices connected to the installation.
The tank is equipped with an initial pressure of 0.7-0.9 bar with adjustment capability. During operation, it is worth checking the condition of the air cushion to maintain proper operation of the entire system and stable water draw.
Set contents
- 20G metal tank for reverse osmosis system,
- shut-off valve with transition to 1/4" tubing.
Why choose this tank
If a water filter based on reverse osmosis is to serve a larger number of users or support operation in a professional environment, an adequate water reserve is key to comfort and smooth system performance. This model combines high capacity, a durable metal housing, a convenient connection, and adjustable air cushion settings, making it a good fit for more demanding systems.
It is a practical choice for places where the reverse osmosis system must operate reliably and access to purified water should be fast and predictable.
Additional important information
- diameter 39 cm
Technical specifications
| Type of product | Purified water storage tank for reverse osmosis systems |
|---|---|
| Application | Public facilities: restaurants, laboratories, industry, schools |
| Design | Standing tank |
| Material | Metal |
| Finish | Powder coating, blue color |
| Base | Plastic |
| Total capacity | 72 l |
| Net water capacity | About 55 l |
| Net water share | About 2/3 of total volume |
| Connection / valve thread | 3/4" |
| Tubing transition | 1/4" |
| Air cushion | Adjustable, with valve |
| Initial pressure | 0.7-0.9 bar |
| Pressure adjustment available | Yes |
| Diameter | 39 cm |
| Height with base | 79 cm |
| Approval | PZH |
| Warranty | 2 years |
| Public facilities | restaurants, laboratories, industry, schools |
FAQ
What is the 20G metal tank used for?
The tank is used to store water purified by a reverse osmosis system. It provides a reserve of water ready for use, improving the convenience of the entire installation.
Which installations is this tank compatible with?
The model is designed to work with reverse osmosis systems where a storage tank for filtered water is needed. It works well as part of larger water treatment systems.
What is the tank capacity and how much water does it actually hold?
The total capacity of the tank is 72 l. The net water volume is about 55 l, which is roughly 2/3 of the total volume.
What is the tank connection?
The tank has a 3/4" valve thread. The set also includes a shut-off valve with a transition to 1/4" tubing.
Does the tank have an adjustable air cushion?
Yes, the tank is equipped with an adjustable air cushion with a valve. The initial pressure is 0.7-0.9 bar and can be adjusted.
Where is the 20G metal tank best suited?
The tank is especially recommended for public facilities and professional applications, such as restaurants, laboratories, schools, and industry.
What is the tank made of?
The body is made of metal, and its surface is finished with a blue powder-coated layer. The base is made of plastic.
What are the tank dimensions?
The tank diameter is 39 cm, and the height with the base is 79 cm.
Does the product have approval and warranty?
Yes, the tank has PZH approval. The product is covered by a 2-year warranty.
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