Replacement Faudi 60.647 Series Separator Filter Element – Complete Model Guide

Product Introduction

The Faudi 60.647 Series separator filter elements are precision-engineered components designed for demanding oil-water separation applications in aviation fuel, petrochemical processing, and marine environments . As second-stage elements in filter/water separator (FWS) systems, these 6-inch (152 mm) outer diameter cartridges utilize advanced hydrophobic screen technology to effectively block water while allowing clean hydrocarbon fluids to pass through .

Qualified to the rigorous EI 1581 6th Edition Category C standards, the 60.647 series replacement elements are built with epoxy-coated steel inner tubes, glass fibre reinforced polyamide end caps stamped with date of manufacture and ID number, and NBR (Buna-N) end seals ensuring leak-proof performance . The hydrophobic screen is available in two configurations: Teflon®-coated stainless steel mesh offering reusability, or synthetic plastic mesh for disposable single-use applications .

How the Separator Element Works

The 60.647 separator elements serve as the critical second-stage barrier in filter/water separator systems :

1. Contaminant Trapping: Fuel flows from outside to inside, capturing solid particles including rust, dirt, and other debris.

2. Water Repulsion: The Teflon®-coated or synthetic hydrophobic screen effectively repels water while allowing fuel to permeate. Water droplets coalesce on the surface until gravity causes them to drop into the collection sump .

3. Water Collection: Separated water accumulates at the bottom of the housing for periodic drainage, ensuring only clean, dry fuel exits the system.

This three-step mechanism ensures that water droplets not captured during the coalescer stage are effectively blocked, delivering fuel purity that meets the most stringent industry requirements .

Key Applications

• Aviation Fueling: Jet A-1, aviation gasoline, and military fuel purification meeting ASTM D1655 standards

• Ground Refueling: Mobile refuelling trucks and stationary hydrant systems

• Tank Farms: Fuel storage terminal operations

• Marine Operations: Shipboard fuel conditioning and offshore platform systems

• Petrochemical Processing: Hydrocarbon fluid separation in refineries

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Quality Assurance and Compliance

Each replacement element undergoes comprehensive quality control:

• 100% pre-delivery testing for burst strength per ISO 2941

• Structural integrity verification per ISO 2942

• Multi-pass performance testing per ISO 16889

• Manufactured under ISO 9001, ISO 14001, and ISO 45001 certified processes

• Full traceability with material certifications and performance test reports

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Frequently Asked Questions (FAQ)

Q1: What is the difference between the "D" and "P" suffix versions in the 60.647 series?

A: The "D" suffix indicates elements with Teflon®-coated stainless steel screen mesh, which can be cleaned, inspected, and reused during coalescer element changes. Minor media damage can be repaired. The "P" suffix denotes synthetic plastic mesh elements designed for single-use disposable applications, which should be replaced at each coalescer element change .

Q2: What are the recommended storage conditions for these separator elements?

A: The elements should be stored in dry conditions with temperatures not exceeding 50°C. Recommended storage temperature is 20°C with maximum 50% humidity. The maximum storage life for Teflon®-coated elements is 60 months from the manufacturing date, as stamped on each end cap per EI specifications .

Q3: Are these replacement elements compatible with existing Faudi 60.647 filter housings?

A: Yes, these replacement elements are engineered as drop-in equivalents for Faudi 60.647 series filter vessels. They feature identical dimensions—152mm (6-inch) outside diameter, 89mm (3-inch) inside diameter, and matched length specifications—along with the same end-cap configurations and NBR sealing geometry. No system modifications are required for installation .

Q4: Can the Teflon®-coated elements be cleaned and reused?

A: Yes, Teflon®-coated stainless steel mesh elements (D version) can be cleaned and reused, provided they pass visual inspection after each coalescer element change. Minor media damage can be repaired, offering significant cost savings over time. However, synthetic plastic mesh elements (P version) are single-use and should be replaced at each maintenance interval .

Technical Specifications