SINFT® Rexroth Replacement Filter Elements
SINFT replacement Rexroth filter elements are used for the filtration of hydraulic fluids in hydraulic systems, as well as for lubricants, industrial fluids, and gases.
These elements feature filter media made of non-woven glass fibre, filter paper, wire mesh, and non-woven fabric for numerous applications.
Send your Rexroth part number for a cross-reference and quote — within 24 hours.
This Must Be What You Care About Most
SINFT combines advanced manufacturing equipment, strict quality control, and comprehensive testing capabilities to deliver Rexroth replacement filter elements that meet the highest industry standards.
Digital Microscope — Metallographic & 2D/3D Analysis
SINFT uses advanced digital microscopes throughout the production process to verify material quality, welding integrity, and interlayer bonding.
- Material composition verification at incoming inspection
- Metallographic analysis of sintered mesh bonding quality
- Cut edge precision and surface defect detection
- Calendering and leveling surface flatness inspection
Air Flow Tester & Pore Size Analyzer
Every finished sintered mesh product is tested for filtration performance — air permeability, bubble point, and pore size distribution per ISO international standards.
- Air permeability and flow rate curves — custom curves available
- Bubble point integrity test per ASTM F316
- Pore size determination per ISO 4003
- Filtration precision verified before shipment
Third-Party Test Reports
SINFT supports providing factory test reports, filtration accuracy test reports, pressure resistance test reports and third-party inspection documents for hydraulic filters — meeting industrial equipment customers' needs for quality verification and supply chain audits.
- Factory test report
- Filtration accuracy test report
- Pressure resistance test report
- Third-party inspection documents
ISO Class 8 Cleanroom
High-precision hydraulic systems have extremely high requirements for initial cleanliness of filter elements. SINFT uses ISO Class 8 cleanrooms for high-precision hydraulic filter production and assembly — effectively reducing fiber shedding, dust and metal particle contamination risks.
Clean production environment helps hydraulic systems reduce pollutant circulation and improve equipment operation stability and filter service life.
- ISO Class 8 certified
- Low fiber shedding
- Reduced particulate contamination
SINFT Replacement Products for Rexroth
A comprehensive range of Rexroth-compatible replacement filter elements and accessories.
Filter Elements 1
Models
Specifications
Size: DIN 24550 0040 – 1000 / Size 0003 – 0270
- Collapse pressure: up to 330 bar (4,786 psi)
- Filter rating: 1–1500 µm
- Oil cleanliness: ISO 12/8/3 (ISO 4406)
- High differential pressure stability
Filter Elements 2
Models
Specifications
Replaceable filter elements of all commercial filter sizes for service. Collapse pressure: up to 330 bar (4,786 psi). Filter rating: 1–1500 µm.
- All commercial Rexroth filter sizes compatible
- Collapse pressure: up to 330 bar (4,786 psi)
- Filter rating: 1–1500 µm
Suction Filter Replacement
Part No. Size 8 – 455
Max. flow rate: 1,000 l/min (264 gpm). Designed for hydraulic system suction-side filtration to protect pumps from large particle contamination.
- Size range: 8 – 455
- Max flow rate: 1,000 l/min (264 gpm)
- Pump protection design
BD Series Silicone Breather Replacement
BD 100 / BD 200 / BD 400
Replacement breathers for hydraulic reservoirs. SILITECHTM (silicone) adsorbent breathers provide superior moisture removal and air filtration for industrial hydraulic tanks.
- BD 100 – compact tanks
- BD 200 – medium tanks
- BD 400 – large capacity tanks
Mobile Oil Purifier Replacement
Eaton & SINFT Mobile Filter Units
SINFT provides replacement mobile oil purifier units as an alternative to Eaton mobile filtration systems. Structure can be customized. Daily processing capacity (L) and motor power are configurable.
- Customizable structure and flow rate
- Configurable daily processing capacity (L)
- Optional motor power ratings
- Eaton mobile interchange compatible
Particle Counter Replacement
Ab3 Model
Replacement particle counters for hydraulic fluid cleanliness monitoring. Portable and laboratory-grade models available for ISO 4406 oil cleanliness verification.
- Ab3 model interchange
- ISO 4406 cleanliness coding
- Portable and lab models
- On-site contamination analysis
Three-Stage Quality Control System
Every Rexroth replacement filter element passes through three rigorous quality control stages before leaving our facility.
| Stage | Content | Mechanism |
|---|---|---|
| Incoming Inspection | Raw material / filter media incoming testing | Warehouse software auto-tracking, low-level auto-alert system |
| In-Process | Production process key control points | Certified operators + core technicians quality gate at each stage |
| Pre-Shipment | Every batch strictly inspected before shipment | Guarantee every product meets performance specifications |
Inventory & Other Advantages
SINFT maintains large inventory stocks and comprehensive production capabilities to serve customers worldwide.
Strict Pre-Shipment Quality Inspection
We strive to ensure timely delivery with rigorous quality checks before shipment, guaranteeing product reliability and customer satisfaction.
- 100% pre-shipment inspection
- Testing to international standards (ASTM, ISO)
- Complete inspection reports with each shipment
Comprehensive Packaging Solutions
Innovative packaging design and custom options to ensure safe delivery worldwide.
- Standard Filter Packaging: Plastic bag + cardboard box + wooden crate
- Customized outer packaging — European forklift leg height compliant
- Customized packaging for special filters and OEM clients
- Innovative packaging design to prevent transport damage
- Laser marking on products and color-printed cardboard packaging
Your Advantages with SINFT
Deep industry expertise and comprehensive production capabilities built over more than a decade.
- Over 10 years, established relationships with more than 80 suppliers
- Over 300 different filter media for various applications
- 3D printing and drawing design capabilities
- All production personnel receive regular training
- Core production staff hold vocational technician certificates
SINFT Replacement Replacement Rexroth Filter Elements
For a more comprehensive product selection, please refer to our full product catalog to help you make an efficient choice:
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