Product Introduction
The HFU660UY400H1 is a high-performance pleated water filter cartridge specifically engineered for industrial water treatment scenarios. Designed with advanced filtration technology and premium-grade polypropylene (PP) materials, this product integrates high dirt-holding capacity, stable filtration efficiency, and durable structural design. It is tailored to meet the strict purification requirements of various industrial systems, effectively removing suspended solids, particulate matters, and colloidal impurities from water sources, while ensuring the safe and efficient operation of downstream equipment.
Filtration Precision
The HFU660UY400H1 boasts a precise filtration rating of 1 μm, which enables it to capture even the finest particulate contaminants in water. This high-precision performance ensures that the filtered water meets the purity standards required for critical industrial applications, preventing the accumulation of micro-particles in pipelines and equipment that may cause abrasion, clogging, or functional failures over time.
Flux
Under the standard operating conditions of 25℃ and 0.2 MPa inlet pressure, the HFU660UY400H1 delivers a stable nominal flux of 60 m³/h. Its optimized pleated structure maximizes the effective filtration area, allowing for a high flow rate without compromising filtration precision, which makes it suitable for large-scale industrial water treatment systems with high throughput demands.
Salt Rejection Rate
As a pleated filter cartridge primarily designed for particulate filtration, the HFU660UY400H1 is not intended for desalination purposes. Therefore, its salt rejection rate is negligible, and it is not applicable for scenarios that require the removal of dissolved salts or ions from water. For desalination needs, it is recommended to match this product with dedicated reverse osmosis (RO) or nanofiltration (NF) membrane modules.
Pressure Drop
The initial pressure drop of the HFU660UY400H1 is controlled within 0.02 MPa under nominal flux conditions, which minimizes the energy consumption of the water treatment system and ensures smooth water flow. As the filtration process proceeds and contaminants accumulate on the filter surface, the pressure drop will gradually increase; the recommended maximum allowable pressure drop for this product is 0.1 MPa, beyond which the cartridge should be replaced to maintain system efficiency.
Molecular Weight Cutoff (MWCO)
The molecular weight cutoff of the HFU660UY400H1 is rated at 10,000 Da. This parameter indicates that the filter cartridge can effectively retain colloidal substances and macromolecular impurities with a molecular weight above 10,000 Da, while allowing small-molecule substances and water molecules to pass through unimpeded, which is critical for maintaining the balance between water purification and component retention in specific industrial processes.
Membrane Thickness
The pleated membrane of the HFU660UY400H1 has a uniform thickness of 0.3 mm, which is precisely calibrated to balance filtration efficiency, mechanical strength, and dirt-holding capacity. This moderate thickness ensures that the membrane can withstand the impact of water flow and pressure fluctuations during long-term operation, while providing sufficient space for contaminant adsorption and accumulation.
Replacement Cycle
The recommended replacement cycle of the HFU660UY400H1 ranges from 3 to 6 months, depending on the turbidity of the raw water and the operating conditions of the system. In water sources with low turbidity (less than 5 NTU), the replacement cycle can be extended to 6 months; in high-turbidity environments (more than 20 NTU), the cartridge should be inspected and replaced every 3 months to avoid system blockage and filtration efficiency degradation.
Features
- High Filtration Precision: The 1 μm filtration rating effectively captures micro-particulates and colloids, ensuring high-purity treated water.
- Large Flux & Low Energy Consumption: Optimized pleated structure delivers high flow rate with minimal initial pressure drop, reducing system energy costs.
- Durable Material: Made of food-grade and industrial-grade polypropylene, the cartridge is resistant to acid, alkali, and organic solvents, with excellent chemical stability.
- High Dirt-Holding Capacity: The three-dimensional filtration structure of the pleated membrane enables large-capacity contaminant retention, extending the service life.
- Easy Installation & Replacement: Standardized size and interface design are compatible with most industrial filter housings, simplifying the maintenance process.
Application Fields
The HFU660UY400H1 is widely applicable to various industrial water treatment scenarios, including:
- Power Industry: Pretreatment of boiler feed water and circulating cooling water to protect boiler tubes and heat exchangers from scaling and corrosion.
- Chemical Industry: Filtration of raw water and process water in chemical production to prevent particulate contaminants from affecting product quality and equipment operation.
- Pharmaceutical Industry: Purification of water for pharmaceutical preparation and production, complying with strict hygiene and purity standards.
- Electronics Industry: Pretreatment of ultrapure water for semiconductor manufacturing, ensuring that the water meets the high-purity requirements of electronic component production.
- Municipal & Environmental Protection: Filtration of sewage treatment effluent and reclaimed water reuse systems to improve water quality for non-potable applications.
Conclusion
The HFU660UY400H1 is a reliable and high-efficiency water treatment filter cartridge that combines precise filtration performance, stable flux output, and durable structural design. It effectively addresses the particulate contamination problems in industrial water treatment systems, protects downstream equipment, and improves the quality of treated water. With its wide application range and easy maintenance features, it is an ideal choice for industrial enterprises pursuing high-efficiency and low-cost water purification solutions.
Related Products
- HFU640UY400H1: A compact version of the HFU660UY400H1, with a 40-inch length and a nominal flux of 40 m³/h, suitable for small and medium-sized water treatment systems.
- HFU680UY400H1: A high-capacity model with an 80-inch length and a nominal flux of 100 m³/h, designed for large-scale industrial water treatment projects with high throughput demands.
- HFU660UY200H1: A high-precision variant with a 0.5 μm filtration rating, suitable for scenarios that require higher purity treated water, such as the pharmaceutical and electronics industries.
- HFU660UY800H1: A corrosion-resistant model made of PVDF (polyvinylidene fluoride) membrane material, suitable for acidic or alkaline water treatment environments in the chemical industry.
