RF-0511-EP
Alternative to 050-11-DQ
RF-0511-EP – Reliable 050-11-DQ Alternative for Corrosive Gas Filtration
The RF-0511-EP is a fully compatible 050-11-DQ alternative designed for applications involving corrosive or reactive gases. This particulate microfibre glass filter element is bonded with Kynar® fluorocarbon (PVDF) resin, providing excellent chemical resistance and low adsorption characteristics.
Engineered for Corrosive and Reactive Gas Applications
The RF-0511-EP is ideal for:
- Filtration of corrosive or reactive gases
- Protection of sensitive analytical instruments
- Specialty gas handling
- Industrial gas purification systems
Its low adsorption properties make it suitable for processes where gas purity is critical.
Filtration Efficiency and Flow Characteristics
This 050-11-DQ replacement filter offers:
- 95% filtration efficiency at 0.01 micron particles
- Air flow resistance of less than 6 kPa at 6 m/min (25°C)
These specifications ensure effective particulate removal while maintaining optimal system flow.
Dimensions and Mechanical Specifications
- Inner diameter: 12.5 mm
- Outer diameter: 17 mm
- Length: 57 mm
- Burst minimum: 0.8 bar
- Collapse minimum: 1.2 bar
- Temperature resistance: -50°C to +150°C
- Chemical resistance: Mineral, vegetable, and synthetic lubricants
Cross Reference – 050-11 Series Compatibility
The RF-0511-EP is compatible with the following part numbers:
050-11-AQ / 050-11-BQ / 050-11-CQ / 050-11-DQ / 050-11-AH / 050-11-BH / 050-11-CH / 050-11-DH
Use the cross reference search tool to verify your exact part number quickly.
Request a Quote for RF-0511-EP
For a reliable and chemically resistant 050-11-DQ replacement filter, the RF-0511-EP offers balanced performance and durability for EU and global industrial applications.
Request a quote or download the technical datasheet to complete your specification.
Direct cross reference for Balston, Parker Finite, Classic Filters and more.
RF-0511-EP – technical data
| Application | Corrosive or reactive gases |
|---|---|
| Filtration Efficiency | 95 % @ 0.01 micron particles |
| Air flow resistance | < 6 KPa at 6m/min @ 25°C |
| Inner diameter | 12.5 mm |
| Outer diameter | 17 mm |
| Length | 57 mm |
| Burst minimum | 0.8 Bar |
| Collapse minimum | 1.2 Bar |
| Temperature resistance | -50°C to + 150°C |
| Chemical resistance | Mineral, vegetable and synthetic lubricants |
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Address
R+F FilterElements GmbH
Wollenweberstraße 25
31134 Hildesheim
Germany