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- B2B
15L Pressure Tank for Reverse Osmosis RO Filter LARGE for Drinking Water
ZBIORNIK-P-4G
Rating
Large 15 l (4 gal) pressure tank for reverse osmosis (RO) systems. It has an air cushion and PZH certification. Depending on the pressure in the system, it holds about 8-10 l of water. Made of white plastic, with a standard 1/4" valve thread (on top). Dimensions: diameter 27 cm, height 39 cm. Pre-charge pressure 0.7-0.9 bar with adjustable option.
Description
The 15L pressure tank for RO reverse osmosis filter is a practical and spacious component designed for storing filtered drinking water in systems such as reverse osmosis, osmosis filters, or a complete reverse osmosis system. The model with a total capacity of 15 liters (4 gallons) is equipped with an air bladder, so depending on the pressure in the system it can store around 8-10 liters of water. The white housing made of durable plastic, standard 1/4" top thread, adjustable pre-charge pressure, and compatibility with standard shut-off valves make it a convenient choice for a home water filtration and water treatment system.
Application and key benefits
This large pressure tank has been designed to work with RO reverse osmosis systems used to prepare drinking water. Its purpose is to store already filtered water so that it is available immediately after opening the dedicated faucet.
The total capacity of 15 liters corresponds to 4 gallons, and the use of an air bladder supports proper dispensing of water from inside the tank. In practice, the amount of usable water stored depends on the pressure in the water supply network and is usually around 8-10 liters.
- large total capacity of 15 l / 4 gal
- suitable for osmosis systems for drinking water
- storage of around 8-10 l of water depending on system pressure
- air bladder supporting tank operation
- made of high-quality plastic
- attractive white color
- PZH approval
Tank construction
The tank is made of high-quality plastic in white. This solution works well in home installations where durability, appearance, and compatibility with standard components used in RO filters matter.
The connection is located at the top and has a standard 1/4" thread, so the tank works with typical valves used in osmosis installations. The model fits every shut-off valve, which makes installation and replacement in an existing setup easier.
Operation and installation fit
The tank is designed for use in filtration systems based on RO technology. The amount of usable water available may vary depending on the operating conditions of the installation, primarily the pressure in the water supply network. This is a normal feature of pressure tanks with an air bladder.
The tank has a pre-charge pressure range of 0.7-0.9 bar and it is adjustable. Proper pre-charge pressure is important for user comfort and for the correct operation of the entire reverse osmosis system.
The model is designed to work with a standard tank valve mounted on a 1/4" thread. Thanks to this standard solution, it can be used as a replacement for a worn tank or as a component of a new water filter set.
Dimensions and practical fit
The compact vertical design allows the tank to be conveniently placed under a sink or in another installation location intended for a water filtration system. Before installation, make sure the available space accounts for both the tank height and the room needed for the valve and hoses.
- diameter: 27 cm
- height: 39 cm
Additional important information
- diameter 27 cm
- height 39 cm
Technical specification
| Product type | Pressure tank for RO reverse osmosis filter |
|---|---|
| Total capacity | 15 l |
| Capacity in gallons | 4 gal |
| Amount of stored water | About 8-10 l, depending on the pressure in the water supply network |
| Construction | With air bladder |
| Color | White |
| Material | High-quality plastic |
| Valve thread | 1/4", standard, top-mounted |
| Diameter | 27 cm |
| Height | 39 cm |
| Pre-charge pressure | 0.7-0.9 bar |
| Pressure adjustment | Yes |
| Compatibility | Fits every shut-off valve |
| Intended use | For drinking water and osmosis systems |
| Approval | PZH |
Product Details
ZBIORNIK-P-4G
9996 Items
Data sheet
- Height
- 390 mm
- Gross tank capacity
- 15 l
- Accessory type
- Pressure tank
- Application
- Drinking water
- Compatibility
- Universal RO systems
- Connection size
- 1/4″
- Product type
- Pressure tank
Questions
What is the pressure tank used for in the 15L Pressure Tank for Reverse Osmosis RO Filter LARGE for Drinking Water reverse osmosis?
The pressure tank stores filtered drinking water, so when the faucet is opened, water is available immediately. It is a standard component found in a reverse osmosis filter or a home reverse osmosis system.
What is the actual amount of water that can be stored in a 15 l tank?
The total tank capacity is 15 liters, while the amount of usable stored water is usually around 8-10 liters. This value depends on the pressure in the water supply network.
Does this tank fit standard RO systems?
Yes, the tank has a standard 1/4" valve thread located at the top and fits every shut-off valve. This means it can be used in many popular osmosis installations.
Is the tank suitable for drinking water?
Yes, the model is designed for systems preparing drinking water and has PZH approval, confirming its suitability for this type of use.
What are the tank dimensions?
The tank has a diameter of 27 cm and a height of 39 cm. Before installation, it is also worth allowing space for the valve and hose connections.
What is the tank's pre-charge pressure?
The pre-charge pressure is 0.7-0.9 bar. The tank allows pressure adjustment, which makes it possible to match its operation to the installation parameters.
What does it mean that the tank has an air bladder?
The air bladder helps push the stored water from the tank to the faucet. This is a typical solution used in reverse osmosis tanks, improving ease of use.
Can the tank replace a worn container in an existing water filter?
Yes, thanks to the standard 1/4" connection and compatibility with typical shut-off valves, it can serve as a replacement tank in an existing water filtration system.
Large 15 l (4 gal) pressure tank for reverse osmosis (RO) systems. It has an air cushion and PZH certification. Depending on the pressure in the system, it holds about 8-10 l of water. Made of white plastic, with a standard 1/4" valve thread (on top). Dimensions: diameter 27 cm, height 39 cm. Pre-charge pressure 0.7-0.9 bar with adjustable option.