RF-0511-DP
Alternative to 050-11-CQ
RF-0511-DP: Premium 050-11-CQ Alternative for Corrosive Gas Filtration
The RF-0511-DP is a high-performance 050-11-CQ replacement filter specifically engineered for industrial environments where standard filters fail. Designed as a 100% compatible alternative, this particulate filter element ensures maximum protection for your systems when filtering highly reactive or corrosive gases and liquids.
Advanced Chemical Resistance with PVDF Bonding
What sets the RF-0511-DP apart as a superior 050-11-CQ alternative is its specialized construction. It features a high-purity microfibre glass media bonded with Kynar® fluorocarbon (PVDF) resin. This combination provides:
- Exceptional Chemical Stability: Resistant to mineral, vegetable, and synthetic lubricants.
- Ultra-Low Adsorption: Critical for analytical applications where the filter must not react with or absorb the gas components.
- Thermal Durability: Reliable performance in extreme temperatures ranging from -50°C to +150°C.
Technical Specifications & Efficiency
With a filtration efficiency of 99.5% at 0.01 micron, the RF-0511-DP offers a balanced performance for high-flow applications while maintaining a low air flow resistance (< 6 KPa). Its robust design, with a length of 57 mm and a precise 12.5 mm inner diameter, ensures a perfect fit in existing filter housings.
Direct Compatibility & Cross Reference
This element is a proven 050-11-CQ replacement filter and is also fully 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
Why Choose the RF-0511-DP?
If your application involves aggressive media or sensitive gas analysis, choosing a high-quality 050-11-CQ alternative is essential to prevent system contamination and downtime. The RF-0511-DP combines durability with precision, making it the ideal choice for global industrial standards and EU-based technical requirements.
Request a quote today for the RF-0511-DP or download the full technical datasheet for your documentation.
Direct cross reference for major brands and industry standards.
RF-0511-DP – technical data
| Application | Corrosive or reactive gases |
|---|---|
| Filtration Efficiency | 99.5 % @ 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 |
| Chemical resistance | Mineral, vegetable and synthetic lubricants |
| Temperature resistance | -50°C to + 150°C |
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Address
R+F FilterElements GmbH
Wollenweberstraße 25
31134 Hildesheim
Germany