EA4925 Replace Oil Filter Element

Products Description

The EA4925 replace hydraulic oil filter is manufactured as an exact, direct-fit substitute for the original part, designed to deliver superior contaminant control and seamless integration into your existing filter housing. It provides robust protection for critical hydraulic components, effectively removing harmful particles to minimize wear, maintain system efficiency, and prevent costly unplanned downtime.

Utilizing high-quality depth filtration media, this replacement element captures and retains fine wear metals, dirt, and sludge. By maintaining optimal oil cleanliness, it directly contributes to stable system operation, extended service intervals for pumps and valves, and reduced long-term maintenance costs across a wide range of industrial and mobile equipment.

Specification

This is the specification of the standard EA4925 replace oil filter element. If you need other part number, please contact us.

Type	Replace Oil Filter Element
Part number	EA4925
End caps	Nylon/Carbon steel
Filter material	Fiberglass/Stainless steel/Paper
Filtration rate	1~50μm
Working temperature	-20~+110℃
Origin	Henan, China
Package	Neutral carton package

Features

High-Efficiency Depth Filtration: Features advanced pleated media designed for excellent contaminant capture and retention, effectively maintaining required fluid cleanliness levels to protect sensitive components.

Durable & Reliable Construction: Built with a robust inner support core and securely bonded end caps to withstand pressure differentials and prevent media migration, ensuring stable performance throughout its service life.

Essential System Protection: Safeguards sensitive hydraulic components from abrasive wear, helping to maintain operational efficiency, reduce repair frequency, and maximize equipment uptime.

Cost-Effective Maintenance Solution: Provides a high-value, reliable alternative for preventive maintenance programs, contributing to a lower total cost of ownership.

Related part number

Below is a list of some common alternative models. This is only a partial list; please send us your other requirements.

0030D003BN/HC	0030D005BH/HC	0030D005BN3HC	0030D025W/HC	0060D003BN3HC	0060D005BH3HC
0060D010BN3HC	0060D020W/HC	0110D005BH/HC	0110D010BN/HC	0110D003BH/HC	0110D010BN3HC
0240D003BN/HC	0240D005BN3HC	0240D010BH3HC	0240D020W/HC	0140D003BN/HC	0140D005BN3HC
0140D010BH3HC	0140D020W/HC	0160D0003BN/HC	0160D0005BN3HC	0160D0010BH3HC	0160D0020W/HC
0280D003BN/HC	0280D005BN3HC	0280D010BH3HC	0280D020W/HC	0330D003BN/HC	0330D005BN3HC
0330D010BH3HC	0330D020W/HC	0480D003BN/HC	0480D005BN3HC	0480D010BH3HC	0480D020W/HC
0500D003BN/HC	0500D005BN3HC	0500D010BH3HC	0500D020W/HC	0660D003BN/HC	0660D005BN3HC
0660D010BH3HC	0660D020W/HC	0990D003BN/HC	0990D005BN3HC	0990D010BH3HC	0990D020W/HC
0030R003BN3HC	0030R005BN/HC	0030R010P	0030R025W	0060R003BN3HC	0060R005BN/HC
0060R010P	0060R025W	0110R003BH3HC	0110R005BN/HC	0110R010P	0110R025W
0160R003BN3HC	0160R005BN/HC	0160R010P	0160R025W	0240R003BN3HC	0240R005BN/HC

Manufacturer of Replace Oil Filter Element

Founded with a mission to deliver uncompromising reliability in fluid management, Huahang Filter has established itself as a leading manufacturer and solution provider in the industrial filtration sector. With years of dedicated expertise, we specialize in the design, engineering, and production of high-performance filtration products, most notably our advanced sintered mesh filters and comprehensive range of replacement filter elements.

Product Profile of Huahang Filter

Huahang serves a global clientele across vital sectors. Our portfolio spans:

Sintered Filters: For high-temperature gas filtration, polymer melt filtration, and critical fluid protection.
Replacement Filter Elements: Precision equivalents for major OEM brands (including Parker, Hydac, Pal and others), ensuring system compatibility without compromise.
Oil Filter Cartridges: A full spectrum of depth, particulate, and coalescing filters for lubrication, hydraulic, and fuel systems.

In addition to standard models, Huahang filter can also provide customized service according to customer needs, including dimensions, materials, end caps, and filter housings. Please contact us for specific information.

FAQ

Q1: Is this an original OEM (brand) filter?
A1: This is a high-performance direct replacement element manufactured by Huahang Filter. It is engineered to provide equivalent fit, filtration efficiency, and performance to the original ZNGL02010201 OEM part.

Q2: How can I confirm this filter will fit my specific housing?
A2: This product is a direct cross-reference for part number ZNGL02010201. The surest method is to verify that this exact number is listed in your equipment’s service manual or is printed on the filter currently installed in your system.

Q3: What is the micron rating or filtration efficiency of this element?
A3: This replacement element is manufactured to meet or exceed the filtration performance standards of the original part. For specific technical data, including micron rating and Beta ratio (βx), please consult the manufacturer’s technical datasheet or contact your supplier.

Q4: Is this filter compatible with synthetic and bio-based hydraulic fluids?
A4: The standard construction is compatible with a wide range of mineral-based and common synthetic hydraulic oils. For use with water-glycol, phosphate ester, or other specialty fluids, please verify chemical compatibility with the filter media and seals prior to use.

Q5: When should this hydraulic filter be replaced?
A5: Replacement intervals depend on your system’s operating conditions, fluid type, and contamination levels. Always prioritize the service interval specified in your equipment manufacturer’s manual. The most accurate method is to monitor the pressure differential across the filter housing and replace the element when it reaches the maximum recommended delta-P.

FAQ

What is the difference between a standard filter and a custom filter?

Standard filters are mass-produced in fixed sizes and specifications, while custom filters are designed to match specific equipment dimensions, operating conditions, and filtration requirements. Custom filters improve sealing, efficiency, and service life.

How do I select the right filter for my application?

Filter selection depends on fluid or air type, particle size, flow rate, pressure, temperature, and compatibility with the system. Providing operating data helps ensure optimal filtration performance.

Will your replacement filter cartridges damage my equipment? Is the quality guaranteed?

Absolutely not. Our replacement filter cartridges strictly adhere to OEM dimensions, interfaces, and performance standards, using equivalent or superior filter materials, and have passed rigorous ISO testing and end-user validation. We provide a quality guarantee to ensure the safe operation of your equipment.

We don't have a specific model number, only operating condition requirements. Can you help us select a suitable model?

Yes, but you need to provide:

① the filtering medium (oil, gas, water, chemical liquid?);

② flow rate, pressure, and temperature;

③ required filtration accuracy;

④ connection type.

Our technical team will recommend the most economical solution for you.

How can I ensure that this filter element can be adapted to my device/system?

We have multiple ways to ensure compatibility:

Provide original filter element information: Please provide the brand, model, clear photos or detailed dimension drawings of your existing filter element (especially the interface type and size, length, outer diameter, inner diameter).

Provide equipment information: Tell us your equipment brand, model or application scenario, etc.

Contact us: Our technical team has rich experience and can quickly determine or design a fully compatible replacement filter element based on the information you provide. It is recommended that you contact us directly to obtain the most accurate adaptation plan.

How do you ensure the quality and performance of the filter element?

Quality is our lifeline. We insist on:

Strict material selection: Use high-quality raw materials that meet industry standards.

Advanced technology: Use automated or precision-controlled production processes.

Multiple quality inspections: Implement full-process quality inspections from raw material storage to finished product delivery (including size, sealing, filtration efficiency, integrity testing, etc.).

Performance testing: Key products will undergo actual working condition simulation testing.

Compliance with standards: Our production and products comply with [e.g.: ISO 9001].

Customized verification: For customized filter elements, we will confirm key performance indicators with customers and provide test reports (if necessary).

What is a dust collector filter used for?

Dust collector filters remove airborne dust and particulate matter from industrial processes such as welding, grinding, woodworking, and powder handling to protect equipment and improve air quality.

How often should dust collector filter cartridges be replaced?

Replacement depends on dust load, operating hours, and cleaning efficiency. A consistent increase in pressure drop is a common indicator that the filter needs replacement.

Can dust collector filters be cleaned and reused?

Many cartridge filters are designed for pulse-jet cleaning, but they are not permanently reusable. Over time, media fatigue reduces performance and replacement becomes necessary.

What micron rating is best for hydraulic oil filtration?

Common hydraulic filters range from 3 to 25 microns. The optimal rating depends on system sensitivity and manufacturer specifications.

What happens if a hydraulic oil filter is not replaced on time?

Delayed replacement can cause pressure loss, valve sticking, pump wear, and reduced system efficiency, leading to costly downtime.

Where are precision filters commonly used?

Precision filters are widely used in electronics manufacturing, pharmaceuticals, food processing, chemical processing, and high-purity fluid systems.

How does precision filtration affect system performance?

Precision filtration improves product quality, extends equipment life, and reduces unplanned downtime caused by contamination.

What is the difference between a coalescer filter and a separator filter?

They are two distinct technologies often used together to remove liquids from a gas or liquid stream. The key difference is their core function:

A Coalescer Filter merges tiny, invisible liquid droplets into large, heavy ones.

A Separator Filter catches and drains those large droplets from the flow.

How They Work:

Coalescer: The stream passes through a special media (like fine fibers). Microscopic aerosol droplets collide and merge (coalesce) into drops large enough to drain. It solves the problem of suspended mist.

Separator: The flow then enters a chamber with baffles or vanes. The now-large droplets hit the surfaces, fall out by gravity, and collect in a sump. It provides the final, clean separation.

Are stainless steel filter elements washable?

Yes, most stainless steel filter elements can be cleaned using backflushing, ultrasonic cleaning, or chemical cleaning methods.

EA4925 Replace Hydraulic Oil Filter

Products Description

Specification

Features

Related part number

Manufacturer of Replace Oil Filter Element

Product Profile of Huahang Filter

FAQ

Related Products

01.NL630.25VG.30.E.P Replace Oil Filter Element

0240R020PHC Replace Hydc Oil Filter Element

2600R010BN3HC Replace Hydac Oil Filter Element

941032Q Replace Parkr Oil Filter

0030R010P Replace Hydac Oil Filter Element

0075R0100N Replace Hydac Oil Filter Element

PI9730 DRG VST 300 Replace Oil Filter Element

FBX-400X20 Replace LEEMN Oil Filter Element

HX-40×20 Replace LEEMN Oil Filter Element

SFAX-630×20 Replace LEEMN Oil Filter Element

Related Cases

Odor Control Solution for Leachate Purification System in the United States