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T: +86-17717097520
E: sales1@melko2015.com
E: sales1@melko2015.com
No.222 Xiangche Rd. Chedun Town Songjiang Dist. Shanghai China 201611
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The PP and wound filter cartridge is a powerhouse of mechanical filtration, combining two distinct physical filtration technologies. This dual layer sediment filter features an outer string wound depth filter for capturing large volumes of coarse sediment, and an inner melt-blown or pleated polypropylene layer for fine particle polishing. This multi gradient depth filter is engineered for scenarios where high sediment load is the primary concern, offering unmatched high dirt capacity and protection.
Unmatched Dirt Holding Capacity: The combination of a depth-loading wound layer and a surface-loading PP layer creates an exceptionally high dirt capacity composite filter, ideal for very turbid water sources and extending service cycles.
Multi-Stage Particle Removal: The outer wound filter captures larger particles throughout its depth, while the inner PP layer provides a final polish for finer particles, resulting in superior overall water clarity.
Robust Construction for Demanding Environments: Built to handle high sediment loads and variable pressures, this cartridge is a workhorse for industrial coolant filter applications and other challenging industrial environments.
Optimized for High Flow: The design minimizes pressure drop, making it an efficient pre filter for large irrigation systems, where maintaining water pressure is critical for the performance of sprinklers and drip emitters.
Outer Media | PP String Wound Depth Filter |
Inner Media | PP Melt-Blown or Pleated Surface Filter |
Filtration Function | Multi-Stage Sediment Removal |
Filtration Accuracy | 1 - 50 Micron (Dependent on inner layer) |
Max Operating Temperature | ≤ 60°C (140°F) |
Core Material | Polypropylene |
Machine Tool Coolant Filtration: Excellently serves as an industrial coolant filter, continuously removing metal fines, dirt, and grinding particles from machining coolants, extending coolant life and protecting equipment.
Pre-Filtration for Surface Water: Used in farms, parks, and golf courses as a pre-filter for water drawn from rivers, lakes, or ponds for irrigation purposes, preventing nozzle clogs.
Construction Site Water Treatment: Filters silt and sand from temporary water supplies on construction sites, providing cleaner water for tools and facilities.
1. Isolate the filter housing from the system.
2. Open the housing and remove the spent cartridge.
3. Install the new PP and wound filter.
4. Secure the housing and slowly reintroduce flow to the system.
5. Monitor the pressure gauge; a significant increase indicates the cartridge is full and needs replacement.
Q: What is the benefit of this over a standard wound filter?
A: The inner PP layer provides a finer level of filtration and often a more consistent final effluent quality compared to a wound-only filter.
Q: Is it chemically resistant?
A: Yes, as it is made from 100% polypropylene, it offers good chemical resistance to a wide range of acids, alkalis, and solvents, making it suitable for various coolants.
Q: Can it be used for drinking water?
A: If made from food-grade polypropylene, it can be used for sediment removal in drinking water applications. However, it does not remove chemicals or microbes.
The PP and wound filter cartridge is a powerhouse of mechanical filtration, combining two distinct physical filtration technologies. This dual layer sediment filter features an outer string wound depth filter for capturing large volumes of coarse sediment, and an inner melt-blown or pleated polypropylene layer for fine particle polishing. This multi gradient depth filter is engineered for scenarios where high sediment load is the primary concern, offering unmatched high dirt capacity and protection.
Unmatched Dirt Holding Capacity: The combination of a depth-loading wound layer and a surface-loading PP layer creates an exceptionally high dirt capacity composite filter, ideal for very turbid water sources and extending service cycles.
Multi-Stage Particle Removal: The outer wound filter captures larger particles throughout its depth, while the inner PP layer provides a final polish for finer particles, resulting in superior overall water clarity.
Robust Construction for Demanding Environments: Built to handle high sediment loads and variable pressures, this cartridge is a workhorse for industrial coolant filter applications and other challenging industrial environments.
Optimized for High Flow: The design minimizes pressure drop, making it an efficient pre filter for large irrigation systems, where maintaining water pressure is critical for the performance of sprinklers and drip emitters.
Outer Media | PP String Wound Depth Filter |
Inner Media | PP Melt-Blown or Pleated Surface Filter |
Filtration Function | Multi-Stage Sediment Removal |
Filtration Accuracy | 1 - 50 Micron (Dependent on inner layer) |
Max Operating Temperature | ≤ 60°C (140°F) |
Core Material | Polypropylene |
Machine Tool Coolant Filtration: Excellently serves as an industrial coolant filter, continuously removing metal fines, dirt, and grinding particles from machining coolants, extending coolant life and protecting equipment.
Pre-Filtration for Surface Water: Used in farms, parks, and golf courses as a pre-filter for water drawn from rivers, lakes, or ponds for irrigation purposes, preventing nozzle clogs.
Construction Site Water Treatment: Filters silt and sand from temporary water supplies on construction sites, providing cleaner water for tools and facilities.
1. Isolate the filter housing from the system.
2. Open the housing and remove the spent cartridge.
3. Install the new PP and wound filter.
4. Secure the housing and slowly reintroduce flow to the system.
5. Monitor the pressure gauge; a significant increase indicates the cartridge is full and needs replacement.
Q: What is the benefit of this over a standard wound filter?
A: The inner PP layer provides a finer level of filtration and often a more consistent final effluent quality compared to a wound-only filter.
Q: Is it chemically resistant?
A: Yes, as it is made from 100% polypropylene, it offers good chemical resistance to a wide range of acids, alkalis, and solvents, making it suitable for various coolants.
Q: Can it be used for drinking water?
A: If made from food-grade polypropylene, it can be used for sediment removal in drinking water applications. However, it does not remove chemicals or microbes.
