EN
PP/PVDF High Flow Cartridge Filter Housing
PP/PVDF high flow cartridge filter housing adopts side-in and side-out C-type structure design,and is provided with PP diaphragm pressure gauge and sampling valve as standard configuration.Made of PP/PVDF, its pressure resistance and high temperature resistance are higher than that of UPvC filter housing. It has good corrosion resistance, acid and alkali resistance, and organic solvent resistance, and can accommodate one PALL high flow filter cartridge. PP Filter housing can withstand a pressure of 0.8 MPa and a temperature of up to 65 C. PVDF filter housing can withstand a pressure of 1.0 MPa and a temperature of up to 100 C. It can be used in chemical,
electroplating and other applications where chemical analysis of medium samples is often required. It has achieved O-0.8 MPa 10o,ooo times recycle fatigue test successfully.
- Overview
- Features
- Category
- By Structure
- PP/PVDF High Flow Cartridge Filter Housing
- Working Principle
- Recommended Products
Plastic filter housing,also known as plastic cartridge filter housing or plastic precision filters,is composed of an UPVC, PP, PVDF housing and filter bag, melt blown filter cartridges or high flow filter cartridges inside.The housing featuresstablestructure,strongenvironmental adaptability and durability.
It is mainly installed after multi-media pretreatment filtration and before membrane filtration equipment such as reverse osmosis and ultrafiltration. It is used to filter out the residual trace suspended solids, colloids, microorganisms in the water, as well as fine materials (such as tiny quartz sand, activated carbon particles, etc.) after multi-media filtration, to ensure the water filtration accuracy and protect the membrane filtration element from damage by large particles. It has certain price advantages when compared with stainless steel filter housings and FRP filter housings.
Features
- Plastic fiter housings have good corrosion resistance and can be used in acid and alkalineenvironments.It can be applied to fields where stainless steel and carbon steel cannot enter.
- The filter housing features compact structure, beautiful appearance, simple installation and operation, and small footprint.
- The filter housings adopt allin-one molding and are produced in a standardized manner, which makes it easy to replace and maintain.
- The filter cover and the body are connected and sealed with wide threads or eyebolts, which not only ensures the intact sealing performance of the filter housing,but also brings convenience and speed to the disassembly and installtion of the replacement filter cartridges.
- The pressure gauge and exhaust valve are separately installed to make operation easier and will not cause the pressure gauge vibrating when exhausting.
Category
By Filtration Mode
-
- Inside-out filter housing：Inside-out type refers to liquid flows from the filter cartridge inside to the outside and impurities are retained inside
- Outside-in filter housing: Outside-in type refers to liquid flows from outside to inside and impurities are retained outside of the filter cartridge.
By Material
- UPVC (rigid polyvinyl chloride) filter housing:It features strong corrosion resistance, low fluid resistance,high mechanical strength and good water tightness.
- PP (polypropylene) filter housing:It has good impact strength, good chemical stability and good anti-corrosion effect.
- PVDF (polyvinylidene fluoride) filter housing:In addition to good chemical resistance and high temperature resistance, it also has good oxidation resistance, weather resistance and corrosion resistance.
By Structure
PP/PVDF High Flow Cartridge Filter Housing
PP/PVDF high flow cartridge filter housing adopts side-in and side-out C-type structure design,and is provided with PP diaphragm pressure gauge and sampling valve as standard configuration.Made of PP/PVDF, its pressure resistance and high temperature resistance are higher than that of UPvC filter housing. It has good corrosion resistance, acid and alkali resistance, and organic solvent resistance, and can accommodate one PALL high flow filter cartridge. PP Filter housing can withstand a pressure of 0.8 MPa and a temperature of up to 65 C. PVDF filter housing can withstand a pressure of 1.0 MPa and a temperature of up to 100 C. It can be used in chemical, electroplating and other applications where chemical analysis of medium samples is often required. It has achieved O-0.8 MPa 10o,ooo times recycle fatigue test successfully.
Working Principle
It adopts inside-out filtration mode.The raw liquid flows into the flter cartridge from the inlet, and the fiter cartridge uses tiny pores for mechanical filtration.Under the action of pressure, the filtrate flows out through the filter cartridge and flows into the designated container through the outlet of the filter housing, while the impurities are retained in the filter cartridge.High flow filter cartridges have a long service life, generally 3-4 times higher than ordinary filter cartridge. It has a larger filter area and a higher flow rate than ordinary filter cartridge in the housing of the same size.
