Hydraulic Oil Filter 944428Q Equivalent Parker Filter

Specifications

Specifications

Parameter	Specification
Product Name	Parker 944428Q  Hydraulic Filter Element
Filter Type	Hydraulic Cartridge Filter
Replacement Type	Parker Replacement Filter Element
Model Number	944428Q
Filtration Rating	10 μ m
Filter Media	Microglass Fiber
Structure	Pleated Filter Cartridge
Application	Hydraulic Oil Filtration
Compatible Series	Parker EPF Series
Seal Material	NBR /    FKM
Working Temperature	-20℃ ~ 100℃
Working Media	Hydraulic Oil, Lubricating Oil
Application Industry	Industrial Equipment,  Hydraulic Systems

 

 We can custom ODM/OEM products according to your requirement, pls feel free to contact us and get a free quotation !!! 

Filter Structure

Parker 944428Q hydraulic filter element adopts an advanced pleated filter structure, which provides a larger filtration area compared with traditional flat filter media. The optimized pleating design allows the filter element to capture more contaminants while maintaining stable oil flow and low pressure drop.

►High Performance Filter Media -- The filter element uses premium microglass fiber filter media, which provides excellent particle removal efficiency and reliable filtration performance. The fine fiber structure can effectively capture metal particles, dust, and other solid contaminants in hydraulic oil. to reduce the resistance caused by uneven distribution of the filter media, withstand pressure differentials, and ensure the verticality of the filter media. ►Reinforced Support Layer--The internal support structure improves the mechanical strength of the filter cartridge and helps prevent deformation during high-pressure hydraulic system operation. It ensures stable filtration performance under demanding working conditions.
►Reliable Sealing System -- High-quality sealing components prevent oil leakage and ensure proper installation. Different sealing materials such as NBR and FKM can be selected according to different hydraulic oil types and operating temperatures.
►Contamination Control Performance--During operation, hydraulic oil passes through the filter media from the contaminated side to the clean side. The filter element continuously removes impurities and helps maintain hydraulic system cleanliness.

 

Customized Service

Henan Top Environmental Equipment as a industrial filter supplier, has extensive experience in customized filter cartridges. We have professional
technical team to design the most suitable filters depend on your using condition. Here are some filter parts that we can custom.

 

More Part Number

 

We can produce various brands of Filters, as long as you have the part number or parameters of filter, we can do it.
Just contact us and share your requirement !!!

936704Q	8833-11	G04276	931881	901328	901661	901747	907088	907230	909293
941584	R937852Q	R937878Q	936710Q	920022	920468	921166	922936	923553	924451
937407Q	928952Q	936705Q	FTCE2A10Q	925788	925811	925828	925946	926476	926696Q
9922-05-BQ	DFO-512PLF2	941043Q	370-Z-223A	927663	927669	927861Q	928085	928152Q	FC1090Q002BS
925774	G1448Q	FTCE2B10Q	937818	FC1090Q020BS	FC1091Q005BS	FC1090Q010BS	FC1905Q002BS	F13938702190S	FC1905Q005BS
HF22H10VQ	FP718-5	933837Q	937853Q	FC1301Q002BS	FC7005Q002BK	FTAE1A05Q	FC1240Q010XS	FTAE1A10Q	G02001
931886	936974Q	941927Q	928952Q	909807	925818	G01066	G00980	G00966	G00389
G04260	G1448Q	R937852Q	R937878Q	925023	G00590	G00799	H00834003	HF4L10VQ	HF4L25VQ
937399Q	937857Q	FBO60337	939930Q	927169Q	H00834007	PR2766	PR875	PR3151	PR3435
SS1C4A1AP	SS1C4B1AP	SS1D8A1AP	SS1D8B1AP	TXW1010B	TXW3E3B	TXW3E10B	TXW8A6B	TXW8C6B	PR2745

Some Questions

►How to Confirm the Correct Replacement Filter Element?
-- Before purchasing a replacement hydraulic filter element, customers should confirm several key factors, including filter model number, dimensions, filtration rating, filter media, sealing material and application conditions.
For Parker 944428Q replacement filter elements, customers can provide the original part number, drawings or product photos. TOPEP engineers can help verify compatibility and recommend the suitable filtration solution.

►How Long Is the Service Life of Hydraulic Filter Elements?
-- The service life of a hydraulic filter element depends on operating conditions, oil cleanliness, contamination level and maintenance frequency.
Regular replacement of hydraulic filter elements helps prevent excessive contamination, reduce component wear and maintain stable hydraulic system performance.

►What Is the Difference Between Original and Replacement Filter Elements?
-- A high-quality replacement filter element focuses on matching the original filter's key performance requirements, including filtration efficiency, dimensions and compatibility.
TOPEP replacement hydraulic filter elements are manufactured with strict quality control to provide reliable performance for industrial applications.

Advantages

01

20+ years of manufacturing experience. We are an established filter manufacturer, has focused on filtration technology for many years. We provide stable and reliable products by our mature production system, and won the trust and praise of customers in different industries.

02

Professional engineering team for custom solutions. Our experienced engineers can design customized filter elements based on specific equipment requirements and working conditions. Whether you need non-standard dimensions or shapes, special filter media, or higher filtration precision, we can provide a suitable filter solution and product for you.

03

Strict quality control from start to finish. Every filter of our factory has gone through a strict inspection process, including raw material checks, in-process monitoring, and final performance testing. Before leaving the factory, each filter has tested for filtration accuracy, pressure resistance, flow capacity to make sure the filter can work normally on your equipment.

04

CE and ISO international quality certificate. Our production processes and product performance have meet the internationally recognized standards. With standardized management and continuous improvements, we ensure that our filters have stable and dependable quality for customers worldwide.

Factory Show

Application

Metallurgy

In steel and metal-processing plants, oil in the system often carries tiny metal fragments produced during continuous operation. Our oil filter elements can keep these particles from circulating through pumps and hydraulic components. By keeping the oil cleaner more longer, equipment runs more steadily, and operators face fewer unexpected shutdowns.

Petrochemical

Refineries and chemical facilities rely heavily on hydraulic and lubrication systems that must stay clean even during long production cycles. The filter elements help trap sludge and process residues that tend to build up in these environments. With cleaner oil, key machinery stays in better condition, and overall maintenance demands are noticeably reduced.

Electronics and Pharmaceutical

Manufacturing lines in the electronics and pharmaceutical fields work under strict cleanliness requirements. Even slight contamination in the oil can affect precision equipment. Our filters help maintain the level of oil purity these industries depend on, allowing machines to operate smoothly and consistently while meeting demanding production standards.

Thermal Power and Nuclear Power

Power stations cannot afford issues caused by oil degradation or particle buildup. Our filter elements help remove the fine debris that forms during long-term operation of turbines and control units. With the oil kept in better condition, the equipment runs more reliably and operators gain confidence in long-term, stable performance.

Textile

Textile machines run fast, often for long stretches, and any contamination in the oil can quickly affect their performance. The filters we produce help keep the oil clear of lint, wear particles, and other debris. As a result, the machinery operates more smoothly and remains in better working order over time.