Depth Filter

Depth Filtration: SINFT Superior Solution


Key Highlights:
  • Depth filter captures particles throughout the entire filter media, making it ideal for fluids with high particulate loads.
  • Surface filtration traps particles mainly on the media surface, suitable for applications with known particle sizes.
  • SINFT offers five deep filtration products tailored for hydraulic, industrial, printing, water treatment, and gas separation needs.
  • Our products match the performance of leading brands like CJC and RRR, while offering unique advantages.
  • Explore more about deep filtration and choose the best solution for your system.


 

Why Choose Depth Filtration?

Depth filter element  is the ideal solution for handling highly contaminated fluids. Its multi-layer media captures particles of various sizes, extending filter life and reducing maintenance costs. Whether you’re filtering hydraulic oil, industrial fluids, printing resins, water, or gases, SINFT’s deep filtration products ensure efficient system performance and minimize downtime.

 

Deep Filtration vs. Surface Filtration

Choosing the right filtration method is crucial. The comparison below helps you understand the differences between deep and surface filtration:

 
Feature Deep Filtration Surface Filtration
Mechanism Particles are captured throughout the media thickness Particles are trapped mainly on the media surface
Media Thick or multi-layered materials (e.g., cellulose, fibers) Thin film or mesh structures
Application High particulate load fluids (e.g., hydraulic oil, wastewater) Precision filtration (e.g., pharmaceuticals, electronics)
Capacity High dirt-holding capacity, fewer clogs Lower capacity, clogs quickly under heavy load
Cost Higher upfront cost, lower long-term cost Lower upfront cost, frequent replacements required
 


SINFT Deep Filtration Product Line

SINFT offers five innovative deep filtration products tailored to diverse industrial requirements. Here's an overview of our product range:
 

Repace CJC filter insert are produced from unbleached cotton / semi chemical cellulos.

Repace C.C.JENSEN is the global leader in offline oil filtration with decades of experience on the worldwide markets. The CJC filter inserts are produced of 100% natural cellulose fibres from sustainable resources(cotton fiber and / or semi chemical cellulose). - no metal. No plastic, no chemicals.    Read more:


  

    
 

Replace RRR Filters

RRR, possibly referring to a specific brand like Triple R filters used in oil filtration systems, seems likely to use deep filtration if it utilizes porous media such as fibers, fabrics, or particle beds to distribute and capture pollutants throughout the filter material. However, confirmation of the filter core design is necessary to be certain.  Read more:
 

Product Gallery

Advantages of Deep Filtration

  • High Capacity: Holds large amounts of particles, reducing replacement frequency.
  • Versatility: Suitable for fluids with various particle sizes.
  • Long Service Life: Resists clogging under heavy load, ensuring extended use.
  • Cost-Effective: Higher initial investment, but significantly lower maintenance costs.
  • Wide Application: Effective for oil, water, air, and gas separation.

BRIEF INTRODUCTION OF ENTERPRISE

HISTORY

SINFT is located in Shijiazhuang City, Hebei Province, covering 26,658㎡. Established in 2007, we have become an excellent manufacturer of brand-compatible spare parts in the industrial filtration and Oil Filtration Machine delivery industries with 18 years of experience accumulation and precipitation.

HISTORY

SINFT

HISTORY

SINFT produces high quality filter machines and spare parts compatible with major brands in the world market with much more competitive prices. We measure our success by what our products do for you. Quality at SINFTFILTER means more than making a product in the right way. Every employee thinks about what he or she does and what is expected by our customers. Replacement Filter Elements for over 200 brands.

ISO TESTING SERVICES

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COLLAPSE/BURST RATING (ISO 2941)

10 bard (150 psid) minimum for Coreless filter elements, 20 bard (300 psid) minimum for Standard filter elements, 210 bard.

FLUID COMPATIBILITY (ISO 2943)

Compatible with petroleum oils, water glycols, wateroil emulsions, and high water containing fluids. Fluorocarbon seals are

FLOW VS. PRESSURE DROP (ISO 3968)

The operating flow rate and differential pressure of the filter element.

FABRICATION INTEGRITY (ISO 2942)

Fabrication integrity is validated and assured during the manufacturing process by numerous evaluations and.

TEMPERATURE RANGE

Fluorocarbon seals: -29˚C (-20˚F) to +120˚C (+250˚F) Note: Maximum 60˚C (140˚F) in water based fluids. Other seal materials.

FLOW FATIGUE (ISO 3724)

Contact factory; filter element pleats are fully supported, both upstream and downstream to achieve excellent fatigue cycle life..

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