water filter

3 month ago

9 0 

Ningbo Jingjiang Metal Products Co.,Ltd.

5 month

Product details

Drinking water filter: a good helper for home life

This home stainless steel gravity filter is made of high-quality stainless steel material with excellent corrosion resistance and long service life. Not only can it serve as a drinking water purifier, effectively removing harmful substances from the water to ensure safe drinking water, it also utilizes anti-gravity filtration technology to enhance filtration efficiency and ensure pure water quality. As a whole-house tap water filter, it can cover all the water points in the family, so that every tap outflow is deeply purified water, thus comprehensively improving the quality of water in the family and protecting the health of family members.

Drinking water filter design features and components

Design Features:

1. High-efficiency filtration: using multi-layer composite filter material, it can effectively remove impurities, harmful chemicals, heavy metals, bacteria and viruses in water.

2. safe material: using food-grade materials to ensure that there is no secondary pollution in the filtration process.

3. Easy to replace the filter element: designed for quick replacement of the filter element, convenient for users to operate on their own, no need for professionals.

4. Water-saving design: some filters are designed with water-saving function to reduce wastewater discharge.

5. Intelligent monitoring: High-end models may include an intelligent monitoring system that can monitor water quality and cartridge usage in real time.

6. Compact design: suitable for various kitchen environments without taking up too much space.

Components:

1. water inlet: connects to the household water pipeline and is the entrance for water to enter the filter.

2. Pre-filtration layer: usually composed of polypropylene fibers or activated carbon, used to remove larger particles and suspended matter.

3. main filtration layer:

- Activated Carbon: Used to adsorb organic matter, chlorine, odors and pigments from the water.

- Ultrafiltration/Nano-filtration membrane: used to remove smaller particles, bacteria and viruses.

- Reverse Osmosis Membrane (RO Membrane): Used in high-end filters to remove almost all dissolved solids, including heavy metals and most minerals.

4. post-treatment layer: may include a mineral addition layer to improve the taste of the water.

5. outlet: from which filtered water flows for drinking or other uses.

6. cartridge change indicator: some filters are equipped with an indicator that alerts the user when the cartridge needs to be changed.

7. intelligent control system: in filters with intelligent features, this part is used to monitor and regulate the filtration process.

8. Drain hose: This is used to drain wastewater generated during the filtration process in cases where drainage is required, such as reverse osmosis.

Stainless steel drinking water filter manufacturing process

1. Material selection

- Select stainless steel material that meets drinking water contact material standards, such as 304 or 316 grade stainless steel, to ensure corrosion resistance and food safety.

2. Material Preparation

- Preliminary processing such as cutting, bending, drilling, etc. of stainless steel sheet, tube or bar to prepare for subsequent molding.

3. Molding Processing

- Stamping/Stretching: Stainless steel sheets are formed into the required filter shells, bases and other components using stamping or stretching processes.

- Welding: Using high precision welding techniques such as argon arc welding (TIG welding) or laser welding to weld stainless steel parts together to ensure uniform, solid and leak-free seams.

4. Finishing

- *Grinding: Use grinder to grind the welded parts to remove welds and burrs to ensure smooth surface.

- Polishing: Improve the surface finish of stainless steel parts by mechanical polishing or electrolytic polishing process to prevent bacteria from growing.

5. Surface treatment

- Passivation: passivate the surface of stainless steel to form a layer of dense oxidized film to improve corrosion resistance.

- Coating: When necessary, the stainless steel surface is coated, such as spraying food-grade epoxy coating to further protect the material.

6. Filter Element Manufacturing

- Filter mesh/screens: Laser cutting or mechanical punching techniques are used to create precise filter mesh apertures in stainless steel plates.

- Activated Carbon/Other Filter Media: Filling the filter chamber with activated carbon or other filter media may require the use of special adhesives or retaining structures to keep the media in place.

7. Assembly

- Assembling the filter element: assemble the filter mesh, activated carbon and other filter elements into a filter element according to the design requirements.

- Overall assembly: assemble the filter element, inlet and outlet pipes, valves, intelligent control system and other components into a complete stainless steel drinking water filter.

8. Seal

- Seals: Choose food-grade sealing materials, such as silica gel, polytetrafluoroethylene (PTFE), etc., to ensure sealing performance and food safety.

9. Quality testing

- Pressure test: Pressure test is conducted to ensure that the filter has no leakage.

- Bacteria filtration efficiency test: Verify the filtration efficiency of the filter to ensure that it can effectively remove harmful substances.

10. Packaging and transportation

- Use appropriate packaging materials for packaging to ensure that the product is not damaged during transportation.

Throughout the manufacturing process, manufacturers need to follow relevant national standards and industry regulations to ensure the quality and safety of stainless steel drinking water filters. In addition, the manufacturing environment should be kept clean to prevent contamination.

Advantageous features of stainless steel drinking water filter

1. Corrosion resistance

- Chemical stability: stainless steel material has high resistance to many chemicals and is not easy to be corroded.

- Oxidation resistance: Stainless steel maintains its stability even in long-term contact with water and other liquids.

2. Health and safety

- FOOD SAFE: Stainless steel is a food-grade material that does not release harmful substances and is suitable for drinking water filtration.

- No Bacteria Breeding: Stainless steel has a smooth surface and is not easy to hide dirt, which can reduce the breeding of bacteria.

3. High strength

- Mechanical properties: stainless steel has high hardness and strength, which can withstand high pressure and impact.

4. Easy to clean

- Smooth surface: stainless steel surface is not easy to adhere to dirt, easy and quick to clean.

- Wear-resistant: after long-term use, the surface of stainless steel can still maintain a good finish.

5. Long life

- Durability: due to the corrosion resistance and mechanical strength of stainless steel, stainless steel drinking water filter has a long service life, reducing the frequency and cost of replacement.

6. Aesthetic appearance

- Appearance: Stainless steel has a modern sense and metallic luster, the filter made of stainless steel has a beautiful appearance and is suitable for various environments.

7. Environmental protection and energy saving

- Recyclable: stainless steel is a recyclable material, which is conducive to environmental protection.

- Energy saving: the durability of stainless steel filters reduces energy consumption during production and use.

8. Wide range of application

- Versatility: stainless steel filters can be used for drinking water treatment in a variety of occasions such as domestic, commercial and industrial.

- Temperature adaptability: stainless steel can adapt to a wide range of temperatures from low to high.

9. Low maintenance cost

- No need for frequent replacement: due to the durability of stainless steel filters, maintenance and replacement are less frequent, thus reducing maintenance costs.

10. Easy installation

- Modular design: stainless steel filters usually adopt modular design, which is easy to install and upgrade.

Stainless steel drinking water filters are widely used in the field of drinking water treatment due to their durability, health, environmental protection and aesthetics.

Stainless Steel Drinking Water Filter Applications

1. Household water

- Kitchen: used to filter tap water and provide clean drinking and cooking water.

- Drinking water dispenser: used in conjunction with household drinking water dispensers to ensure the quality of water dispensed from the dispenser.

- Whole house water purification system: as part of the whole house water purification system, to ensure the water quality of all water points in the family.

2. Commercial water use

- Catering: Used in restaurants, cafes, bars and other places to improve the quality of water used for beverage and food preparation.

- Hotels: to provide high quality drinking water for guest rooms to enhance the guest experience.

- Office: To provide clean drinking water for employees to safeguard their health.

3. Medical institutions

- Hospitals: Ensure the safety of water quality for medical use and patient drinking to prevent cross-infection.

- Laboratories: Provide high purity water for experiments and equipment cleaning.

4. Educational institutions

- Schools: Provide safe drinking water for students and staff.

- Universities: Used in laboratories and dormitories to ensure that the water quality meets the needs of experiments and student life.

5. Industrial water

- Manufacturing industry: used in pre-treatment of process water to improve product quality.

- Chemical industry: filtering raw water to ensure stable water quality for use in the production process.

6. Rural and remote areas

- Water purification projects: to provide filtration equipment for areas lacking clean water sources, and to improve drinking water conditions for residents.

7. Ships and offshore platforms

- Desalination: Used to produce fresh water as part of a desalination system.

- Domestic water: to provide qualified drinking water for crew and passengers.

8. Special needs

- Wilderness Survival: for water filtration for outdoor activities or emergency situations.

- Military facilities: to provide reliable drinking water for military bases.

These applications of stainless steel drinking water filters reflect their important role in improving water safety in different fields. Due to the superior performance of stainless steel material, these filters are able to work stably in a variety of complex environments to meet the needs of different user groups.

Our company is committed to providing high-quality stainless steel drinking water filter solutions to meet the specific needs of different water use situations. We understand that each customer has different requirements for water quality, so we have specially launched personalized customization services. Whether you need a specific flow rate, filtration precision, appearance design or stainless steel drinking water filter with special filtration functions, just put forward your detailed needs, our professional technical team will tailor-made according to your specific requirements to ensure that the product accurately matches your personalized needs, and help you build a safe and healthy drinking water environment. Choose us to make the customization of stainless steel drinking water filter easy and efficient!

Q1: What metal products does your company mainly produce?

A: Our company specializes in custom stretched metal products, including but not limited to metal tubing, metal rods, and special-shaped materials.

Q2: What is the process for custom products?

A: Customer provides product requirements or drawings -> Technical assessment and quotation -> Order confirmation -> Design and production -> Quality inspection -> Shipment

Q3: How does your company ensure product quality?

A: We have a strict quality management system in place. All products are inspected multiple times during production to ensure they meet national standards and customer requirements.

Q4: What is the typical delivery time for an order?

A: The delivery time depends on the complexity of the product and the order quantity, typically ranging from 15 to 45 working days.

Q5: How can we contact you for custom inquiries?

A: You can reach us by phone, email, or online customer service. We will provide you with prompt service.

Q6: Do your products meet international standards?

A: Our products are produced in strict accordance with international standards and have passed relevant certifications, such as ISO 9001 Quality Management System certification.

Q7: How is logistics and transportation arranged for the products?

A: We can arrange logistics and transportation according to the customer's requirements, including air freight, sea freight, or land transportation, and ensure the products are delivered safely and on time.