Parker 928953Q Filter Element

Description

Parker 928953Q Filter Element – 15CN Series Medium Pressure Filter, Nitrile Seal & Microglass Media

## Product Basic Information
– **Model**: 928953Q
– **Product Series**: Parker CN Series Replacement Filter Elements
– **Compatible Housing**: 15CN Filter Housing
– **Length Specification**: Length 2 (Long Size)
– **Filter Element Type**: 02Q Microglass (High-performance Glass Fiber Media Conventional Filter Cartridge)
– **Sealing Material**: Nitrile (Nitrile Rubber)
– **Micron Rating**: 2 µm

## Core Product Advantages

### 1. Genuine Microglass High-precision Media + Long-size Large-capacity Design, Balancing Ultra-fine Filtration & Longevity
As an authentic filter element from Parker’s Hydraulic & Industrial Process Filtration Division EMEA, the 928953Q adopts 02Q Microglass ultra-high-performance glass fiber media and is paired with the Length 2 long-size specification. Tailor-made for the 15CN filter housing, it delivers the dual advantages of “high precision + large capacity”. Its 2 µm filtration accuracy can capture tiny harmful impurities of 2 µm and above in hydraulic oil—such as 2-5 µm metal powder from hydraulic valve core wear, 3-6 µm colloidal particles generated by hydraulic oil oxidation, and 2-4 µm dust particles introduced in precision machining environments—preventing “abrasive wear” of high-precision components like servo valves and precision cylinders caused by micro-impurities. Meanwhile, the long-size design increases the effective filtration area of the filter element by 60% compared to the Length 1 short size. Combined with the high dirt-holding capacity of Microglass media, its dirt-holding capacity is 80% higher than that of ordinary 2 µm short-size filter elements, and the replacement cycle is extended by 100%. This achieves a perfect combination of “ultra-fine filtration” and “long-term use”, providing continuous protection for small and medium-sized medium-pressure hydraulic systems with strict requirements for oil cleanliness.

### 2. 2 µm Ultra-fine Filtration Precision, Adaptable to Precision Hydraulic & High-cleanliness Demand Scenarios
A 2 µm micron rating is a core choice for hydraulic systems requiring “precision component protection + high cleanliness maintenance”, especially suitable for working conditions with extremely high oil purity requirements:
– In hydraulic circuits of automotive-standard machine tools (e.g., engine block finishing machines), it filters tiny metal debris to avoid impurities affecting machine tool positioning accuracy and improve part machining qualification rates.
– In pilot oil circuits of servo control systems, it intercepts micro-particles to prevent servo valve jamming or response delays.
– In laboratory precision hydraulic test benches, it maintains oil cleanliness at NAS Class 6 to ensure accurate test data.

Compared to filter elements with 5 µm or coarser precision, the 928953Q improves filtration accuracy by 60%, meeting the strict protection needs of precision components. At the same time, the low flow resistance of Microglass media allows it to adapt to a flow range of 0-600 L/min even at 2 µm high precision, avoiding system flow attenuation caused by high-precision filtration. It is a highly reliable filter element “preferred for precision hydraulic systems”.

### 3. Long-size Large-capacity Design for High-load Scenarios, No Additional Modification Required for Installation
The Length 2 long-size specification endows the 928953Q with a larger effective filtration area and dirt-holding space, making it particularly suitable for medium-to-high-load hydraulic systems paired with the 15CN housing—such as main filtration circuits of medium-sized hydraulic stations, continuous operation oil circuits of precision equipment, and hydraulic systems of mobile machinery with high-frequency operations. The filter element can be accurately connected to the 15CN housing without modifying equipment pipelines or adjusting installation space. The installation process is consistent with that of short-size filter elements, ensuring enterprises can upgrade filtration performance without additional investment. Meanwhile, the long-size design, combined with the uniform fiber structure of Microglass media, enables more uniform oil distribution inside the filter element, improving filtration efficiency by 30% compared to short-size filter elements and avoiding filtration failure caused by local overload—balancing “high-load adaptation” and “installation convenience”.

### 4. Nitrile Rubber Seal for Conventional Temperature Zones, Dual Advantages of Cost-effectiveness & Stability
The sealing material is Nitrile (nitrile rubber), which offers excellent mineral oil resistance, anti-aging properties, and adaptability to conventional temperatures. 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), fully adapting to most industrial conventional scenarios:
– In precision hydraulic systems using mineral oil, nitrile rubber exhibits stable oil swelling resistance, with a sealing life twice that of ordinary rubber.
– In normal-temperature workshop environments (e.g., electronic equipment assembly workshops, auto parts precision machining workshops), there is no need to worry about temperature fluctuations affecting the seal, avoiding unfiltered oil bypass or impurity intrusion due to seal failure.

Compared to fluoroelastomer seals, nitrile rubber reduces procurement costs by 35% in conventional temperature zone working conditions, significantly improving cost-effectiveness for precision filtration scenarios.

### 5. Controllable Full-cycle Maintenance Costs, Reducing Burden on Precision Systems
The 928953Q’s features reduce maintenance costs of enterprises’ precision hydraulic systems from multiple dimensions:
– It is compatible with mineral oils, vegetable oils, and some synthetic oils, eliminating the need to stock separate filter elements for different oil types and reducing inventory categories and capital occupation.
– The long-size large-capacity design extends the replacement cycle, reducing replacement frequency by 50% compared to short-size 2 µm filter elements and lowering labor maintenance costs.
– The high stability of Microglass media avoids the “precision component wear-equipment overhaul” vicious cycle caused by non-genuine filter elements (e.g., substandard precision, media damage), reducing maintenance costs for high-value components such as servo valves and precision cylinders (single maintenance costs can be reduced by tens of thousands of yuan).

Additionally, 2 µm ultra-fine filtration can extend the replacement cycle of hydraulic oil, further reducing oil procurement and disposal costs—making it ideal for enterprises such as automotive manufacturing and electronic processing that have high requirements for equipment precision.

## Application Scenarios & Industries

### Core Application Fields
– **Automotive-standard Precision Machine Tool Hydraulic Systems**: Suitable for precision equipment such as engine block finishing machines and gearbox gear grinding machines, it filters 2 µm+ tiny metal debris and colloidal particles to avoid impurities affecting machine tool positioning accuracy and improve part machining qualification rates (scrap rate can be reduced to below 0.5%).
– **Pilot Oil Circuits of Servo Control Systems**: Used in servo control pilot oil circuits of injection molding machines and robots, it intercepts 2 µm+ micro-particles to prevent servo valve jamming or response delays, ensuring precise equipment movement and stable operation.
– **Laboratory Precision Hydraulic Test Benches**: Serves as the main filter element of test benches, maintaining oil cleanliness at NAS Class 6 to avoid impurities affecting the accuracy of test data such as pressure and flow, and ensuring the smooth progress of experimental research.
– **Main Filtration Circuits of Medium-sized Hydraulic Stations**: Adapts to medium-sized hydraulic stations paired with the 15CN housing, providing centralized filtration for multiple precision devices to ensure stable oil cleanliness and reduce cross-contamination between devices.
– **Precision Hydraulic Circuits of Food Machinery**: In food-grade precision hydraulic equipment using vegetable oil (e.g., chocolate forming machines, high-end packaging machines), the 2 µm precision filters tiny impurities in vegetable oil, while the nitrile rubber seal meets general hygiene requirements for food machinery, preventing oil contamination of food.

### Covered Industries
– **Automotive Manufacturing**: Precision machining equipment for core components such as engines and gearboxes, adapting to high-precision filtration needs and improving product quality.
– **Electronic Equipment Manufacturing**: Hydraulic systems of semiconductor packaging equipment and precision electronic component assembly equipment, maintaining a high-cleanliness oil environment to ensure precise operation of equipment.
– **Precision Machinery**: Injection molding machines, CNC machining centers, and industrial robots, avoiding equipment failures caused by micro-impurities and extending the service life of precision components.
– **Scientific Research & Testing**: Precision test platforms in university hydraulic laboratories and enterprise R&D centers, meeting high-cleanliness oil needs and ensuring reliable test data.
– **Food & Packaging**: High-end food forming equipment and precision packaging machinery, balancing precision filtration and hygiene requirements to ensure safe food production.

## Product Technical Parameters
– **Model**: 928953Q
– **Product Series**: Replacement Elements – CN Series
– **Filter Type**: Medium Pressure Inline Filter
– **Compatible Housing**: 15CN Filter Housing
– **Length**: Length 2
– **Filter Element Type**: 02Q Microglass (Conventional Filter Cartridge with Glass Fiber Media)
– **Sealing Material**: Nitrile (Nitrile Rubber)
– **Micron Rating**: 2 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 600 L/min (matching flow requirements of 15CN housing)
– **Core Features**: Ultra-high-performance Microglass media, 2 µm ultra-fine filtration precision, nitrile rubber seal for conventional temperature zones, long-size large-capacity design