01.E.30.3VG.HR.E.P Internormen filter elements
01.E.30.3VG.HR.E.P Internormen filter elements

INTRODUCTION

English De Nuoman filter is widely used in the hydraulic,lubrication system ,used to filter the oilwear metal paricles,rubber and other impurities
to protect the normal  operation of  the system.The accuracy requirements for different filter ,coarse filter ,ordinary filter precision filtertogether
special fine filter four to ensure targeted and effective and efficient selection.
Nominal filtration rating: 0.01μ ~ 1000μ
Operating pressure:21bar-210bar (Hydraulic Liquid Filtration)
O-ring material: Vition, NBR
The critical fact for the proper operation of the engine is to keep the lubricating oil clean, or to ensure no corrosive impurity inside the lubrication oil.
 
3.ISO CODES
ISO 2941 Collapse & Burst Resistant
 
ISO 2942 Fabrication & Integrity Test  
ISO 2943 Material Compatibility with Fluids
 
ISO 3724 Flow Fatigue Characteristics
 
ISO 3968 Pressure Drop vs. Flow Rate
 
ISO 16889 Multi-pass Performance Testing