Parker G04167Q Filter Element

Description

Parker G04167Q Filter Element – 40CN Series Medium Pressure Filter, Nitrile Seal & 05Q Microglass Media

## Product Basic Information
– **Model**: G04167Q
– **Product Series**: Parker CN Series Replacement Filter Elements
– **Compatible Housing**: 40CN Filter Housing
– **Length Specification**: Length 2 (Long Size)
– **Filter Element Type**: 05Q Microglass (High-Precision Glass Fiber Media Conventional Filter Cartridge)
– **Sealing Material**: Nitrile
– **Micron Rating**: 5 µm

## Core Product Advantages

### 1. Genuine 05Q Microglass High-Precision Media + Long-Size Design, Balancing Fine Impurity Interception & High Dirt-Holding Longevity
As an authentic filter element from Parker’s Hydraulic & Industrial Process Filtration Division EMEA, the G04167Q integrates 05Q Microglass high-precision glass fiber media with the Length 2 long-size specification. It delivers core performance of “fine impurity interception + high dirt-holding long-term filtration” for the 40CN filter housing. Its 5 µm filtration accuracy precisely captures harmful impurities of 5 µm and above in hydraulic oil—including 5-8 µm metal particles from hydraulic pump bearing wear, 4-6 µm rust residue from hydraulic pipeline corrosion, and 5-7 µm sand particles infiltrating outdoor-operated equipment. This prevents “abrasive wear” and “seal failure” to key hydraulic components such as multi-way valves and cylinder seals.

Meanwhile, the long-size design increases the effective filtration area of the media by 60% compared to the Length 1 short size, significantly enhancing dirt-holding capacity. It can meet the long-term filtration needs of medium-to-high impurity-load working conditions, solving the pain point of “high-precision filters being prone to clogging and frequent replacement”—achieving dual optimization of “fine protection” and “long-term usability”.

### 2. 5 µm High-Precision Filtration Accuracy, Covering Medium-Pressure Fine Hydraulic Scenarios
A 5 µm micron rating is the preferred choice for medium-pressure hydraulic systems that “balance filtration precision and circulation efficiency,” and it can be widely adapted to the medium-pressure working conditions corresponding to the 40CN housing:
– In the hydraulic circuit of automotive component welding equipment, it filters tiny metal impurities from welding spatter to ensure stable clamping force of hydraulic fixtures, avoiding positioning deviations of welded parts.
– In the hydraulic drive system of plastic extruders, it intercepts plastic melt impurities and equipment wear particles to maintain uniform screw speed of the extruder, improving the molding consistency of plastic products.
– In the hydraulic luffing circuit of small-to-medium cranes, it filters wire rope wear debris and hydraulic oil oxidation impurities to ensure smooth luffing movements, preventing “jitter” during lifting operations.

Compared to 2 µm filter elements, the G04167Q reduces oil flow resistance by 40% and adapts to a medium flow range of 0-450 L/min (matching the flow requirements of the 40CN housing), avoiding system power loss. Compared to 10 µm filter elements, its filtration efficiency is improved by 55%, and it can stabilize oil cleanliness at NAS Class 7, meeting the ISO 4413 hydraulic system cleanliness standard. It not only protects hydraulic components from fine impurity damage but also ensures efficient oil circulation, making it the “primary filter element for medium-pressure fine hydraulic scenarios”.

### 3. Nitrile Rubber Seal Adapts to Conventional Working Conditions, with Outstanding Cost-Effectiveness
The sealing material is Nitrile (nitrile rubber), which has excellent mineral oil resistance and elasticity. It maintains tight sealing within a temperature range of -40 to 100°C (-40 to 212°F) and supports a maximum working pressure of 70 bar (1015 psi), perfectly adapting to most conventional working conditions:
– In industrial equipment using mineral oil (e.g., welding machines, extruders), nitrile rubber seals exhibit stable oil swelling resistance, with a service life of over 1,600 hours.
– In normal-temperature workshops or outdoor non-extreme environments (e.g., construction work in spring, agricultural operations in autumn), it retains good elasticity without leakage risks.
– Compared to fluoroelastomer seals, nitrile rubber has lower procurement costs and no need to pay extra for extreme temperatures or special oils. It provides a “reliable protection + economical and practical” sealing solution for medium-pressure fine hydraulic systems, especially suitable for small-to-medium enterprises that require filtration precision but have controlled budgets.

### 4. Long-Size Design Compatible with 40CN Housing, No Equipment Modification Needed for Installation
The Length 2 long-size specification is precisely matched to the interface of the 40CN filter housing and can be directly installed in the standard slot of the 40CN housing—no modification to equipment pipelines, adjustment of hydraulic module layouts, or replacement of housings is required. Whether it is the main circuit of a medium-pressure fine hydraulic station, the integrated hydraulic unit of industrial equipment, or continuous-operation equipment with high dirt-holding requirements, it can be easily adapted.

The installation process is consistent with that of conventional long-size filter elements, allowing maintenance personnel to perform quick replacements after basic training. Enterprises can upgrade filtration accuracy without additional equipment modification costs. Meanwhile, the long-size design, combined with the uniform fiber distribution of 05Q Microglass media, enables more uniform oil distribution inside the filter element, avoiding filtration dead zones caused by local impurity accumulation. Its filtration stability is 35% higher than that of ordinary long-size filter elements, balancing “installation convenience” and “filtration reliability” while reducing equipment maintenance difficulty and downtime.

### 5. Controllable Full-Cycle Maintenance Costs, Reducing Burden on Fine Hydraulic Equipment
The G04167Q’s features reduce maintenance costs of enterprises’ medium-pressure fine hydraulic systems from multiple dimensions:
– **Fluid Compatibility**: It works with mineral oils, vegetable oils, and some synthetic oils, eliminating the need to stock separate filters for different oil types and reducing inventory categories and capital occupancy.
– **Multi-Equipment Adaptability**: Its 5 µm high precision covers the filtration needs of multiple fine hydraulic devices (e.g., welding machines, extruders, cranes), reducing the variety of filters purchased.
– **Extended Replacement Cycles**: The high dirt-holding capacity of 05Q Microglass media (85% higher than ordinary glass fiber media) combined with the long-size design extends the replacement cycle by 45% compared to short-size filters of the same precision. This reduces 3-4 annual maintenance shutdowns and lowers labor costs and equipment downtime losses.
– **Economical Sealing**: The cost-effectiveness and conventional-condition adaptability of nitrile rubber further control the overall filter usage cost.

In addition, its original Parker quality avoids the “hydraulic component wear-equipment overhaul” vicious cycle caused by non-genuine filters (e.g., substandard precision, media breakage), cutting maintenance costs for core components like multi-way valves and hydraulic pumps (single maintenance cost savings can reach tens of thousands of yuan). It is a “cost-effective choice” for small-to-medium enterprises’ medium-pressure fine hydraulic systems.

## Application Scenarios & Industries

### Core Application Fields
– **Hydraulic Circuits of Automotive Component Welding Equipment**: Suitable for hydraulic fixture systems of automotive frame welding production lines. It filters 5 µm+ metal impurities from welding spatter and equipment wear particles to ensure the clamping force deviation of hydraulic fixtures is ≤±2%, avoiding positioning offset of welded parts and increasing the welding qualification rate to over 99.5%.
– **Hydraulic Drive Systems of Plastic Extruders**: Used in hydraulic drive circuits of PE pipe and PVC profile extruders. It intercepts 5 µm+ plastic melt impurities and screw wear particles to maintain the extruder screw speed fluctuation at ≤±1%, improving the wall thickness uniformity of plastic products and reducing product scrap caused by impurities.
– **Hydraulic Luffing Circuits of Small-to-Medium Cranes**: In the hydraulic luffing systems of 8-25 ton small-to-medium truck cranes, it filters 5 µm+ wire rope wear debris and hydraulic oil oxidation impurities to ensure smooth movement of luffing cylinders, preventing “jitter” during lifting operations and improving operational safety and efficiency.
– **Main Circuits of Medium-Pressure Fine Hydraulic Stations**: As a supporting filter for the 40CN housing, it provides filtration for the main oil circuits of medium-pressure fine hydraulic stations (e.g., hydraulic stations for electronic component assembly equipment). It maintains oil cleanliness at NAS Class 7, prevents cross-contamination between devices, and reduces hydraulic system failure rates.
– **Hydraulic Units of Continuous-Operation Industrial Equipment**: Adapted to hydraulic units of industrial equipment requiring continuous operation (e.g., printing machines, packaging machines). The long-size high dirt-holding design reduces shutdown and replacement times, while 5 µm high-precision filtration ensures stable continuous operation of the equipment, meeting the high-capacity needs of production lines.

### Covered Industries
– **Automotive Manufacturing**: Welding and assembly equipment for automotive components—adapting to medium-pressure fine hydraulic needs and ensuring component processing and assembly precision.
– **Plastics & Rubber**: Plastic extruders and rubber vulcanizing machines—intercepting melt impurities and equipment wear particles, improving the quality of rubber and plastic products.
– **Construction Machinery**: Small-to-medium cranes and loaders—adapting to outdoor operating environments, filtering impurities, and ensuring smooth hydraulic movements.
– **General Industry**: Medium-pressure fine hydraulic stations, printing machines, and packaging machines—balancing fine filtration and cost while reducing operation and maintenance expenses.
– **Electronic Manufacturing**: Hydraulic systems of electronic component assembly equipment—maintaining oil cleanliness and ensuring reliable precision assembly movements.

## Product Technical Parameters
– **Model**: G04167Q
– **Product Series**: Replacement Elements – CN Series
– **Filter Type**: Medium Pressure Inline Filter
– **Compatible Housing**: 40CN Filter Housing
– **Length**: Length 2
– **Filter Element Type**: 05Q Microglass (Conventional Filter Cartridge with Glass Fiber Media)
– **Sealing Material**: Nitrile
– **Micron Rating**: 5 µm
– **Maximum Working Pressure**: 70 bar (1015 psi)
– **Operating Temperature Range**: -40 to 100°C (-40 to 212°F)
– **Suitable Fluids**: Mineral oils, vegetable oils, and some synthetic oils
– **Adaptable Flow Rate Range**: 0 to 450 L/min (matching flow requirements of 40CN housing)
– **Core Features**: 05Q Microglass high-precision filtration media, 5 µm fine protection precision, nitrile rubber seal for conventional conditions, long-size high dirt-holding design