Replacement Facet ST630FD-5 Fuel Separator Filter Element

Product Overview

Facet ST630FD-5 belongs to the ST-series FD enhanced separation grade, one of the most widely used long-body separators in the Facet product lineup. Compared with short and medium-size FA/FB models, the FD-type structure adopts longer effective filtration length and optimized gradient hydrophobic fiber layout, greatly increasing dirt holding capacity and flow throughput.

ST630FD-5 is specially designed for working conditions requiring large flow rate and long service interval. Its permanent hydrophobic media will not absorb water under long-term fuel scouring, maintaining stable zero water penetration effect. The integral epoxy sealing structure eliminates bypass leakage, while the reinforced inner support tube prevents media deformation under fluctuating differential pressure. It is the ideal secondary separation solution for large airport fuel depots, refinery finished fuel pipelines and bulk oil storage terminals.

Working Principle

The ST630FD-5 separator adopts standard Facet hydrophobic water-repellent separation mechanism:

1. The fuel containing coalesced large water droplets flows inside-out through the separator element.

2. The FD-grade enhanced hydrophobic fiber layer strongly repels all water droplets, allowing no water penetration.

3. Only clean, dry jet fuel, diesel and light hydrocarbon fuel passes through smoothly.

4. Blocked water accumulates on the outer surface, merges into large water masses, and settles in the bottom sump by gravity, achieving complete fuel-water separation.

Product Features

- FD long-size enhanced grade: Larger filtration area, higher flow capacity than standard models

- Permanent hydrophobic performance: Stable water blocking, no secondary emulsification

- Ultra-long service cycle: High dirt holding capacity, reduces replacement frequency

- Low and stable pressure drop: Suitable for 24/7 continuous fuel transmission

- Full integral epoxy sealing: Zero bypass leakage, ensuring full filtration efficiency

- Anti-collapse reinforced core: Strong pressure resistance for harsh working conditions

- 100% Facet OEM interchangeable: Plug and play without housing modification

Full Complete Facet Separator Filter Model List

ST Series

ST318FA-5, ST324FA-5, ST412FC-5, ST415FB-5, ST417FB-5, ST422FC-5, ST424FB-5, ST430FB-5, ST432FC-5, ST436FB-5, ST609FB-5, ST609FF-5, ST611FD-5, ST612FB-5, ST614FD-5, ST616FD-5, ST618FB-5, ST622FD-5, ST624FB-5, ST624FE-5, ST624FF-5, ST629FD-5, ST630FB-5, ST630FD-5, ST630FE-5, ST630FF-5, ST633FB-5, ST633FD-5, ST636FB-5, ST636FD-5, ST636FE-5, ST636FF-5, ST638FD-5, ST640FD-5, ST640FE-5, ST640FF-5, ST643FD-5, ST644FB-5, ST644FD-5, ST644FE-5, ST644FF-5, ST648FD-5, ST648FE-5, ST648FF-5, ST656FB-5, ST656FF-5

SS Series

SS318FA-5, SS324FA-5, SS412FC-5, SS415FB-5, SS417FB-5, SS422FC-5, SS424FB-5, SS430FB-5, SS432FC-5, SS436FB-5, SS609FB-5, SS609FF-5, SS611FD-5, SS612FB-5, SS614FD-5, SS616FD-5, SS618FB-5, SS622FD-5, SS624FB-5, SS624FE-5, SS624FF-5, SS629FD-5, SS630FB-5, SS630FD-5, SS630FE-5, SS630FF-5, SS633FB-5, SS633FD-5, SS636FB-5, SS636FD-5, SS636FE-5, SS636FF-5, SS638FD-5, SS640FD-5, SS640FE-5, SS640FF-5, SS643FD-5, SS644FB-5, SS644FD-5, SS644FE-5, SS644FF-5, SS648FD-5, SS648FE-5, SS648FF-5, SS656FB-5, SS656FF-5

SM Series

SM-318FA-5, SM-324FA-5, SM-412FC-5, SM-415FB-5, SM-417FB-5, SM-422FC-5, SM-424FB-5, SM-430FB-5, SM-432FC-5, SM-436FB-5, SM-09FB-5, SM-09FF-5, SM-11FD-5, SM-12FB-5, SM-14FD-5, SM-16FD-5, SM-18FB-5, SM-22FD-5, SM-24FB-5, SM-24FE-5, SM-24FF-5, SM-29FD-5, SM-30FB-5, SM-30FD-5, SM-30FE-5, SM-33FB-5, SM-33FD-5, SM-36FB-5, SM-36FD-5, SM-36FE-5, SM-36FF-5, SM-38FD-5, SM-40FD-5, SM-40FE-5, SM-40FF-5, SM-43FB-5, SM-43FD-5, SM-44FB-5, SM-44FD-5, SM-44FE-5, SM-44FF-5, SM-48FD-5, SM-48FF-5, SM-56FB-5, SM-56FF-5

Applications

Large-scale aviation fuel depots, petrochemical refinery finished fuel transfer systems, bulk oil storage terminals, port fuel bunkering facilities and large-flow fuel separator skids. ST630FD-5 is widely used for secondary fuel-water separation to remove coalesced free water and fine impurities, protecting fuel pumps, flow meters and precision fueling equipment from water corrosion and abrasion.

Product Advantages

1. FD long-body enhanced design, larger filtration area and longer service life than standard separators

2. Excellent hydrophobic performance, completely preventing water penetration and fuel re-emulsification

3. Stable low pressure drop, suitable for long-term continuous large-flow fuel delivery

4. Exact Facet OEM size replacement, no equipment modification required

5. Full ST/SS/SM series Facet separator filters available for one-stop procurement

FAQ

Q: What is the advantage of ST630FD-5?

A: ST630FD-5 is a long-size FD enhanced separator with larger flow capacity and higher dirt holding capacity, ideal for large-flow fuel terminal and refinery working conditions.

Q: Is ST630FD-5 compatible with original Facet housing?

A: 100% plug-and-play compatible, same size, structure and separation performance as genuine Facet elements.

Q: What’s the difference between FD and FB/FF types?

A: FD is long-size enhanced type focusing on large flow and long service life; FB is heavy-duty type; FF is high-temperature resistant type.

RELATED:

Velcon SO-611PLF3 FACET SP611FD Separator Filter Elements Carbon Steel Polyester

Facet SS-5 Series Synthetic Separator Cartridges ST643FF-5

Faudi Separation Filter Model 60.644-526/D for Aerosol Particle Separation