The RCP100-60VPP is a top-tier large-specification water treatment filtration product engineered with advanced Premium Polypropylene (VPP) membrane technology, exquisitely optimized for 60 L/m²·h high flux and extreme ultra-high precision purification in high-end medium and large-scale industrial precision manufacturing, pharmaceutical GMP production, municipal high-standard water supply and large-flow wastewater deep treatment scenarios with massive water volume and stringent purity demands. This model integrates an expanded high-efficiency filtration area with a high-purity, high-selectivity anti-fouling VPP membrane core, and is equipped with a reinforced industrial-grade anti-corrosion, pressure-resistant structural housing, achieving an unprecedented balance between ultra-stable high throughput and extreme purification precision—this core advantage is tailored for high-end large-scale water treatment projects that pursue both ultimate processing efficiency and the strictest effluent quality standards worldwide. It is fully compatible with standard industrial large-diameter water treatment pipeline setups, supports flexible modular parallel and series operation for on-demand system capacity expansion and precision adjustment, and features excellent anti-pollution, anti-fouling and broad water quality adaptability, enabling stable long-term operation with complex raw water sources after simple targeted pre-treatment (0.5 μm coarse filtration). Easy to install, operate and maintain, the RCP100-60VPP serves as a high-reliability, cost-effective premium core filtration solution for large-scale high-flux ultra-high precision water purification projects, realizing industrial ultra-pure process water preparation, pharmaceutical injection-grade water production, municipal high-end drinking water refinement, large-flow wastewater resource high-value reuse with ultra-low operational energy consumption and consistent long-term performance.

The RCP100-60VPP features an extreme ultra-high nominal filtration precision of 0.005 microns, with a nanoscale uniformly microporous VPP membrane surface formed by advanced nanotechnology, cross-linking and phase inversion technology, ensuring absolute consistent pore size distribution and eliminating any filtration blind spots even under continuous 60 L/m²·h high-flux operation. This ultimate precision filtration capability can effectively intercept and remove submicron suspended solids, colloidal particles, bacteria, viruses, mycoplasma, algae spores, micro-particle impurities and all macromolecular organic pollutants in raw water, ensuring that the effluent water quality stably meets the national and industrial Grade 1 ultra-pure water standards and even international advanced pure water quality requirements, fully satisfying the strict purity demands of industrial precision production, pharmaceutical GMP production, semiconductor manufacturing and municipal high-end drinking water supply. The filtration precision remains completely unaltered with slight fluctuations in inlet water turbidity (≤8 NTU), temperature (5℃-40℃) and impurity content within a reasonable range, avoiding any micro-impurity leakage and providing an unshakable technical guarantee for subsequent high-precision water treatment processes or direct use in various large-flow ultra-high precision water demand scenarios.

Under standard operating conditions (25℃, rated working pressure), the RCP100-60VPP achieves a pure water flux of 60 L/m²·h—a high-flux design exclusively tailored for high-end large-scale water treatment projects with massive water volume and ultra-high precision demands, breaking the long-standing trade-off between high throughput and extreme purification precision of polypropylene membrane products. The product’s optimized low-resistance wide water flow channel design and high-permeability high-purity VPP membrane material effectively minimize flux attenuation caused by membrane fouling; within the normal operating range (water temperature 5℃-40℃, inlet water turbidity ≤8 NTU), the flux remains ultra-stable with a monthly attenuation rate of ≤2.5% during long-term continuous operation. This ultra-stable high-flux performance fully meets the large-volume water demand of high-end medium and large-scale industrial production lines, municipal centralized high-standard water supply systems, pharmaceutical GMP production workshops and large-flow wastewater deep treatment projects, without sacrificing extreme ultra-high purification precision for increased water output efficiency, and effectively improves the overall treatment capacity of large-scale ultra-high precision water treatment systems by more than 50% compared with medium-flux VPP models of the same series.

The RCP100-60VPP delivers world-class salt rejection performance under standard high-flux operating parameters, with a 99.2% rejection rate for monovalent inorganic salt ions and a 99.9% rejection rate for divalent inorganic salt ions—performance levels that far surpass conventional polypropylene membrane products of the same specification and set an industry benchmark for high-flux premium polypropylene filtration products. The ultra-dense, high-purity selective separation layer of the premium VPP membrane material forms a high-efficiency ion barrier with ultra-strong molecular selectivity, which can effectively block the passage of various salt ions, inorganic impurities and dissolved solids while ensuring the smooth and rapid penetration of water molecules even under 60 L/m²·h high-flux operation. The salt rejection rate remains extremely stable (variation ≤0.15%) even with slight fluctuations in inlet water salinity (≤3000 mg/L) and operating pressure, making the product an ideal core filtration choice for large-scale ultra-pure water preparation, high-standard brackish water desalination, industrial process water deep softening and pharmaceutical injection water production in industries with the strictest salt content limits such as semiconductor chip manufacturing, pharmaceutical bulk drug production, new energy lithium battery manufacturing and precision optical instrument processing.

During normal continuous operation at rated 60 L/m²·h high flux and standard water temperature (25℃), the pressure drop of the RCP100-60VPP is strictly controlled within the ultra-low range of 0.09-0.14 MPa. The product adopts a highly optimized low-resistance internal structural design, including a smooth wide-diameter water inlet/outlet channel, a high-porosity porous support layer with uniform pore distribution and a streamlined bionic filtration core layout, which minimizes water flow resistance in the high-flux filtration process to the greatest extent. This ultra-low pressure drop performance for high-flux operation significantly reduces the energy consumption of the water treatment system’s booster pump, lowers the overall operational energy cost of the large-scale ultra-high precision water treatment system by more than 25% compared with conventional high-flux precision filtration products, and fundamentally avoids membrane core damage caused by excessive pressure accumulation in the pipeline. The pressure drop has no obvious increase during the normal service life; a slight rise (≤0.025 MPa) is only observed when regular deep cleaning is required, which is easy to identify and handle, ensuring the long-term stable, energy-efficient and low-loss operation of the entire large-scale high-flux ultra-high precision water treatment system.

The Molecular Weight Cutoff of the RCP100-60VPP is accurately calibrated at 700 Da (Daltons), a precise setting tailored for large-scale 60 L/m²·h high-flux extreme ultra-high precision water treatment scenarios, which enables the selective interception of trace small and medium molecular weight impurities in water while allowing only water molecules and beneficial trace inorganic small molecules to pass through smoothly—even under continuous high-flux operation. This optimized MWCO performance can effectively block trace organic small molecules, colloidal substances, low-medium-molecular-weight polymers, protein impurities, polysaccharides and other micro-pollutants with a molecular weight higher than 700 Da, and is specially suitable for the ultra-high precision separation and purification of water containing trace low-molecular-weight organic pollutants in large-scale industrial precision production, pharmaceutical synthesis, semiconductor manufacturing and large-flow wastewater deep purification. The accurate MWCO design perfectly combines high-flux operation with extreme ultra-high purification precision, ensures the strictest effluent water quality standards in the industry, and meets the differentiated large-scale ultra-high precision water quality requirements of various high-end industrial, pharmaceutical and municipal application scenarios.

The core filtration membrane of the RCP100-60VPP is a multi-layer composite premium VPP membrane with a total thickness of 180 μm, scientifically composed of three functional layers that are exclusively optimized for 60 L/m²·h high-flux and 0.005 μm extreme ultra-high precision operation: a 35 μm ultra-dense selective separation layer (the core functional layer for extreme ultra-high precision filtration and world-class salt rejection, made of high-purity VPP material with advanced nanoscale pore formation and cross-linking technology, ensuring uncompromised purification performance under high water flow velocity); a 115 μm high-strength porous support layer (providing super strong mechanical support and pressure resistance for the membrane under high-flux and pressure-stable working conditions, adopting a reinforced cross-linked polypropylene structure with optimized porosity and pore size distribution to avoid membrane deformation and damage caused by high water flow impact); and a 30 μm anti-fouling protective layer (modified with special hydrophilic and anti-adhesion nanotechnology, reducing membrane surface pollution and mechanical wear by more than 40%, and inhibiting the adsorption of organic pollutants, microorganisms and trace impurities to slow down fouling rate under high-flux operation). The three-layer thickness and material optimization design ensure the membrane’s long-term structural stability and extreme ultra-high purification efficiency while maintaining excellent water permeability, which is the core key to realizing the perfect balance between high flux and extreme ultra-high precision of the product.

Under standard operating conditions and strict adherence to the regular maintenance and deep cleaning schedule, the recommended replacement cycle of the RCP100-60VPP is 36-48 months—an ultra-extended service life specially designed for 60 L/m²·h high-flux, large-scale extreme ultra-high precision operating scenarios, far longer than conventional high-flux polypropylene membrane filtration products and ordinary VPP membrane models. The actual replacement cycle can be flexibly adjusted according to the actual inlet water quality and operating frequency: for raw water with ultra-low impurity content, low salinity and regular professional deep cleaning (1-2 times per quarter), the replacement cycle can be extended to 48 months; for raw water with moderate impurity content and 24-hour continuous high-flux operation, the recommended replacement cycle is 36 months to ensure the stable operation of extreme ultra-high filtration precision, flux and salt rejection performance; for raw water with relatively high impurity content, the cycle can be appropriately shortened to 32-36 months based on real-time detection data of water quality and operating parameters. The main quantitative indicators for replacement include a significant decrease in flux (≥15%), a sharp rise in pressure drop (≥0.05 MPa) or a noticeable decline in salt rejection rate (≥0.3%); the product’s modular integrated design makes the replacement process simple and fast, requiring no professional special tools, and a single operator can complete the entire replacement operation within 30 minutes, minimizing the downtime of the large-scale high-flux ultra-high precision water treatment system and ensuring the continuous operation of high-end industrial production and municipal high-standard water supply.

The RCP100-60VPP has a number of leading core features that make it an irreplaceable choice in the large-specification high-flux ultra-high precision water treatment market, combining advanced premium VPP membrane technology with humanized large-scale structural design for professional 60 L/m²·h high-flux extreme ultra-high precision water purification scenarios. 1. 60 L/m²·h high flux & 0.005 μm extreme ultra-high precision dual optimization: Realizes the unprecedented perfect balance between large water treatment throughput and ultimate purification quality, breaking the traditional performance limit of polypropylene membrane products and meeting the large-volume ultra-high precision water demand of top-tier large-scale projects. 2. Semiconductor & pharmaceutical dual-certified VPP membrane material: Adopts semiconductor-grade and pharmaceutical-grade dual-certified premium VPP membrane materials, non-toxic, odorless, free of heavy metal leaching, organic matter precipitation and trace impurity release, no secondary pollution to water quality, fully meeting the strictest safety and purity requirements of industrial precision production, pharmaceutical GMP production, semiconductor manufacturing and municipal high-end drinking water supply. 3. World-class salt rejection & calibrated MWCO performance: 99.2% monovalent and 99.9% divalent salt rejection rate, combined with 700 Da accurately calibrated MWCO, ensures the strictest effluent water quality standards in the industry and stable selective interception of trace micro-impurities, meeting the ultra-pure water requirements of various high-end large-scale industrial, pharmaceutical and municipal scenarios. 4. Ultra-low pressure drop & super energy efficiency for high-flux operation: The 0.09-0.14 MPa ultra-low operating pressure drop under 60 L/m²·h high flux significantly reduces the system’s booster pump energy consumption, realizing energy-saving and environmentally friendly operation of large-scale ultra-high precision water treatment systems and effectively cutting down users’ long-term operational costs by more than 25%. 5. Superior structural stability & broad water quality adaptability: The reinforced engineering plastic housing and premium VPP membrane material enable stable operation under a wide working pressure range of 0.4-1.4 MPa, resistant to short-term pressure fluctuations and high water flow impact without membrane deformation; with an ultra-wide pH adaptation range of 1-12, it can adapt to the treatment of surface water, groundwater, tap water and various industrial secondary water with different quality characteristics after simple 0.5 μm pre-filtration. 6. Modular design & flexible on-demand expansion: Expanded filtration area design meets the large-volume water demand of medium and large-scale projects; multiple units can be connected in parallel or series to realize flexible expansion of system processing capacity and purification precision, adapting to different scale requirements of various water treatment projects from medium to ultra-large without changing the core pipeline layout. 7. Enhanced anti-fouling performance & ultra-extended service life: Membrane surface hydrophilic and anti-adhesion nanomodification technology reduces pollutant adsorption by more than 40%, and optimized low-resistance bionic flow channel design slows down membrane fouling rate under high-flux operation; the 36-48 months ultra-extended replacement cycle effectively reduces the system’s maintenance and replacement costs. 8. Integrated modular structure & easy maintenance: The whole machine adopts an integrated modular design that matches standard industrial pipeline accessories, no complex secondary modification required for installation; disassembly, online CIP cleaning and core replacement processes are simple and fast, and regular daily maintenance does not require professional technical personnel, greatly reducing the labor cost of system operation and maintenance.

Benefiting from its core advantages of large specification, 60 L/m²·h high flux, 0.005 μm extreme ultra-high precision, stable performance and broad adaptability, the RCP100-60VPP is widely applicable to various high-end medium and large-scale water treatment fields that require both large water volume output and the strictest purification quality, covering high-end industrial precision manufacturing, pharmaceutical and biological engineering, municipal high-standard water supply and environmental protection deep treatment. In the high-end industrial precision manufacturing field, it is the core filtration product for large-scale ultra-pure water preparation in semiconductor chip manufacturing, microelectronic component processing, new energy lithium battery high-end production and precision optical instrument manufacturing, providing Grade 1 ultra-pure water for core production processes and ensuring the highest product quality and yield. In the pharmaceutical and biological engineering field, it is used for the ultra-high precision purification of pharmaceutical raw material water, injection water, sterile water and biological reagent preparation water, fully meeting the GMP and GSP quality standards of the pharmaceutical industry and the strict purity requirements of biological medicine research and production, and ensuring the absolute safety and effectiveness of pharmaceutical products. In the municipal high-standard water supply field, it is applied to large-scale tap water deep refinement in new urban areas, central business districts, high-end residential quarters, international communities and star-rated hotel clusters, improving municipal drinking water quality to meet the international advanced high-standard drinking water requirements and upgrading residents’ and high-end users’ water use experience to the greatest extent. In the environmental protection deep treatment field, it is used for large-scale high-precision brackish water desalination in coastal and arid saline-alkali areas, rural centralized high-standard drinking water treatment for large villages and towns, and large-flow wastewater deep purification and resource high-value reuse in high-end industrial parks, realizing the efficient utilization of water resources and the high-level improvement of regional water ecological environment. In addition, this model is also suitable for the large-scale high-flux ultra-high precision water treatment of mobile water supply equipment in large high-end construction sites and large-scale field operations, as well as the process water preparation in aerospace, nuclear energy and marine engineering fields with large water volume demand, ultra-high pure water requirements and harsh working conditions.

In summary, the RCP100-60VPP is a top-tier, large-specification, multi-scenario applicable water treatment filtration product that integrates advanced premium VPP membrane technology, optimized 60 L/m²·h high-flux structural design and humanized functional design for large-scale high-flux extreme ultra-high precision water purification scenarios. As a flagship large-specification high-flux model of the VPP membrane series, it breaks the long-standing performance limit between water treatment throughput and purification precision of polypropylene membrane products, realizing a 60 L/m²·h stable high flux, 0.005 micron extreme ultra-high filtration precision, 99.9% divalent salt rejection rate and 700 Da calibrated MWCO while maintaining an ultra-low pressure drop of 0.09-0.14 MPa under high-flux operation. Its outstanding advantages including high-flux and extreme ultra-high precision dual optimization, world-class salt rejection performance, super energy efficiency for high-flux operation, superior structural stability, ultra-wide water quality adaptability, flexible modular configuration and easy installation and maintenance not only ensure the strictest high-standard effluent quality for high-end large-scale water treatment projects, but also effectively reduce the overall operation, maintenance and energy consumption costs of the system. The product’s large-specification and 60 L/m²·h high-flux design perfectly meets the medium and large-scale ultra-high precision water demand of high-end industrial precision production, pharmaceutical manufacturing, municipal high-standard supply and environmental protection deep treatment, and its excellent compatibility with various mainstream high-precision water treatment processes (RO, EDI, UF, UV disinfection, ozone oxidation, ion exchange, etc.) makes it a versatile, high-reliability and irreplaceable core filtration component for large-scale high-flux ultra-high precision water treatment systems. Whether it is for large-scale ultra-pure water preparation in high-end industrial precision production, pharmaceutical GMP-grade injection water production, municipal high-standard drinking water refinement, high-precision brackish water desalination in special areas or large-flow wastewater deep purification and high-value reuse, the RCP100-60VPP can provide a customized, efficient and reliable one-stop large-scale high-flux extreme ultra-high precision filtration solution. Adhering to the design concept of ultra efficiency, ultra precision, super energy conservation and long durability, this product can help users optimize large-scale high-flux ultra-high precision water treatment processes, improve water resource utilization efficiency to the greatest extent, reduce environmental protection investment and operational costs, and realize the sustainable development of water treatment projects, making it an irreplaceable ideal core filtration choice for various high-end medium and large-scale high-flux ultra-high precision water treatment application scenarios.

The RCP100-60VPP is a flagship large-specification 60 L/m²·h high-flux model in the professional premium VPP membrane water treatment series, and the matching related products cover core filtration series models, special pre-filtration protection, professional deep cleaning agents, high-precision intelligent control systems and customized installation accessories, fully meeting the differentiated large-scale high-flux extreme ultra-high precision water treatment needs of different users and various high-end application scenarios. For the same series core filtration products, there are four complementary models to meet different high-end project demands: RCP080-60VPP (medium-specification 60 L/m²·h high-flux model with reduced filtration area, suitable for medium-scale high-flux ultra-high precision water treatment projects such as medium-sized pharmaceutical GMP workshops, regional municipal high-standard water supply systems and semiconductor component processing plants with daily water demand of 200-500 tons); RCP120-60VPP (extra-large-specification 60 L/m²·h high-flux model with expanded filtration area, designed for ultra-large-scale high-flux ultra-high precision water treatment projects such as large semiconductor manufacturing bases, municipal central high-standard water supply plants and coastal large-scale high-precision brackish water desalination projects with daily water demand ≥1000 tons); RCP100-40VPP (medium-high flux classic model with 40 L/m²·h pure water flux, suitable for large-scale ultra-high precision water treatment projects with balanced water volume and purification precision requirements); RCP100-80VPP (ultra-high flux upgraded model with 80 L/m²·h pure water flux, designed for ultra-large-flow high-end industrial production lines and municipal high-standard water supply networks with extreme large water volume demands). In terms of matching pre-filtration products, the RCP-PRE14 VPP High-Flux Special Pre-Filter is specially designed for the large-specification high-flux VPP series, with a 0.5 μm ultra-fine coarse filtration precision and a large-flow water channel design optimized for 60 L/m²·h high-flux operation, which can effectively remove fine particle impurities, sand, colloid and suspended solids in raw water, avoid membrane fouling and damage caused by fine particles under high-flux operation, and extend the service life of the large-spec VPP membrane core by 30-35%. For professional cleaning products, the RCP-CLE14 VPP High-Flux Membrane Special Deep Cleaning Agent is a four-component high-efficiency cleaning agent (acidic + alkaline + enzymatic + chelating), specially formulated for the pollution characteristics of VPP membranes under 60 L/m²·h high-flux operation and complex raw water quality conditions, which can quickly and effectively remove organic fouling, scale, microbial slime, trace organic deposits and heavy metal ion impurities on the membrane surface without damaging the ultra-dense separation layer, restore the filtration flux and salt rejection performance of the VPP membrane to more than 99% of the original state, and reduce the frequency of core replacement. In terms of intelligent control accessories, the RCP-CONT14 Large-Spec VPP High-Flux Intelligent Operation and Monitoring Unit is perfectly matched with the large-specification high-flux VPP series, which can realize real-time and high-precision monitoring of key operating parameters (flux, pressure drop, inlet/outlet water salinity, TDS, turbidity, temperature, dissolved oxygen, etc.) for single or multiple parallel units with millisecond-level response, and support automatic alarm, automatic low-pressure backwashing, intelligent CIP cleaning reminder and remote data transmission, greatly improving the automation level and operational stability of large-scale high-flux ultra-high precision water treatment systems and reducing manual operation and maintenance costs by more than 45%. In addition, the key supporting accessories also include two exclusive products for high-flux extreme ultra-high precision operation: RCP-ACC13 Large-Spec VPP High-Flux Special Installation Accessory Kit (providing high-pressure anti-leakage connectors, pharmaceutical-grade/food-grade gaskets, fixed brackets and sealing parts that are resistant to high water flow impact and trace impurity release, supporting quick installation with standard large-diameter pipelines and ensuring connection airtightness to avoid secondary pollution and pressure loss under high-flux operation) and RCP-BR12 Medium-Pressure VPP High-Flux Membrane Backwashing Pump (special matching accessory for high-flux VPP filtration products, realizing efficient variable-pressure reverse backwashing of the membrane core with adjustable pressure, further reducing membrane fouling under high-flux operation, restoring membrane permeability to the greatest extent, and extending the service life of the VPP membrane core by an additional 25-30% without damaging the ultra-dense separation layer). The RCP-MON11 Large-Scale VPP High-Flux Ultra-High Precision Water Quality Analyzer is a top-tier matching accessory for the RCP-CONT14 unit, which can realize real-time and accurate detection of multi-dimensional water quality parameters (TDS, conductivity, pH, ORP, dissolved oxygen, turbidity, trace ions, etc.) with a wide detection range and 0.001-level high precision, and transmit data to the intelligent control unit in real time, realizing closed-loop high-precision monitoring and intelligent control of the entire large-scale high-flux extreme ultra-high precision water treatment system.