Products Description

The Stainless steel end cap hydraulic filter element HF7999 is a high-performance replacement filter for industrial hydraulic circuits.
This filter is equipped with a durable stainless steel end cap, which is welded firmly and resistant to high-pressure impact, making it difficult to deform. Using fiberglass folding filter material, it can effectively capture metal particles, dirt, and other solid pollutants in hydraulic oil. Use nitrile rubber sealing rings and end seals to prevent oil from bypassing. Widely used in hydraulic stations, machine tools, and small construction machinery, it can replace imported original filter cartridges.
OEM services are available for global industrial buyers to use.

Stainless steel metal end cap

Precision stamped stainless steel end cap, smooth surface, firmly welded, resistant to high pressure impact and not easily deformed.

Good sealing performance

Built in black rubber sealing ring ensures end face sealing and prevents oil from bypassing.

Fiberglass Folding Filter Material

Fine folded fiberglass filter layer with compact fold arrangement, achieving sufficient filtration area in a small volume and excellent pollutant holding performance.

Internal and external metal support mesh

provides support and protection for the filter material, buffers oil pressure fluctuations, and prevents the filter material from being damaged by high-pressure oil flow.

Products Details

O-ring

Ensure end face sealing to prevent oil leakage

Supporting skeleton

Provide structural support for filter materials

Upper cover

Encapsulate both ends of the filter element and provide installation interface

Lower end cover

Fix the filter element and ensure overall strength

Products Specification

Product Name	Stainless steel end cap hydraulic filter element
Part Number	HF7999
End Cap Material	Stainless steel
Filter Media	fiberglass
Working Medium	Hydraulic oil

Products Application Fields

Stainless steel end cap hydraulic filter element is widely used in various industrial equipment:

Engineering machinery hydraulic systems

Industrial hydraulic power units and hydraulic stations

Machine tool hydraulic pipelines

General industrial fluid purification system

About us

why choose us

why choose our products

High pollution capacity: High quality glass fiber filter materials can maximize the filtration surface area, provide efficient filtration accuracy and extend service life, and reduce maintenance costs.

100% quality control: Each filter element undergoes strict dimensional inspection and pressure testing before packaging. We guarantee perfect fit and leak proof performance right out of the box.

Our Service

Packing And Sending

Our packing is sturdy and the shipping speed is fast!

packing and sending

How To Cooperate With Us?

Our address

Xinxiang, Henan, China

Phone Number

+8618738502673

E-mail

admin@junlvfilter.com

FAQ

Q1: What are the advantages of stainless steel end caps?

A1: Stainless steel covers have excellent anti-corrosion and rust prevention properties. Will not rust in damp or harsh environments, can maintain stable sealing and long-term structural integrity

Q2: Can the HF7999 hydraulic filter element be cleaned and reused?

A2: This is a deep filtration type glass fiber material. Once completely contaminated or blocked, cleaning cannot restore its original filtration performance. Please replace the filter element with a new one.

Q3: How can I confirm that HF7999 is compatible with my device?

A3: Please verify part number HF7999, outer/inner diameter, and length. You can also provide original samples or device models for us to conduct compatibility checks.

Q4: Do you accept bulk OEM orders?

A4: Yes, we support OEM customization based on your part number, technical paper, or physical sample.

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