Parker 936712Q Filter Element

Description

Parker 936712Q Filter Element – Medium Pressure Filter Cartridge, CN Series

## Product Basic Information
– **Model**: 936712Q
– **Series**: Parker CN Series Replacement Filter Element
– **Compatible Housing**: 40CN Filter Housing
– **Length Specification**: Length 2
– **Filter Element Type**: 20QE Ecoglass (Eco-friendly Glass Fiber Media Cartridge with No Metal Core)
– **Sealing Material**: Fluoroelastomer
– **Micron Rating**: 20 µm

## Core Product Advantages
1. **Dual Assurance of Original Eco-friendly Design and Stable Filtration**
As a genuine filter element from Parker’s Hydraulic & Industrial Process Filtration Division EMEA, the 936712Q adopts Ecoglass eco-friendly media and is specifically engineered as a metal-free core cartridge for CN series filters with fixed internal cores. Its metal-free structure reduces weight by at least 50%, and after use, it can be disposed of environmentally via incineration—significantly lowering waste treatment costs. Meanwhile, it strictly complies with international filtration technology standards: its 20 µm filtration accuracy achieves precise compatibility with the 40CN housing, avoiding leaks or filtration failure caused by fitting deviations. This provides long-term stable purification protection for hydraulic systems and reduces the risk of equipment malfunctions.

2. **Combination of Practical Filtration Precision and High-Flow Adaptability**
With a 20 µm filtration accuracy, the element efficiently intercepts common contaminants in hydraulic oil, such as mechanical wear debris and solid impurity particles. This effectively protects core components like hydraulic pumps and control valves, preventing equipment performance degradation due to contaminant-induced wear and extending component service life. The Length 2 long design increases the filtration area, enabling adaptation to higher-flow hydraulic circuits. While ensuring stable filtration, it reduces oil flow resistance and minimizes system pressure loss, balancing filtration performance with the energy efficiency of equipment operation.

3. **Long-Length Design for High-Flow Working Conditions**
The Length 2 specification is developed exclusively for high-flow hydraulic systems. It can be stably installed in the 40CN housing without additional pipeline adjustments, directly improving oil filtration efficiency per unit time. Combined with the lightweight property of Ecoglass media, it not only meets the continuous filtration needs of hydraulic systems in medium-to-large equipment (e.g., injection molding machines, heavy-duty machine tools) or high-flow branch circuits but also reduces the load of the filter element itself on pipelines. This simplifies later installation and replacement maintenance, effectively minimizing equipment downtime and enhancing production continuity.

4. **Both Temperature/Pressure Resistance and Eco-friendly Features**
The sealing material is Fluoroelastomer, which maintains excellent sealing performance within an operating temperature range of -20 to 120°C (-4 to 248°F). With a maximum working pressure of 70 bar (1015 psi), it easily copes with complex conditions in medium-pressure systems, such as temperature fluctuations and pressure shocks (e.g., high-low temperature environments for outdoor construction machinery, continuous high-pressure operation of industrial equipment), ensuring stable and reliable filtration. Additionally, the eco-friendly design of Ecoglass media aligns with green production concepts, helping enterprises reduce their carbon footprint and adapt to industry scenarios with high environmental requirements (e.g., food & beverage, new energy).

5. **Wide Compatibility for Comprehensive Usage Cost Optimization**
Compatible with mineral oils, vegetable oils, and some synthetic oils, the element eliminates the need for filter replacement due to differences in hydraulic oil types—reducing the complexity of spare parts inventory management and procurement costs. The lightweight structure of the metal-free core extends media service life, and the large filtration area of the long-length design further reduces replacement frequency. Combined with the low-cost advantage of incineration disposal, it lowers enterprises’ overall maintenance costs throughout the entire cycle from procurement and use to waste disposal, improving the cost-effectiveness of equipment operation.

## Application Scenarios and Industries
### Core Application Fields
– Compressor lube oil filtration systems (intercepting mechanical wear debris in oil to ensure stable compressor operation and reduce downtime due to malfunctions)
– Off-line filter loops (continuously maintaining hydraulic oil cleanliness to prevent system blockages or component wear caused by contaminant accumulation)
– Machine tools (automotive standard) hydraulic systems (filtering metal impurities generated during processing to ensure precise machine tool operation and reduce machining errors)
– Hydrostatic drive charge pump filtration (providing stable protection for medium-to-large pump sets, reducing pump body wear and extending pump service life)
– Mobile equipment hydraulic circuits (adapting to outdoor high-flow operation equipment such as construction machinery and agricultural machinery, withstanding filtration needs under complex working conditions)
– Pilot lines for servo controls (intercepting impurities to avoid affecting servo valve control precision, ensuring stable equipment movement and improving automated production quality)
– Injection molding machines hydraulic systems (stabilizing oil cleanliness, reducing product defects caused by oil contamination, and ensuring consistent quality of injection-molded products)

### Covered Industries
– **Industrial Manufacturing**: Fields including automotive manufacturing (hydraulic systems for stamping and welding equipment), food & beverage processing (hydraulic protection for hygienic-grade equipment), rubber & plastics machinery (filtration for injection molding machines and extruders), and metal processing (hydraulic purification for CNC machine tools and grinders).
– **Construction Machinery**: Outdoor operation equipment such as agricultural machinery (tractors, harvesters), construction equipment (excavators, cranes), and forestry machinery (logging machines), withstanding complex conditions like high-low temperatures and dust.
– **Government & Defense**: Hydraulic systems in military equipment and defense engineering, meeting high standards for reliability and environmental protection.
– **Energy Sector**: Cleanliness control for hydraulic systems in energy equipment such as thermal power generation, wind power generation, and solar energy equipment, ensuring long-term stable operation of energy equipment.
– **Transportation**: Hydraulic systems (e.g., braking and steering systems) in railway locomotives, heavy-duty trucks, and buses, intercepting contaminants to reduce failure risks and improve transportation safety.

## Product Technical Parameters
– Model: 936712Q
– Product Series: Replacement Elements – CN Series
– Filter Type: Medium Pressure Inline Filter
– Compatible Housing: 40CN Filter Housing
– Length: Length 2
– Filter Element Type: 20QE Ecoglass (Eco-friendly Glass Fiber Cartridge with No Metal Core)
– Sealing Material: Fluoroelastomer
– Micron Rating: 20 µm
– Maximum Working Pressure: 70 bar (1015 psi)
– Operating Temperature Range: -20 to 120°C (-4 to 248°F)
– Suitable Fluids: Mineral oils, vegetable oils, and some synthetic oils
– Eco-friendly Features: Metal-free internal core, weight reduction of ≥50%, incinerable for disposal