Product Introduction

HC8300FWT39Z Replacement Hydraulic Filter Element for Wind Turbine Gearbox

Product Overview

The HC8300FWT39Z replacement filter element is premium-engineered for wind turbine gearboxes, heavy-duty hydraulic machinery, and large-scale lubrication systems. Manufactured 1:1 to meet or exceed OEM specifications, this filter features a unique two-stage structural design (main line + bypass). It efficiently removes solid particles, sludge, and trace moisture from oil, ensuring optimal fluid cleanliness and protecting high-value rotating parts under extreme operating conditions.

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Technical Specifications

• OEM Cross Reference: PALL HC8300FWT39Z

• Element Structure: Two-stage composite (Main line & bypass dual filtration)

• Filtration Rating:

• 1st Stage (Main): 10 Micron (β ≥ 1000 using premium imported fiberglass)

• 2nd Stage (Bypass): 50 Micron (Heavy-duty stainless steel wire mesh)

• Filter Media: Ultra-fine Microglass (with water-coalescing features) + Stainless Steel Support Mesh

• Seal Material: Viton (Fluorocarbon) for superior high-temperature and chemical resistance

• Collapse Pressure: High-collapse resistant core with corrosion-protected carbon steel/stainless steel caps

• Fluid Compatibility: Gearbox oils, hydraulic fluids, lubrication oils, mineral oils, and synthetic fluids

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Key Product Features

• Dual-Stage Functional Efficiency: The high-precision 10µm glass fiber layer captures micro-particles, while the 50µm mesh ensures safety during high pressure or cold starts, maximizing overall service life.

• Premium Microglass Media: Utilizing imported microfiber sheet with exceptional dirt-holding capacity, keeping filtration stable across rapid temperature fluctuations common in wind energy sectors.

• Moisture Protection Layer: Integrates a coalescing structural design that traps moisture emulsified in the oil, protecting gearbox bearings from rust and premature pitting.

• Cost-Effective Alternative: Delivers identical fit, form, and function to the original part at a highly competitive B2B wholesale price.

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Typical Applications

1. Wind Power Generation: Main gearbox lubrication loops for multi-megawatt (MW) wind turbines.

2. Heavy Metallurgy: Steel mill oil lubrication stations and high-flow hydraulic loops.

3. Marine & Power Plants: Heavy steam turbines and critical hydraulic power packs.

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Why Partner With Us?

With extensive experience in industrial filtration engineering, our replacement elements are fully tested to meet strict ISO standards (including ISO 2941 for collapse resistance) before shipment. We guarantee seamless physical compatibility, robust structural integrity, and verified performance.

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