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CARDEV SDFC
Depth Filter Element

Description

The CARDEV SDFC filter element, is a depth filter made of long fibre cellulose, with a full diameter polyester protection disc. The element can be used on all oil-based fluids such as hydraulic, engine, gearbox oils and diesel fuels.

CARDEV SDFC Benefits include:

  • Removes microparticles
  • Removes free and dissolved water contamination
  • Increases system reliability
  • Prevents system corrosion
  • Reduces component wear
  • Extends oil life and generates CO2 savings
  • Reduces operating costs
  • High dirt and water retention capacity

For more information call us on
01423 522911

CARDEV SDFC Filter Element

Click to download our latest datasheet or user manuals. Please note that you will need a PDF reader to view the files.

CARDEV Datasheetcardev-datasheet

Before And After Using CARDEV Oil Filtration

Water Removed

Removes free and dissolved water down to <50ppm (0.005%).

Without CARDEV Filtration

Not monitoring your oil is more damaging than you think.

With CARDEV Filtration

Within 1 week of installing a CARDEV Filtration system, you will notice a significant improvement with your machine.

Each CARDEV SDFC Filter Element Can Remove Up To

Particle Contamination

Water Contamination

Filtration Results

Particles Removed

100 times magnified, 1 scale mark = 10μm. Oil cleanliness is maintained at better than new levels. (Down to 13/11/8 (ISO 4406: 1999) – Class 2 NAS 1638).

Before using CARDEV Filtration

After using CARDEV Filtration

Other Products Similar To The SDFC

Cleaning and recycling oil can be easy

CARDEV Industrial Vacuum Cleaner 2:00

Designed to remove coolant, swarf and oil from machine tool sumps.

CARDEV Filter Element Change 1:29

Our step-by-step video shows the correct way to replace a CARDEV SDFC filter element.

CARDEV Swarf Briquetting Machines 1:45

Swarf briquetting and coolant cleaning combined can produce some fantastic savings with a quick payback.

Frequently Asked Oil Filtration Questions

What is contamination?

Contamination can be broken down into three basic forms – Particulate, Water and Air.

Particulate is generally classified as ‘Silt’ or ‘Chip’. Silt is defined as an accumulation over time of particulates measuring less than 5 microns. The effect of Silt contamination is a slow degradation of system component performance and failure. Chips (measuring more than 5 microns) have a more dramatic effect and can cause immediate, catastrophic, unplanned and costly failures.

Where does contamination come from?

There are many areas where contamination can gain access into a hydraulic system, starting from as early as the build process. These include dust, welding slag, rubber from hydraulic hoses/seals, sand from castings, poor cleaning of components, and metal debris from machined components.

Open reservoir filling points, leaking heat exchangers, poor-performing or non-existing reservoir breathers, lack of proper filtration methods and worn cylinder seals are just some of the additional areas contaminants can enter during operation.

Another major source of contamination introduction simply happens when fresh, new, but dirty, contaminated oils are introduced. This can even happen during system top-ups.

How are contamination levels measured?

The following chart (ISO And NAS Cleanliness Codes) details the ISO code, relevant particle amounts and the type of application and its sensitivity level. More sensitive applications require cleaner oil to ensure reliability.

Can I trial CARDEV Filtration?

Absolutely. To avoid wasting anyone’s valuable time, however, we like the trial to be towards the end of the consultation process, to provide proof of concept. This means we will have gone through pricing with you, and we will have established criteria for a successful trial.

Why buy more oil when you can recycle the oil you have using CARDEV Filtration

Contact us now for pricing.

Tell me more about CARDEV Filtration

Need help

Call one of our Filtration specialists now.
Call 01423 511 911.

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