Premium PALL-Compatible Filter Cartridges – Engineered for Performance & Cost Efficiency

Introduction

In the competitive world of industrial filtration, LEFILTER stands out as a trusted Chinese manufacturer of high-quality PALL-compatible filter cartridges, offering OEM-grade performance at 30-50% lower costs. With 16 years of expertise in filtration solutions, our factory-direct production ensures fast lead times, strict quality control, and thousands of stock models—making us the ideal partner for industries seeking reliable, cost-effective alternatives to PALL filters.

Why Choose LEFILTER’s PALL Replacement Filters?

PALL filters are renowned for their precision, but their high pricing and long delivery times can disrupt operations. LEFILTER bridges this gap by providing direct-manufactured, performance-matched cartridges with:

1. Advanced Filtration Technology

Our PALL-compatible filters utilize:

Multi-layered glass fiber media for 1-100μm precision, meeting ISO 4572 and ISO 3968 standards.

Spiral-wound structural reinforcement to prevent media collapse under high pressure.

Hydrophilic/hydrophobic membrane options for specialized applications like fuel and water separation.

2. Rigorous Quality Assurance

Every LEFILTER cartridge undergoes:

ISO 2491 burst resistance testing (up to 210 bar).

23°C pure water integrity checks for pharmaceutical-grade reliability.

Material compatibility validation with hydraulic oils, solvents, and aggressive chemicals

3. Faster Delivery & Custom Solutions

1-2 weeks standard lead time (vs. 6-8 weeks for OEM).

Custom designs for non-standard sizes, high-temperature (up to 110°C), or corrosive environments.

Key Applications Across Industries

LEFILTER’s PALL replacements are proven in:

1. Oil & Gas

Fuel coalescers for water removal (HC8300 series).

Hydraulic filtration in offshore rigs (HC2207FDT3Z).

2. Power Generation

Turbine lube oil protection (HC9601FKP series).

EH control oil systems in nuclear plants (OSP40051A4/BL156).

3. Manufacturing & Metallurgy

Rolling mill hydraulic filters (HC2217FDT6Z).

CNC machine coolant purification.

Technical Superiority Over Generic Alternatives

Unlike budget imports, LEFILTER cartridges feature:

1. Gradient pore structure for deep contaminant retention.

2. Stainless steel/PP cores with 4.0Bar collapse resistance.

3. Thermally bonded end caps to eliminate bypass leaks.

Global Supply Chain & Support

With exports to 30+ countries, we provide:

1. 24/7 technical consultations.

2. Sample testing programs.

3. OEM contract manufacturing for bulk procurement.