Parker 926837Q Filter Element

Description

Parker 926837Q Filter Element – 40CN Series Medium Pressure Filter, Nitrile Seal & 10Q Microglass Media

## Product Basic Information
– **Model**: 926837Q
– **Product Series**: Parker CN Series Replacement Filter Elements
– **Compatible Housing**: 40CN Filter Housing
– **Length Specification**: Length 2 (Long Size)
– **Filter Element Type**: 10Q Microglass (High-performance Glass Fiber Media Conventional Filter Cartridge)
– **Sealing Material**: Nitrile
– **Micron Rating**: 10 µm

## Core Product Advantages

### 1. Genuine 10Q Microglass High-performance Media + Long-size Design, Balancing Heavy-load Filtration & Long-term Dirt-holding
As an authentic filter element from Parker’s Hydraulic & Industrial Process Filtration Division EMEA, the 926837Q adopts 10Q Microglass high-performance glass fiber media and is paired with the Length 2 long-size specification. It delivers core performance of “heavy-load impurity interception + high dirt-holding long-term use” for the 40CN filter housing. Its 10 µm filtration accuracy efficiently captures harmful impurities of 10 µm and above in hydraulic oil—such as 10-15 µm metal debris from hydraulic motor wear in construction machinery, 12-18 µm rust slag from hydraulic tank corrosion, and 10-12 µm sand particles introduced during outdoor operations. This prevents “impact scratches” and “premature aging of seals” to key components of hydraulic systems (e.g., directional valves, cylinder pistons).

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 high-impurity-load working conditions, solving the pain point of “low dirt-holding capacity of heavy-load filters and frequent shutdowns for replacement”—achieving a dual balance of “heavy-load protection” and “long-term operation & maintenance”.

### 2. 10 µm Heavy-load Filtration Accuracy, Covering Medium-pressure General Heavy-load Scenarios
A 10 µm micron rating is an ideal choice for medium-pressure hydraulic systems requiring “balanced protection strength and circulation efficiency,” and it can be widely adapted to medium-pressure working conditions corresponding to the 40CN housing:
– In the hydraulic lifting circuit of small and medium-sized loaders, it filters sand and gear pump wear debris to ensure smooth bucket lifting and avoid lifting jams.
– In the hydraulic drive system of metal cutting machines, it intercepts metal chips and guide rail wear particles to ensure cutting accuracy and reduce workpiece scrap.
– In the hydraulic suspension circuit of agricultural tractors, it filters field sediment and bearing wear impurities to ensure stable implement suspension and improve farm operation efficiency.

Compared to 5 µm filter elements, the 926837Q reduces oil flow resistance by 50% 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 20 µm filter elements, its filtration efficiency is improved by 45%, and it can stabilize oil cleanliness at NAS Class 8, meeting the ISO 4413 hydraulic system cleanliness standard. It not only resists damage from heavy-load impurities but also ensures smooth oil circulation, making it a “preferred filter element for medium-pressure general heavy-load 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., loaders, cutting machines), nitrile rubber seals exhibit stable oil swelling resistance, with a service life of over 1,500 hours.
– In normal-temperature workshops or outdoor non-extreme environments (e.g., construction operations in spring and autumn, farmland cultivation), it maintains 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 heavy-load hydraulic systems, especially suitable for small and medium-sized enterprises with controlled budgets and general heavy-load equipment.

### 4. Long-size Design Compatible with 40CN Housing, No Equipment Modification Required 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 needed. Whether it is the main circuit of a medium-pressure heavy-load 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 10Q Microglass media, enables more uniform oil distribution inside the filter element, avoiding filtration dead zones caused by local impurity accumulation. Its filtration stability is 30% higher than that of ordinary long-size filter elements, balancing “installation convenience” and “filtration reliability” while reducing equipment maintenance difficulty and downtime costs.

### 5. Controllable Full-cycle Maintenance Costs, Reducing Burden on Heavy-load Equipment
The 926837Q’s features reduce maintenance costs of enterprises’ medium-pressure heavy-load 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 10 µm heavy-load precision covers the filtration needs of multiple general heavy-load equipment (e.g., loaders, cutting machines, tractors), reducing the types of filter elements purchased.
– The high dirt-holding capacity of 10Q Microglass media (80% higher than ordinary glass fiber media) combined with the long-size design extends the replacement cycle, reducing replacement frequency by 40% compared to ordinary short-size filter elements of the same precision. It can reduce 3-4 maintenance shutdowns per year and lower labor costs and equipment downtime losses.
– The cost-effectiveness and conventional working condition adaptability of nitrile rubber seals further control the overall use cost of the filter element.

In addition, the original quality avoids the “hydraulic component wear-equipment overhaul” vicious cycle caused by non-genuine filter elements (e.g., substandard precision, media damage), reducing maintenance costs for core components such as directional valves and hydraulic motors (single maintenance costs can be reduced by tens of thousands of yuan)—making it a “cost-effective choice” for medium-pressure general heavy-load systems of small and medium-sized enterprises.

## Application Scenarios & Industries

### Core Application Fields
– **Hydraulic Lifting Circuits of Small and Medium-sized Loaders**: Suitable for hydraulic lifting systems of 1-3 ton small loaders. It filters 10 µm+ outdoor sand and gear pump wear debris to ensure smooth bucket lifting, with a lifting speed deviation of ≤±5%. It avoids lifting jams caused by impurities and improves on-site operation efficiency.
– **Hydraulic Drive Systems of Metal Cutting Machines**: Used in hydraulic drive circuits of CNC plasma cutting machines and flame cutting machines, it intercepts 10 µm+ metal chips and guide rail wear particles to ensure a cutting trajectory accuracy deviation of ≤±0.1mm. It reduces workpiece dimension over-tolerance caused by impurities and increases the cutting qualification rate to over 99.2%.
– **Hydraulic Suspension Circuits of Agricultural Tractors**: In the hydraulic suspension systems of 50-100 HP tractors, it filters 10 µm+ field sediment and suspension device bearing wear impurities to ensure precise adjustment of implement suspension height. It avoids suspension device jams and improves farm sowing and fertilization efficiency.
– **Main Circuits of Medium-pressure Heavy-load Hydraulic Stations**: As a supporting filter element for the 40CN housing, it provides filtration for the main oil circuits of medium-pressure heavy-load hydraulic stations (e.g., construction machinery hydraulic stations). It maintains oil cleanliness at NAS Class 8, avoids cross-contamination between devices, and reduces the failure frequency of hydraulic systems.
– **Hydraulic Units of Continuous-operation Heavy-load Equipment**: Adapted to hydraulic units of continuous-operation heavy-load equipment such as small mining conveyors and small port handling machinery. The long-size high dirt-holding design reduces shutdown and replacement times, and the 10 µm heavy-load filtration ensures stable continuous operation of the equipment, meeting the needs of high-intensity operations.

### Covered Industries
– **Construction Machinery**: Small and medium-sized loaders, excavators, and road rollers—adapting to outdoor heavy-load working conditions, filtering sand and wear impurities, and ensuring stable hydraulic system operation.
– **Metal Processing**: Cutting machines and punch presses—intercepting metal chips, protecting hydraulic drive components, and improving processing accuracy.
– **Agricultural Machinery**: Tractors and harvesters—adapting to field sediment environments, filtering impurities, and ensuring smooth operation of hydraulic suspension and working devices.
– **General Industry**: Medium-pressure heavy-load hydraulic stations and small mining equipment—balancing heavy-load filtration and cost while reducing operation and maintenance expenses.
– **Port Logistics**: Small handling machinery and conveyor equipment—adapting to high-intensity continuous operations and ensuring reliable operation of hydraulic systems.

## Product Technical Parameters
– **Model**: 926837Q
– **Product Series**: Replacement Elements – CN Series
– **Filter Type**: Medium Pressure Inline Filter
– **Compatible Housing**: 40CN Filter Housing
– **Length**: Length 2
– **Filter Element Type**: 10Q Microglass (Conventional Filter Cartridge with Glass Fiber Media)
– **Sealing Material**: Nitrile
– **Micron Rating**: 10 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**: 10Q Microglass heavy-load filtration media, 10 µm efficient protection precision, nitrile rubber seal for conventional conditions, long-size high dirt-holding design