Velcon I-644C5 Replacement Coalescing Filter Element – Technical Parameters & Fuel Purification Application Scenarios

our I-644C5 replacement coalescing filters are manufactured in strict accordance with industrial filtration industry specifications, focusing on practical industrial application needs. Different from overpriced original branded filter elements with long delivery cycles, our replacement products balance reliable filtration stability, durable structural performance and ultra-high cost performance. They are ideal long-term alternative consumables for medium-flow fuel purification systems, suitable for large-scale industrial matching, long-term continuous operation and bulk procurement for engineering projects, helping global customers effectively solve the pain points of high consumption cost and slow supply of original filter elements.

Product Model:Velcon I-644C5 Type:Industrial oil-water coalescing filter element
Velcon I-644C5 Replacement Coalescing Filter Element – Technical Parameters & Fuel Purification Application Scenarios

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Product Introduction

Product Introduction

The Velcon I-644C5 is a high-performance standard coalescing filter element designed for medium-flow fuel and hydrocarbon liquid purification. It serves as the core primary filtration component in Velcon filter separators, tasked with coalescing tiny suspended water droplets and intercepting fine solid particles in fuel media. Our factory provides a fully compatible aftermarket replacement for the I-644C5 model. The replacement strictly replicates the original installation size, end interface, sealing structure and overall assembly standards, enabling direct drop-in replacement without equipment modification. Compared with expensive original Velcon elements, our alternative features low cost and stable performance, solving the problem of high consumption costs for industrial fuel filtration.


Main Application Scenarios

The I-644C5 coalescing filter is widely used in medium-flow fuel purification scenarios, focusing on fuel dehydration and impurity removal to ensure medium cleanliness and protect downstream equipment:

1. Commercial Fuel Station & Fuel Depot Purification
Suitable for online filtration and purification of gasoline, diesel and other vehicle fuels in bulk fuel depots and refueling stations. It effectively removes condensed water, suspended impurities and sediment mixed in fuel during storage and transportation, improving fuel cleanliness and avoiding vehicle fuel system failure.
2. Refinery Intermediate Fuel Filtration
Used for post-treatment filtration of refined light oil products in refineries. It eliminates trace emulsified water and fine impurities generated in the refining process, stabilizing fuel quality and meeting commercial fuel delivery standards.
3. Industrial Enterprise Fuel Supply System
Applicable to diesel generator fuel supply systems, factory backup power fuel rooms, and industrial fuel storage facilities. It continuously purifies industrial fuel, prevents water accumulation and impurity clogging in fuel pipelines and burners, reduces equipment failure rates, and ensures stable and safe operation of industrial power equipment.
4. Mobile Fuel Refueling Equipment
Matched with mobile refueling trucks and portable fuel filtration devices. It adapts to variable working conditions of mobile fuel transportation and transfer, efficiently filtering mixed impurities and condensed water generated during frequent fuel handling, ensuring safe and standard fuel use for outdoor operation and mobile refueling scenarios.

Velcon I-644C5 Replacement Coalescing Filter Element

Advantages of Our I-644C5 Replacement Coalescing Filter

Our aftermarket I-644C5 coalescing filter is developed and produced to fully match the original equipment standard, with outstanding cost performance and practicality for industrial mass consumption scenarios.

1. Precise Overall Adaptation, Universal Installation

The overall size, end cap structure, sealing size and assembly gap are strictly calibrated according to the original Velcon standard. The replacement element can be directly installed in the original filter separator without any modification, gasket replacement or tool adjustment, featuring strong universality and convenient replacement operation.

2. Stable Filtration Performance, Practical Industrial Grade Quality

Adopting gradient multi-layer glass fiber coalescing medium, the product has uniform pore size and strong dirt-holding capacity. It can stably coalesce tiny emulsified water and intercept fine impurities in fuel, maintaining consistent filtration effect with the original element, fully meeting daily industrial fuel purification standards.

3. Ultra-Low Procurement Cost, Reduce Operating Expenses

Directly supplied by the factory without brand premium and intermediate circulation links. On the premise of ensuring stable use effect, the price is far lower than the original Velcon filter element. Long-term bulk procurement can greatly reduce the daily consumable cost of fuel filtration equipment for enterprises.

4. Reliable Quality Control and Flexible Supply

Each batch of products is tested for water coalescence effect and pressure difference stability before delivery. Standard models are in sufficient stock for fast delivery. We support small-batch trial orders and customized processing of special sealing materials and structures, with complete after-sales service and export supporting documents.


Alternative Available Models

I-614C5TB    I-622C5TB    I-628C5TB     I-633C5TB     I-638C5TB     I-644C5TB     I-656C5TB

I-614C5        I-622C5        I-628C5         I-633C5         I-638C5          I-644C5        I-656C5


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Product Technical Parameters

- Applicable Model: Fully compatible with Velcon I-644C5 original element

- Filter Media: Multi-layer gradient coalescing glass fiber

- Filtration Performance: Efficient removal of fine particles and emulsified water in fuel

- Working Pressure: Industrial conventional pressure resistance, stable flow rate

- Working Temperature: Adaptable to conventional ambient temperature of fuel stations and depots

- Structural Configuration: Standard internal support skeleton + wear-resistant sealing ring

- Replacement Cycle: Replace in time when system pressure difference rises obviously

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