Szűrőbetét H Wieländer+Schill NA7-26

WS Wieländer+Schill H Dust Class Filter Insert | for NA7-26 Wet Separator

Part number: 881758

This detailed product description presents the technical features and advantages of the H dust class filter insert designed for the Wieländer+Schill NA7-26 Wet Separator, highlighting the highest level of filtration efficiency and safety.

Comprehensive Product Description

A H Dust Class Filter Insert (Part Number: 881758) developed to meet the highest filtration requirements, especially for systems handling health-endangering, carcinogenic materials. This filter insert guarantees maximum filtration efficiency, ensuring that air purity is maintained at a critical level.

The filter insert is specifically AGW (Arbeitsplatzgrenzwert – Occupational Exposure Limit) below the value, i.e. below 0.1 mg/m³ optimized for filtering dust concentrations. This specification makes it ideal for special applications such as the extraction of carbon fiber (CFRP) dust, where the strictest occupational safety regulations must be met.

Key Features and Advantages

This filter insert is a crucial component of the Wieländer+Schill NA7-26 Wet Separator system, ensuring effective separation by introducing dust particles into the liquid and harmlessly binding them.

• Outstanding Filtration Efficiency: The filter insert provides the highest filtration performance, ensuring that the maximum penetration rate is less than 0.005% . This extremely low value guarantees clean air in the work area.

• H Dust Class Compliance: The filter insert fully complies with the stringent H dust class requirements, which is essential for the safe handling of hazardous and carcinogenic dusts.

• Area of Application: Specifically recommended for industrial environments where OEL < 0.1 mg/m³, including the extraction of aluminum and magnesium dusts, as well as CFRP (carbon fiber reinforced plastic) dusts.

• Wet Separation Principle: The filter cartridge functions as part of the wet separator system, where dust particles are guided into a liquid medium, effectively binding them and removing them in a non-combustible form.

Technical Data

The table below summarizes the critical technical parameters of the H dust class filter cartridge:

Accompanying Accessory: NA7-26 Wet Separator (881760)

For the optimal operation of the filter cartridge, the corresponding NA7-26 Wet Separator (Part No: 881760) must be used. This system ensures the safe and effective binding of dusts.

Advantages of the Wet Separator

The wet separator system offers numerous advantages that increase efficiency and user comfort:

1. Accurate Pressure Indication: Enables precise monitoring of differential and negative pressure, helping to assess the filter's condition.
2. Easy Maintenance: Enables easy emptying and cleaning.
3. Convenient Filter Change: Replacing the filter cartridge can be done quickly and easily.
4. High Performance in a Compact Size: The device delivers high performance while maintaining its compact physical dimensions.
5. Efficient Unit Cooling: Ensures the device is kept at the optimal temperature even during intensive use.
6. Optical Level Monitoring: The liquid level is visually monitored and equipped with an auxiliary level sensor for even greater safety.

Wet Separator Scope of Delivery (881760)

The complete system includes the following components, ensuring it is ready for immediate operation:

• 1 pc Wet Separator NA7-26
• 1 pc Accessory box
• 1 pc Hose holder (stainless steel, mounted)
• 1 pc Cable holder (stainless steel, mounted)
• 1 pc Push rod (350 mm, Ø 20 mm)
• 1 pc Plastic hose (5 m, Ø 50 mm)
• 1 pc Flexible suction hose (with connectors on both sides, Ø 50 mm)
• 1 pc Hand tube (1000 mm, Ø 50 mm)
• 1 pc Industrial floor suction nozzle (500 mm width)
• 1 pc Adapter: Connection A (with 50 mm outer diameter plug) and Connection B (Storz C 50 mm coupling)
• 1 pc Crevice suction head (60 x 12 mm, flat)
• 1 pc Mains connection cable (10 m)

This filter insert is therefore not just a spare part, but a fundamental component for safe and efficient industrial vacuuming, especially in the case of dust posing the highest health risks.