Your Leading Water Purifier Accessories Supplier
The establishment of Sun Euro Polo Group Limited is aimed at providing high-quality water treatment systems and accessories. We specialize in producing various standard and customized reverse osmosis(RO) and water purification systems. Our system is designed specifically for residential and light commercial industrial wastewater treatment systems. We take pride in our service and provide customers with high-quality and durable products at competitive prices.
Why choose us
Professional solution
With rich experience and one-to-one service, we can help you choose products and answer technical questions.
Cheap price
We have a professional purchasing team and costing team, trying to reduce costs and profits, and provide you with a good price.
Quick transportation
We cooperate with professional sea shipping, air and logistics companies to provide you with the best transportation solution.
Production market
We have exported 150+ countries. We have 325 global distributors and 15 local agents. Our main markets are africa, middle east, south america and south east asia.
Types of Pressure Tank for Water Purifier
Standard RO water pressure tank
Standard RO water pressure tanks are usually made of stainless steel or coated steel. They have a rubber diaphragm inside, dividing the tank into two compartments: the water cavity and the air compartment. The air compartment is pressurized with a small air valve on top of the tank, while the water cavity holds the filtered water. These tanks have a simple structure, are easy to use, and cost less. They can be used in most RO water systems.
Composite RO water pressure tank
Composite RO water pressure tanks are made of a high-performance composite material. These materials are usually corrosion-resistant and lightweight, making the tanks more durable and easier to move.
Compared with standard tanks, composite tanks can hold more water. Their exterior is usually smoother and more aesthetically pleasing, which looks great in modern kitchens or commercial settings.
Some composite tanks have a detachable connection, which simplifies the installation and maintenance process. This kind of tank can be easily disassembled and cleaned to ensure water quality.
Large-capacity RO water pressure tank
Large-capacity RO water pressure tanks can hold more water than standard tanks. They are usually used in commercial RO systems, refrigerator systems, or other applications requiring high water consumption.
Large-capacity tanks can provide a stable and sufficient water supply, especially in places where there is a high demand for water, such as restaurants, schools, or offices.
Portable RO water pressure tank
Portable RO water pressure tanks are compact and lightweight. They are usually made of food-grade plastic, making them safe and easy to carry. Most portable tanks have a handle on the top, which is convenient for outdoor activities or travel. They can be connected to an RO system, a refrigerator, or a coffee maker to provide clean water anywhere.
Benefits of Pressure Tank for Water Purifier
Ensuring a steady and instant flow of water: One of the primary functions of a pressure tank is to act as a reservoir for purified water. Without a pressure tank, you'd have to wait for the RO system to produce water each time you turn on the tap, which can be slow and inconvenient. The pressure tank stores a supply of purified water under pressure, ensuring that clean water is immediately available when you need it. This instant availability is particularly beneficial in situations where you need a large amount of water quickly, such as filling a pot for cooking or a pitcher for drinking.
Protecting the RO system from pressure fluctuations: Water pressure in your home can fluctuate due to various factors, including peak usage times and changes in municipal water supply. These fluctuations can potentially damage the sensitive components of your RO system, particularly the semi-permeable membrane. The pressure tank acts as a buffer, absorbing and regulating these pressure variations. By maintaining a more consistent pressure environment, the tank helps protect your RO system from wear and tear, potentially extending its lifespan and reducing the frequency of repairs or replacements.
Enhancing overall system efficiency: Reverse osmosis is an inherently slow process, and continuously producing water on demand would be inefficient. By allowing the RO system to produce water in larger batches and store it, the pressure tank significantly improves the system's overall efficiency. This batch production method reduces the frequency of start-stop cycles, which can be energy-intensive and wear on the system's components. As a result, your RO system can operate more efficiently, potentially reducing energy consumption and extending the life of its parts.
Optimizing membrane performance: The pressure tank also plays a crucial role in optimizing the performance of the RO membrane. By maintaining a consistent back pressure on the membrane, it helps ensure that the membrane operates within its ideal pressure range. This optimal pressure contributes to more effective filtration and can help maintain the membrane's efficiency over time.
Product Parameters
|
Size |
25×34.5cm (*The size is measured manually and please refer to the actual product for accuracy*) |
|
Model |
3.2G/4G/6G/11G/20G |
|
Water storage capacity |
Actual≥6L |
|
Maximum pressure |
≤5 kilograms |
|
Operation temperature |
1ºC-45ºC |
|
Inlet thread |
2 or 3 points |
|
Burst pressure |
≥1.7MPa |
|
Dynamic water hammer |
About 100000 times |
|
Shell material |
PP material |
|
Barrel material |
Stainless steel |
|
Inner liner material |
PP inner liner |
|
Characteristic |
Explosion proof and pressure resistant |
|
Valve core material |
Pure copper valve core |
Types of Reverse Osmosis Membrane
Types of membrane according to structure
Two common types of RO membranes are thin film composite (TFC or TFM) membranes and cellulose triacetate (CTA) membranes. The main differences between the two types are filtration capacity and chlorine resistance. Although CTA membranes are chlorine resistant, they are susceptible to bacterial contamination and remove only 93% of standard contaminants. TFC / TFM membranes eliminate an average of 98% of standard pollutants and are less susceptible to organic pollution but can only treat chlorine-free water. When cleaning chlorinated tap water, a carbon pre-treatment filter with a TFC / TFM membrane should be used. Brackish water, salt water, and brine membranes can be used for marine, industrial, and municipal desalination projects.
Types of membrane according to shape of membrane
Membrane configurations vary, but most often spirally wound hollow fibre membranes are used. The quality and overall efficiency of the device depends on the type of membrane selected. This includes:
Suitable for low solids/liquids: These membranes are made up of thousands of hollow fibres that resemble spaghetti and can be efficiently kept clean with occasional backwash and clean-in-place (CIP) techniques.
Plates and frames: These membranes are placed inside a carrier plate in a plate-like structure that collects solids. They have a low packing density and may be less efficient than other filtration methods, but they are generally easier to use and easier to clean. Usually used for solutions that are difficult to filter. They are also among the lower cost membranes but higher cost systems.
Spiralwound: Spiral wound membranes are among the commonly used. They are composed of flat sheets of membrane between mesh like spacers that are wound around a central tube (this tube collects the permeate after filtration) and placed within a casing. They are relatively compact and can be used in high-volume applications with low suspended solids.
Tubular: Several tubelike membranes are placed within a pipe/shell, and as the stream is passed through the tubes, it transfers the permeate to the pipe/shell side. These can be less permeable at low packing densities and are commonly used for difficult streams: TDS, TSS, oil, fat, fatty ones.
Types of membrane according to filtration type:
1. Ultrafiltration
2. Nano-filtration
3. Reverse Osmosis
1. It has the ability to treat high TDS-level water.
2. Chances of fouling are very less.
3. It is very simple and can be easily operated.
4. It is also used to remove impurities in Food & Beverage Industry.
5. It is used to remove TDS in Industrial process water treatment.
6. Maintenance is negligible.
7. RO Membrane price is cost-effective for their service life.
8. It is used to produce clean drinking water in homes.
Industrial Applications of RO Membranes
Food and beverage industry
In the food and beverage sector, RO membranes ensure high water purity. This purity is essential for product safety and quality. Water is a critical component in production, cleaning, and ingredient processing.
Contaminant-free water enhances flavor and consistency in products. This consistency is crucial for brand reputation and customer satisfaction. RO membranes help maintain stringent quality standards in every batch.
Pharmaceutical manufacturing
Pharmaceutical manufacturing demands precision and sterility. RO membranes are integral to achieving this. They ensure water used is pure and free from contaminants.
Pharmaceutical processes rely on high-grade water for formulation. Impurities can compromise product safety and efficacy. RO systems help mitigate such risks, ensuring reliable and safe products.
Power generation and wastewater treatment
In power plants, RO membranes treat boiler feed water. This prevents scaling and fouling, extending equipment life. Proper water treatment is vital for operational efficiency and safety.
In wastewater treatment, RO systems reclaim usable water. They significantly reduce waste discharge and resource use. This supports environmental goals and regulatory compliance in water management.
Technical Datas
|
Brand Name |
EURO-POLO |
|
Product Name |
Ro membrane |
|
Use |
Household and Commercial Pre-Filtration |
|
Application |
Hotel, Commercial, Household |
|
Life Cycle |
3-6 months, depending on local water quality conditions |
|
Size |
75G 100G 200G 400G 600G |
|
Color |
Blue or OEM |
|
Packing |
Paper Box |
FAQ
We're professional water purifier accessories manufacturers in China for over 20 years, specialized in providing high quality products and service. We warmly welcome you to wholesale customized water purifier accessories at competitive price from our factory.
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