ADVANCED FILTRATION SYSTEMS BY PORVAIR FILTRATION GROUP
World-Class Industrial Filtration Expertise
Porvair Filtration Group stands among the global leaders in developing and manufacturing high-performance filtration and separation solutions using innovative materials for mission-critical environments. As Porvair’s official representatives in Israel, LDR provides clients with access to cutting-edge filtration technologies designed for diverse industries and demanding applications. All filtration products are meticulously engineered to exceed the most stringent standards and deliver optimal separation performance.
CUSTOMIZED SOLUTIONS
Porvair filters represent the forefront of industrial filtration technology, developed through nearly 50 years of continuous innovation in materials science, manufacturing processes, and advanced engineering design. These filtration systems deliver reliable performance even in the most challenging industrial environments, backed by comprehensive regulatory compliance and technical documentation.
Advanced Materials for Optimal Filtration
Utilizing proprietary membrane technologies and specialized materials enabling precise separation with superior efficiency
Performance in Extreme Conditions
Filters engineered for continuous operation in high temperatures, elevated pressures, and aggressive chemical environments
Extended Service Life Design
Filter structure and filtration geometry optimized for maximum contaminant capacity and prevention of premature clogging
Diverse Physical Configurations
Available in multiple sizes, connection types, and configurations enabling precise integration with existing systems
KEY ADVANTAGES
Breakthrough Filtration Capabilities
Continuous development of proprietary filtration materials and advanced manufacturing technologies enabling high selectivity in particle and contaminant separation
Proven Regulatory Compliance
Filters meeting the most stringent regulatory requirements in controlled industries, with comprehensive regulatory approvals that streamline validation processes
Technological Flexibility
Precise optimization of filtration characteristics according to specific process requirements, including geometric, material, and functional adaptations
Demonstrated Performance Reliability
Consistent filtration performance over time under diverse challenging operating conditions, supported by thousands of installations in industries demanding the highest standards
FILTER TYPES
Liquid Filters
Filters designed to remove particles, contaminants, and microorganisms from various liquids, ranging from water to aggressive chemicals and complex mixtures.
Key Applications
- Digital printing ink filtration
- Industrial water and wastewater purification
- Process filtration in pharmaceutical and biotechnology industries
- Production processes in food and beverage manufacturing
- Chemical and fuel filtration
Filtration capability at multiple precision levels (0.1-100 microns)
Superior resistance to aggressive chemicals
Diverse construction material options
Gas Filters
Filters for removing particles, aerosols, and other contaminants from process gas streams. Suitable for clean manufacturing environments, exhaust systems, and gas purification processes.
Key Applications
- Compressed air and industrial gas purification
- Exhaust systems in industrial processes
- Vacuum applications and cleanroom environments
- Emission processes in the energy industry
High filtration efficiency for particles and aerosols
Adaptability to various flow rates and pressures
Resistance to high temperatures
Gas Filters
Filters for removing particles, aerosols, and other contaminants from process gas streams. Suitable for clean manufacturing environments, exhaust systems, and gas purification processes.
Key Applications
- Compressed air and industrial gas purification
- Exhaust systems in industrial processes
- Vacuum applications and cleanroom environments
- Emission processes in the energy industry
High filtration efficiency for particles and aerosols
Adaptability to various flow rates and pressures
Resistance to high temperatures
Cartridge Filters
Disposable polymer cartridge filters customized for various industries
Key Applications
- Biopharmaceuticals
- Food and beverage production
- Chemical and industrial processes
- Digital and 3D printing
Key Benefits
Diverse material options
Connections, lengths, and configurations for any requirement
Single-use design
Filtration capability at multiple precision levels (0.1-105 microns)
Metal Filters
Sinterflo® metal filtration systems designed for extreme conditions in demanding industrial environments
Key Applications
- Energy and petrochemical industries (oil and gas)
- Polymer and plastic materials production
- Defense and nuclear industries
- Pharmaceutical, food, and beverage industries
Exceptional resistance to extreme temperatures (-269°C to 1000°C)
High-pressure tolerance capability
Cleanable and reusable design
Metal Filters
Sinterflo® metal filtration systems designed for extreme conditions in demanding industrial environments
Key Applications
- Energy and petrochemical industries (oil and gas)
- Polymer and plastic materials production
- Defense and nuclear industries
- Pharmaceutical, food, and beverage industries
Exceptional resistance to extreme temperatures (-269°C to 1000°C)
High-pressure tolerance capability
Cleanable and reusable design
Capsule Filters
Ready-to-use disposable capsule filters with integrated housing for immediate installation without external components
Key Applications
- Pharmaceuticals (including filters manufactured in dedicated cleanrooms)
- Digital printing industry
- Chemical industries
- Water treatment industry
Wide range of sizes, materials, and connections
White/transparent or UV-protected black capsules available
Filtration capability at multiple precision levels (0.03-150 microns)
In-Line and Last Chance Filters
Last chance filters complement main system filters in the digital printing industry. They remove contaminants such as chips, crystals, and liquid degradation products resulting from system processes or accumulating in fluids after primary filters
Key Applications
- Digital printing
- CIJ industry – label and barcode printing
- 3D printing
- Glass or ceramic printing
Various sizes and connections available
Customizable to client system dimensions and configuration
Available in metal or plastic designs
In-Line and Last Chance Filters
Last chance filters complement main system filters in the digital printing industry. They remove contaminants such as chips, crystals, and liquid degradation products resulting from system processes or accumulating in fluids after primary filters
Key Applications
- Digital printing
- CIJ industry – label and barcode printing
- 3D printing
- Glass or ceramic printing
Various sizes and connections available
Customizable to client system dimensions and configuration
Available in metal or plastic designs
ENGINEERING SUPPORT & TECHNICAL SERVICES
LDR’s filtration specialists provide comprehensive technical expertise:
Professional consultation in selecting the appropriate solution
Analysis of filtration requirements and process parameters
Support in design and integration of filtration systems
Troubleshooting and optimization of existing filtration processes
Custom filter design services