Filters

A Liquid-Liquid Coalescer is a device used to separate and remove dispersed liquid droplets from another immiscible liquid phase. It enhances the coalescence (merging) of small droplets into larger ones, making separation more efficient through gravity or other means. How It Works Dispersed Phase Capture – Small droplets of one liquid (e.g., water) are suspended in another (e.g., oil). Coalescence – The coalescer media or element promotes the merging of small droplets into larger ones. Separation – Larger droplets settle more easily due to density differences, allowing efficient separation.

Reverse Osmosis (RO) Membrane Filtration is a water purification technology that uses a semi-permeable membrane to remove a wide range of impurities from water. The process is driven by pressure, forcing water molecules through the membrane while rejecting contaminants such as salts, bacteria, and other dissolved solids. How It Works Pre-Treatment: Water first passes through pre-filters, such as sediment and activated carbon filters, which remove larger particles, chlorine, and other chemicals that could damage the RO membrane. Reverse Osmosis Process: Under applied pressure, water is forced against a semi-permeable membrane. This membrane has tiny pores that allow only water molecules to pass through while blocking larger solutes, including dissolved salts, organic compounds, and microorganisms.

A range of stainless steel fibre and Sintered Filter Discs are manufactured for use within the polymer melt industry. Sintered Filter Disc capsules are preferred when low residence time and uniform flow are important, and where degradation is a concern. Capsules also produce a singular downstream flow path, which eliminates the need for mixers to prevent flow lines in finished film. Capsules are available with diameters of 178mm (7"),254mm (10") and 305mm (12"), all industry standard hub designs and dimensions, with optional loose or welded spiders. A wide range of efficiencies are available including 3 to 40 microns in sintered steel fibre media and 10 to 40 microns in sintered steel powder media using stainless or speciality steels.

The human life-focused segments, such as Pharmaceutical, Biotechnology and Life-sciences, are playing a pivotal role in improving the health and quality of life for people around the world. Water is critically important for these industries as it is used as an excipient, raw material, ingredient, or solvent in manufacturing pharmaceutical products or for research and development work in life sciences industries. To meet the high purity water requirements of these industries, we offer our innovative hot water sanitizable ultrafiltration membrane: K4R-PW1. The hot water ultrafiltration membrane is specifically designed to produce bacteria, pyrogen, and endotoxin-free water.

Kerte Filter Press Co., Ltd. was established in 1994, a powerful company with advantages in the field of filter press machines. The total area of the production base is 65,000 square meters. We are experts in sewage treatment industry, having a professional technical team on service. We are also an experienced trader who can help you complete trade order and after-sales service. Nowadays,under the economic globalization and trade situation, Kerte people always keep a vigorous pace and welcome the new challenges.We are committed to becoming a one-stop supplier of sewage treatment equipment. Our company constantly improves our industrial scale, technology, and quality control. Based on the domestic market, we have also extended our market to the worldwide, and have been successfully exporting to Russia, Iran, Malaysia, Indonesia, South Africa, and other countries. The company adheres to the mission of “providing high-quality equipment, ensuring customers' efficiency,” and our core values are “customer- first””Integrity,””win-win strategy”. We hope we can offer you the best solution.(https://www.kertefilterpress.com/)

Minimum Order: 1 bags

The XLE1812-75 antioxidant type reverse osmosis home membrane element is an independently developed product. It operates under extremely low pressure conditions and is suitable for home water purifiers, commercial, and laboratory water purification systems to treat water sources containing oxidizing substances or high levels of microorganisms. Membrane Element Model Average Water Permeability (GPD) Stability of Salt Rejection (%) Minimum Salt Rejection (%) XLE1812-75 75 97 96 Note: The single membrane element water production capacity varies within the range of ±20%. 1. For the recommended design range, please refer to the latest technical manual or design guide provided by Zhonghai Energy, or consult the technical department of Zhonghai Energy. If the user does not strictly follow the operating conditions provided in this manual, Zhonghai Energy will not assume any responsibility for the consequences. 2. The water production listed in the table is the average value, and the minimum water production of a single membrane element should not be less than 80% of the rated value.

1. Membrane Material Composition The MBR internal support hollow fiber membrane made of PVDF is a new generation of high-performance products successfully developed by Beijing Haiden Energy Co., Ltd. after years of research. This membrane is produced using a phase inversion method, with an internal polyester tube as the support body, featuring high strength (tensile strength ≥20.0MPa), high resistance to peeling (peeling strength ≥1.0MPa), high porosity (≥60%), and high permeability (≥15L/m²·h-0.01MPa). The pore diameter of the PVDF internal support membrane is 0.01~0.1 μm. 2. MBR Membrane Components The MBR membrane components use hollow fiber membrane modules, with various product component forms that can be combined or separated according to user needs, making application more flexible. Users can select membrane components based on key parameters such as permeability, strength, filtration accuracy, and anti-pollution ability. High filtration accuracy can ensure product quality; high permeability can reduce project costs; high strength and anti- pollution ability can extend the service life of membrane components, reducing operational costs. Long-term R&D personnel have improved membrane components, enhancing product performance.

The HUF-2880 ultrafiltration membrane components are suitable for systems with a capacity greater than 50m³/hr (220gpm). The larger diameter membrane components (8 inches) have the largest effective membrane area among hollow fiber ultrafiltration membrane products, allowing for more economical system design. Compared to longer membrane components, shorter membrane components (60 inches) provide higher separation efficiency and can adapt to a wider range of water quality. Performance Features Ultrafiltration membrane components are made of high-strength PVDF material and have the following outstanding features and advantages: ● A nominal pore size of 0.03μm effectively removes bacteria, viruses, and particulate matter, protecting downstream equipment and reverse osmosis (RO) processes. ● The PVDF composite hollow fiber has high strength and excellent chemical resistance, extending the service life of the membrane components. ● The hydrophilic PVDF fiber is easy to clean and maintain, ensuring long-term performance stability.

Ultrafiltration (UF) membrane components are made of high-strength PVDF material, and their membrane fibers have the following characteristics and advantages: ● A nominal pore size of 0.03μm can remove bacteria, viruses, and particulate matter, protecting downstream equipment and reverse osmosis systems. ● High-strength, chemical-resistant PVDF composite hollow fiber membrane ensures a longer service life of the membrane components. ● The hydrophilic PVDF fiber membrane is easy to clean and wet, maintaining excellent performance over the long term. ● The external pressure structure can withstand higher influent suspended solids concentration and reduce pretreatment processes. ● The use of U-PVC material for the membrane shell eliminates the need for expensive pressure vessels. The HUF-2860 ultrafiltration membrane components are suitable for systems with a capacity greater than 50m³/hr (220gpm). The larger diameter membrane components (8 inches) have the largest effective membrane area among hollow fiber ultrafiltration membrane products, allowing for more economical system design. Compared to longer membrane components, shorter membrane components (6 inches) provide higher separation efficiency and are suitable for a wider range of water quality.

The FR (Fouling Resistant) series anti-fouling membrane elements are our company's independently developed composite membrane elements, featuring low operating pressure, high production capacity, and high salt rejection. The membrane surface has been modified with an anti-fouling patent technology to change the surface charge characteristics, increase hydrophilicity, reduce pollution and microbial adhesion, lower membrane fouling, extend service life, and use a 34mil wide channel design to reduce pressure loss and improve cleaning recovery. The Reverse osmosis membranes are suitable for water with low salinity (below 500ppm) such as municipal water and industrial water sources, mainly used for various scales of municipal water, boiler feedwater, and cooling water treatment, especially for slightly organic polluted water sources. Membrane Element Model Effective Membrane Area (ft²/m²) Average Water Production (GPD/m³/d) Stability of Salt Rejection (%) Minimum Salt Rejection (%) HRLE10 400 (37.2) 11000 (41.6) 99.5 99.2

Commercial UV Water Sterilizer 15 GPM is designed for apartment complexes, hotels, resorts, industrial facilities, and OEM distributors who require high- capacity, reliable, and chemical-free water disinfection. This system is ideal for bulk procurement, providing consistent microbial safety and scalable installation for large-scale residential and commercial water systems. Why Choose WELGO Commercial UV Sterilizers High-Capacity Disinfection Treats up to 15 gallons per minute (GPM) per unit, suitable for medium-to-large water systems Eliminates up to 99.9% of bacteria, viruses, and pathogens Chemical-free operation ensures no taste or odor issues, preserving water quality Reliable and Durable Low-pressure UV lamps with 9,000–10,000 hours lifespan Durable stainless steel SS304/SS316 or HDPE chamber Integrated monitoring alarms for lamp replacement or system alerts

WELGO Compact UV Water Sterilizer 5 GPM is designed for residential complexes, hotels, OEM distributors, and large-scale water system integrators seeking space-saving, high-efficiency water disinfection solutions. This compact system delivers chemical-free UV sterilization, ensuring safe and compliant drinking water for multiple households or commercial units. Why Choose WELGO Residential UV Water Sterilizer High-Efficiency Disinfection Treats up to 5 gallons per minute (GPM), ideal for small-to-medium residential units Eliminates up to 99.9% of bacteria, viruses, and pathogens Chemical-free operation ensures no taste or odor issues Compact & Space-Saving Design Designed for tight spaces under sinks or utility rooms Modular design allows integration into larger water systems for multi-unit projects Perfect for developers or integrators seeking scalable bulk solutions Reliable Performance & Low Maintenance Low-pressure UV lamps with operational life of 9,000–10,000 hours Durable SS304/SS316 stainless steel or HDPE chambers resist corrosion

Ensure safe and compliant water treatment with WELGO CE Certified UV Water Sterilizer, designed for residential complexes, hotels, commercial facilities, and large-scale water systems. CE certification ensures that the system meets European safety, health, and environmental standards, providing confidence for bulk procurement and large project deployment. Why CE Certified UV Sterilizers Matter for Bulk Buyers Compliance and Safety CE certification guarantees that the UV sterilizer adheres to strict European standards, including electrical safety, construction quality, and environmental regulations. This is essential for developers, contractors, and OEM/ODM partners deploying multiple units across large residential or commercial projects. Reliable Disinfection Performance Eliminates up to 99.9% of bacteria, viruses, and pathogens Chemical-free operation ensures no taste or odor issues Suitable for point-of-entry or point-of-use water systems in multi-unit buildings Scalable & Modular Design Modular configuration supports high-volume deployment Compatible with multiple flow rates and system sizes Ideal for residential complexes, hotels, and commercial facilities

The superior filtration capabilities of our multifilament filter cloth. Designed for industries requiring high filtration precision and durability, this versatile material offers excellent mechanical strength and wear resistance, making it ideal for demanding filtration processes. Weaving Method: Plain/Twill Weight: 300~950g/m2 Thickness: 0.58~1.6mm Air permeability: 3~100L/m2·S Material available: Polypropylene/Polyester/Polyamide