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Grooved Surface Melt Blown Filter Cartridge

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Product Introduction

The Deep Grooved High-Flow PP Filter Cartridge is engineered for applications demanding maximum flow rates with minimal pressure loss. Its pronounced deep-groove design dramatically increases the effective filtration surface area, reducing flow resistance and allowing fluids to pass through effortlessly. This results in lower energy consumption and higher throughput, making it ideal for large-scale industrial systems.


Product Advantage

Maximum Flow Efficiency: The deep grooves create channels that minimize pressure drop (ΔP), enabling higher flow rates without requiring increased pump pressure, leading to energy savings.

Ultra-High Dirt Holding Capacity: The significantly enlarged surface area allows it to hold a substantial amount of contaminants before needing replacement, reducing maintenance frequency.

Robust Construction for High Flow: Reinforced structure prevents collapse or deformation under high flow conditions, ensuring consistent performance.

Ideal for Viscous Liquids: The design helps reduce flow resistance even when filtering slightly viscous fluids.


Technical Parameters


Material

100% Polypropylene

Filtration Accuracy

1–50μm

Length

10″ to 40″

Diameter

2.5″ or 4.5″

Operating Temperature

≤ 60°C

Max Pressure

0.4 MPa

End Cap

PP, plain/threaded

NSF/ANSI 42 certified


Product Uses

Main intake filtration for large industrial equipment.

Pre-filtration in high-flow reverse osmosis systems.

Cooling water filtration in power plants and manufacturing facilities.

Filtration of process water with high particulate loads.


Product Operate Guide

Ensure the housing can accommodate the external diameter of the grooved cartridge. Monitor pressure drop; replacement is recommended when ΔP reaches 0.2 MPa to maintain energy efficiency.


FAQ

Q: How often should I replace the melt blown cartridge?

A: Typically every 3–6 months, depending on water quality and usage. A noticeable drop in water pressure indicates it's time for replacement.


Q: Can this cartridge be used with hot water?

A: No, it is designed for cold water applications only. Maximum operating temperature is 60°C.


Q: Does it remove chemicals or bacteria?

A: No, it is designed for sediment removal only. For chemical or microbial removal, use with activated carbon or UV systems.

Product Category

Shanghai Melko Filtration is an established and highly regarded filter manufacturer in China.

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 Phone: +86-17717097520
 Tel: +86-21-57600791
 WhatsApp: +8617717097520
 E-mail: sales2@melko2015.com
Address: No.222 Xiangche Rd. Chedun Town Songjiang Dist. Shanghai China 201611
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