SINFT Filter | Stainless Steel Filter Elements & OEM Replacement Solutions Since 2007

About SINFT Filter

Hebei Sinft Filter Co., Ltd. has been a trusted name in industrial filtration since 2007. We specialize in manufacturing high-performance stainless steel filter elements, sintered wire mesh, hydraulic oil filters, and OEM replacement solutions for a wide range of industries including marine, power, oil & gas, engineering machinery, and food processing.

With over 210,000 replacement part numbers and cross-references for 73 global brands, we ensure seamless compatibility and reliable performance. Our ISO 9001-certified production process and in-house testing labs guarantee every filter meets the highest standards of quality and durability.

2007

Founded

210K+

Part Numbers

73

Brands Supported

150+

Countries Served

ISO 9001 Certified Manufacturing Facility

Why Choose SINFT?

We combine quality, reliability, and innovation to deliver filtration solutions that perform under the most demanding conditions.

Certified Quality

ISO 9001 certified with strict QC procedures and in-house testing labs for proven performance.

Fast Global Delivery

Large inventory and efficient logistics ensure fast delivery to over 150 countries.

Custom Solutions

Tailored filtration solutions for unique industrial requirements and OEM/ODM needs.

Our Products

From sintered mesh to hydraulic filters and desiccant breathers, SINFT offers a comprehensive range of high-performance filtration solutions.

Sintered Wire Mesh

5-layer and 6-layer sintered mesh filter cartridges with high strength and precision filtration. Available in stainless steel, Hastelloy, and nickel alloys.

• 5-layer & 6-layer construction
• Materials: SS316L, Hastelloy C276/C22
• Pore size: 1–100μm
• High temperature & corrosion resistance

Stainless Steel Filter Elements

Epoxy-bonded, crimped, and metal felt filters for hydraulic, oil, and gas applications. Durable and reusable.

• Epoxy-bonded & crimped designs
• SS304, SS316, SS316L
• Filtration: 5–100μm
• High flow capacity

Hydraulic / Oil Filters

High-efficiency filters for hydraulic systems, including pilot, suction, and return line filters. Replaces major brands.

• Replaces Parker, Pall, Donaldson
• NAS 1638 & ISO 4406 compliant
• Beta ratio up to β10≥100
• Operating pressure: 210 bar max

Desiccant Breathers

DC Standard and DC-VG models with dual-chamber design to protect equipment from moisture and particulates.

• Dual-chamber with silica gel
• Color indicator (blue → pink)
• Flow rates: 10–100 L/min
• Cross-reference available

Sintered Powder Filters

High-porosity titanium and stainless steel powder filters for gas sparging, sensors, and critical processes.

• Titanium & SS316L options
• Porosity: 30–60%
• Pore size: 0.2–50μm
• Micro-spargers & tube shapes

Coreless Filter Elements

Lightweight, high-surface-area filters ideal for spray guns, depth filtration, and industrial processes.

• No central core design
• High dirt-holding capacity
• Materials: cellulose, micro-glass
• Custom lengths & diameters

Oil Purifiers

Engine, transformer, and hydraulic oil purifiers for NAS 6-8 cleanliness levels and extended equipment life.

• NAS 6-8 cleanliness
• Flow rates: 50–500 L/min
• Removes water & particles
• PLC control options

OEM Replacement Filters

Exact replacements for Filtrec, Parker, Internormen, Pall, Donaldson, and Hilco with full cross-reference support.

• 203,210 cross-reference numbers
• 73 global brands supported
• Same fit, form, function
• Cost-effective alternative

View Full Product Catalog

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Stainless Steel Filter Elements &
OEM Replacement Solutions