Parker Filters MFNP050‑40N‑ITT ITT‑End‑Cap High Flow Pleated Filter Cartridge

Parker Filters MFNP050‑40N‑ITT ITT‑End‑Cap High Flow Pleated Filter Cartridge

Parker MFNP050‑40N‑ITT belongs to the Fulflo Mega‑Flow high‑flow cartridge family, featuring special ITT‑style end‑cap interface, 5‑micron nominal rating and 40‑inch length, specially engineered for dedicated ITT‑interface filter housings in heavy‑duty industrial pretreatment and RO membrane protection. Its 6‑inch large‑diameter pleated construction delivers outstanding single‑element throughput and high dirt‑holding capacity for high‑volume process water treatment. Many water‑treatment engineers select POV12UNPFA replacement filter cartridge and HF20‑S‑3M large‑flow filter element to match with MFNP050‑40N‑ITT, completing multi‑stage pre‑filtration chains and lowering SDI value for downstream membrane systems.

Product Description

Parker MFNP050‑40N‑ITT is a specialized high‑flow pleated filter cartridge from the Parker Fulflo Mega‑Flow product line. Distinguished from universal flat‑cap MFNP050‑40N model, this variant adopts exclusive ITT‑configuration end‑cap, which is designed to fit filter housings with special internal ITT interface structure and cannot be interchanged with ordinary flat‑end‑cap cartridges. With 6‑inch (152 mm) outer diameter, 40‑inch overall length and 5‑μm nominal filtration precision, this cartridge serves as critical consumable for large‑flow raw‑water purification, process‑liquid clarification and RO security pre‑filtration in multiple industrial sectors.

The whole cartridge adopts full polypropylene material system: multi‑layer gradient pleated polypropylene filter media, reinforced PP inner‑outer support cages, glass‑fiber‑filled polypropylene ITT‑structure end‑cap and integrated lifting handle. Thermal‑fusion hot‑melt welding is applied throughout manufacturing without adhesive glue, eliminating risks of glue dissolution, fiber shedding and secondary fluid contamination. Buna‑N nitrile O‑ring provides stable sealing performance matching ITT‑housing inner structure, effectively preventing unfiltered liquid bypass. The built‑in lifting handle supports tool‑free quick disassembly and installation, reducing on‑site maintenance labor and system downtimeParkerGB.

Maximum continuous operating temperature reaches 82°C, with reliable chemical compatibility for neutral aqueous solutions, weak acid and weak‑alkali process fluids. The large pleated area brings excellent dirt‑holding performance under continuous heavy‑duty running conditions. It is widely deployed for power plant condensate water treatment, petrochemical process water, food‑beverage raw‑water pretreatment and ultrapure‑water pre‑filtration for electronics factories. End‑users should strictly confirm housing ITT‑interface requirement before ordering; universal flat‑cap cartridges cannot be installed in ITT‑type filter housings.

Working Principle

Parker MFNP050‑40N‑ITT high‑flow filter cartridge works on proven outside‑in depth filtration principle. Driven by system pressure, raw water or industrial process liquid flows into ITT‑type filter housing and contacts the outer pleated surface of the cartridge. Multi‑layer gradient‑pore polypropylene media completes graded impurity interception: coarse sediment and large flocs are trapped on outer coarse‑pore layer, while fine suspended solids and colloidal particles are captured by inner fine‑pore media layers.

Gradient‑pleated structure maximizes dirt‑holding volume and slows differential‑pressure rising speed. After step‑by‑step purification, liquid converges through inner support core and flows steadily to downstream RO, UF and other precision separation equipment. Reinforced inner‑outer support cages strengthen structural rigidity to resist high‑speed water‑flow impact and avoid filter media collapse or liquid bypass. When inlet‑outlet differential pressure rises to 25‑30 PSID alarm threshold, operators need to replace the cartridge timely to restore rated flow rate and filtration efficiency of the whole pretreatment systemParkerGB.

Technical Features

Special ITT‑configured end‑cap: 

Exclusive interface structure for dedicated ITT‑style filter housings, cannot interchange with ordinary flat‑cap Mega‑Flow cartridges

5‑micron nominal filtration rating: 

Gradient polypropylene pleated media, stably intercept fine suspended particles and colloidal contaminants for RO pre‑protection

6‑inch ×40‑inch large‑diameter dimension: 

High single‑element flow capacity, greatly reduce cartridge quantity and housing footprint for high‑flow projects

Glue‑free thermal‑fusion welding: 

All‑polypropylene components thermally bonded, zero adhesive addition, avoid secondary pollution caused by glue dissolution and fiber shedding

Large effective pleated area: 

Superior dirt‑holding capacity, slow pressure‑drop growth, extend service cycle and lower replacement frequency

Broad temperature & chemical adaptability: 

Full‑PP construction, max continuous working temperature 82°C, adapt to neutral, weak‑acid and weak‑alkali industrial aqueous fluids

Buna‑N O‑ring sealing matched for ITT housing: 

Reliable sealing performance, prevent unfiltered liquid bypass and guarantee filtration integrity

Integrated lifting‑handle design: 

Tool‑free disassembly and installation, reduce maintenance workload and equipment downtime

Industrial‑grade stability: 

Suitable for 24‑hour continuous heavy‑duty operation of industrial water‑treatment facilities

Product Advantages

Custom‑fit for ITT‑interface housings: 

Purpose‑built end‑cap structure ensures precise installation and reliable sealing in special Mega‑Flow ITT filter housings

High single‑element throughput: 

One cartridge can substitute multiple traditional 2.5‑inch small‑size cartridges, reduce housing quantity and initial project capital expenditure

Low‑pressure‑drop performance: 

Large‑area pleated media brings low initial differential pressure, reduces pump load and saves long‑term power consumption

Effective RO membrane protection: 

5‑μm precision removes fine particles and colloids, mitigate membrane fouling risk and extend service life of expensive RO elements

Stable long‑term operation: 

Reinforced inner‑outer support cages resist high‑flow impact, avoid media deformation, maintain consistent interception efficiency during service life

Targeted industrial‑scene adaptability: 

Perfect for power‑plant condensate filtration, large‑scale RO pretreatment and other high‑flow demanding working‑condition scenarios

Clear model‑selection boundary: 

Distinct ITT suffix marks help end‑users avoid ordering‑mistakes between flat‑cap and ITT‑interface cartridges

Application Fields

Membrane system pretreatment: 

Security pre‑filtration for brackish‑water desalination, seawater desalination and industrial RO systems equipped with ITT‑interface filter housings, protect high‑value membrane elements

Power generation industry: 

Condensate water, boiler make‑up water and circulating cooling water filtration for thermal‑power plants

Petrochemical industry: 

Process water and circulating cooling water filtration, remove granular and colloidal impurities

Food & beverage industry: 

Raw‑water pretreatment and process‑liquid purification for beverage, beer and juice large‑capacity production lines

Electronics manufacturing: 

Pre‑filtration for ultrapure‑water production lines, stabilize inlet‑water quality for precision semiconductor manufacturing processes

Municipal & industrial park water supply: 

Large‑scale raw‑water pretreatment for water plants and industrial parks with ITT‑type high‑flow filter assemblies

Industrial wastewater reuse: 

Advanced fine filtration for biochemically‑treated wastewater, support high‑capacity industrial water recycling projects

FAQ

Q1: What is the main difference between MFNP050‑40N‑ITT and MFNP050‑40N?

A1: MFNP050‑40N‑ITT adopts special ITT‑structure end‑cap, only fits ITT‑interface filter housings; MFNP050‑40N is universal flat‑cap version for ordinary Mega‑Flow housings. Two types cannot cross‑install with each other.

Q2: What are the key specifications of Parker MFNP050‑40N‑ITT?

A2: Nominal precision 5 μm, length 40‑inch, outer diameter 6‑inch, ITT dedicated end‑cap, media polypropylene, seal Buna‑N, max continuous working temperature 82°C, outside‑in filtration direction.

Q3: When should MFNP050‑40N‑ITT filter cartridge be replaced?

A3: Replace when inlet‑outlet differential pressure reaches 25‑30 PSID or obvious flow‑rate attenuation occurs. Periodic replacement according to on‑site raw‑water quality is also recommended.

Q4: Can MFNP050‑40N‑ITT be cleaned and reused?

A4: It belongs to disposable polypropylene pleated filter consumable. After colloids and fine particles block internal pores, cleaning cannot fully restore filtration performance; direct replacement is advised after pressure‑drop alarm.

Q5: What shall be confirmed before purchasing MFNP050‑40N‑ITT?

A5: Confirm the filter housing is ITT‑interface type, verify working fluid temperature and chemical property matching PP material and Buna‑N seal, confirm raw‑water SDI to judge whether 5‑μm precision meets pretreatment requirement.

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