What sets us apart from other filters on the market?
SINFT Replacement vs. Generic Market Filters
SINFT products are visually compared with common alternative HYDAC filter inserts available on the market..
Click to download SINFT product comparison report
Continuous Optimization for Reliable Filtration
Featuring up to seven layers of filtration media, it ensures free fluid flow, minimal pressure drop, and exceptional dirt-holding capacity for long-lasting efficiency.
The outer protective mesh utilizes PET mesh to enhance fatigue resistance and durability. The entire filter cartridge achieves optimized performance across filtration efficiency, cleanliness, and the differential pressure-to-flow ratio during operation and maintenance, delivering extended service life and high stability.
Optional SFREE (anti-static) filter media ensures no hazardous levels of static electricity are generated, preventing arc formation..
Plastic end cap with built-in bypass.
The R series is prone to clogging, leading to bypass failure; this design ensures operational continuity, low energy loss, and compatibility with non-flammable fluids. It uniquely enhances system safety, with stable dirt-holding capacity under low pressure.
SINFT offers a complete range of HYDAC cross-reference filter elements engineered for large-scale, cost-efficient production. By standardizing end-cap and media structures across series, SINFT significantly reduces design and material costs — allowing fast manufacturing, stable supply, and extensive inventory. With thousands of cross-reference part numbers and strong aftermarket coverage, SINFT enables distributors and OEM partners to increase efficiency, expand service capability, and achieve greater profit margins.
Building on our extensive expertise and accumulated technical data over years of experience in hydraulic filtration, SINFT is able to deliver full-range compatible replacement filter elements for Hydac’s D and R series.
Available series:In addition, we offer more than 3,000 other Hydac cross-reference filter elements, providing a comprehensive solution for distributors, OEMs, and industrial users seeking high-quality, readily available replacements.
We understand the impact of downtime on your business! SINFT ensures a robust inventory of filter spare parts to keep your operations running smoothly.
SINFT maintains a sophisticated inventory management system with dedicated personnel and advanced software, ensuring a large stock of inventory items to serve ODM/OEM customers efficiently.
We strive to ensure timely delivery with rigorous quality checks before shipment, guaranteeing product reliability and customer satisfaction.
| Replace OPTIMICRON SERIES -"D" PRESSURE FILTER ELEMENTS | |
|---|---|
| Collapse Rating | 290 psid (20 bar) |
| Temperature Range | -22°F to 212°F (-30°C to 100°C) |
| Flow Direction | Outside to Inside |
| Category | Disposable - Single Use |
| Bypass Cracking Pressure | R(only) = 43 psid (3 bar) (standard, others available) |
| Replace BETAMICRON SERIES -"D" PRESSURE FILTER ELEMENTS | |
|---|---|
| Collapse Rating | 290 psid (20 bar) (R/RN BN4HC, DN BN4HC) 3045 psid (210 bar) (D, BH/HC) |
| Temp. Range | -22°F to 212°F (-30°C to 100°C) |
| Flow Direction | Outside to Inside |
| Filtration Rating | 3, 5, 10, 20 μm |
| Category | Disposable - Single Use |
| Bypass Cracking Pressure | R(only) = 43 psid (3 bar) D...BN = 87 psid (6 bar) D...BH = No bypass |
ITERATION STYLE A
ITERATION STYLE B
| REPLACE OPTIMICRON SERIES - "R" RETURN FILTER | |
|---|---|
| Collapse Rating | 290 psid (20 bar) |
| Temperature Range | -22°F to 212°F (-30°C to 100°C) |
| Flow Direction | Outside to Inside |
| Category | Disposable - Single Use |
| Bypass Cracking Pressure | R(only) = 43 psid (3 bar) (standard, others available) |
| REPLACE BETAMICRON SERIES - "R / RN" RETURN FILTER | |
|---|---|
| Collapse Rating | 290 psid (20 bar) (R/RN BN4HC, DN BN4HC) 3045 psid (210 bar) (D, BH/HC) |
| Temp. Range | -22°F to 212°F (-30°C to 100°C) |
| Flow Direction | Outside to Inside |
| Filtration Rating | 3, 5, 10, 20 μm |
| Category | Disposable - Single Use |
| Bypass Cracking Pressure | R(only) = 43 psid (3 bar) D...BN = 87 psid (6 bar) D...BH = No bypass |
ITERATION STYLE A
ITERATION STYLE B
Reliable global shipping services ensure timely delivery of filter elements, whether for samples or bulk orders, with full traceability.
SINFT ensures efficient and accurate logistics through a centralized warehousing system. Every order undergoes scanning, packaging, and labeling at our unified distribution center, guaranteeing fast and precise delivery.
View SINFT Pre-Shipment Inspection Process Our global partners rely on SINFT for consistent quality and dependable service.
