Panel filter unit

dustfor machine toolsfor grinding machines

Overview
The GeoFilter Dust is a compact in-duct dust filter designed as a preliminary filtration stage to protect downstream extraction fans and reduce wear. It is suitable for use with grinding machines, belt sanders and similar woodworking or metalworking equipment. The unit features a retractable filter cassette with integrated brush cleaning and a sliding damper for easy dust discharge. The body is manufactured from polyester-coated and galvanized steel for industrial environments.

What do you get?

• Compact design for integration into duct systems.
• Reliable pre-filtration to protect extraction fans and downstream equipment.
• Suitable for grinding machines, belt sanders and similar machines.
• Choice of filter media: Coarse 80% (G4) or ePM10 50% (M5) for higher particle capture.
• Retractable cassette with built-in brush cleaning system for on-site maintenance.
• Sliding damper for controlled dust emptying into a bin or bucket.
• Durable polyester-coated and galvanized steel construction.

Product information
The GeoFilter Dust provides an efficient first filtration stage to separate coarse and fine dust particles before the main filtration or fan stage. The retractable cassette allows quick access to the filter mat, enabling fast replacement or cleaning. With selectable filter media (Coarse 80% / G4 or ePM10 50% / M5), the unit can be specified according to required separation efficiency and process needs.

Construction & maintenance

• Filter mat mounted in a retractable cassette for safe, fast access.
• Integrated brush cleaning system reduces the need for frequent full disassembly.
• Collected dust discharged via a sliding damper into a container.
• Powder-coated / polyester-coated and galvanized steel housing for long service life in industrial settings.

Technical data
Material: Powder-coated / polyester-coated and galvanized steel
Installation: Indoor
Max. air volume: 1,500 m³/h
Filter media type: ePM10 50% (M5) or Coarse 80% (G4)
Pressure drop: 70 Pa at 1,500 m³/h
Connection (inlet): ø315 mm
Connection (outlet): ø315 mm
Dimensions (L x W x H): 535 x 510 x 232 mm
Weight: 10.5 kg

Specifications

• Effective filter area: 0.22 m²
• Separation efficiency: up to 95% at 0.3 μm (depending on filter media)
• Standard filter element: Coarse 80% (G4); optional ePM10 50% (M5)
• Simple maintenance via retractable cassette and brush system