NKF-05-G10 Hydraulic Oil Filter Element: High-Performance Filtration for Industrial Systems

Introduction

The NKF-05-G10 Hydraulic Oil Filter Element is engineered to deliver superior filtration in hydraulic systems, protecting machinery from contaminants like solid particles, water, and sludge. Designed for heavy-duty applications, this filter ensures optimal fluid cleanliness, extending equipment lifespan and maintaining operational efficiency. Compatible with industrial machinery, construction equipment, and automotive systems, it serves as a critical component in hydraulic maintenance.

Technical Specifications

• Model: NKF-05-G10

  
  

• Filter Media: Stainless steel mesh + glass fiber composite

  
  

• Filtration Efficiency: 99.9% for particles ≥5µm (ISO 4572 standard)

  
  

• Working Pressure: Up to 210 bar

  
  

• Temperature Range: -20°C to +120°C

  
  

• Dimensions: 60 mm (Diameter) × 150 mm (Height)

  
  

• Certifications: ISO 2941, ISO 2943, CE

  
  

• Flow Rate: 30 L/min

  

  
  

Key Features

1. Dual-Layer Filtration

• Combines stainless steel mesh (coarse filtration) and glass fiber (fine filtration) for multi-stage contamination removal.

  
  

2. High Durability

• Corrosion-resistant materials withstand harsh hydraulic environments, including high-pressure and temperature fluctuations.

  
  

3. Low Differential Pressure

• Optimized media design minimizes flow resistance, ensuring energy-efficient operation.

  
  

4. Easy Installation

• Standardized thread compatibility with major hydraulic systems (e.g., Parker, Eaton, Hydac).

  

  
  

Applications

• Industrial Machinery: Protects pumps, valves, and cylinders in manufacturing equipment.

  
  

• Construction Vehicles: Maintains hydraulic system cleanliness in excavators and loaders.

  
  

• Automotive: Ensures clean oil in automatic transmissions and brake systems.

  
  

• Marine & Oil & Gas: Filters hydraulic fluids in offshore platforms and drilling rigs.

  
  

Installation Guide

1. Drain the Hydraulic System: Release pressure and remove residual contaminants.

   
   

2. Locate the Filter Housing: Typically near the hydraulic pump or reservoir.

   
   

3. Replace the Filter:

   • Use a wrench to remove the old element.

     
     

   • Install NKF-05-G10 with a hand-tight + ¼ turn.

     
     

   
   

4. Test the System: Monitor pressure drop (should be ≤5 bar under normal conditions).

   
   

Pro Tip: Pair with a pre-filter for extended service life.

Maintenance Tips

• Replacement Interval: Every 6–8 months or 500–800 operating hours.

  
  

• Pressure Monitoring: Sudden drops indicate clogging or media degradation.

  
  

• Disposal: Recycle used elements at certified facilities.

  
  

FAQ

Q1: Compatible with non-OEM systems?

A: Yes, designed for universal use in hydraulic pipelines.

Q2: Max flow rate?

A: 30 L/min at 7 bar pressure.

Q3: How to check filter condition?

A: Use differential pressure gauges or visual inspection for media discoloration.

Why Choose NKF-05-G10?

• ISO-Certified Quality: Meets global standards for hydraulic filtration.

  
  

• Cost Savings: Reduces energy consumption and maintenance costs.

  
  

• Global Availability: Trusted by OEMs and distributors worldwide.