Fiber loss-in-weight feeder FlexWall® FW155-2

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Product overview
FlexWall®Classic loss-in-weight feeder by Kubota Brabender Technologie GmbH. Universal feeder designed for reliable metering of virtually all flowable ingredients including powders, pellets, flakes and fibers.

Technical details

• Universal loss-in-weight feeder for virtually all flowable ingredients (powders, pellets, flakes, fibers, etc.)
• Flexible polyurethane hopper agitated by amplitude-adjustable paddles to ensure consistent screw filling and mass flow without material degradation
• Interchangeable screws and screw tubes for fast adaptation to changing ingredients and feed rates
• Optional separate paddle motor for adjustable paddle speed with difficult-flowing materials (not available for FW20)
• Operates in volumetric and gravimetric modes

Power Range

• 100–25570 dm3/h / 3.53–903 cuft/h

Available documents

• FlexWall® FW155-2 (H34) — work standard (PDF)
• FlexWall® FW155-2 (MS) — work standard (PDF)

Characteristics / technical specifications

• Brand: Kubota Brabender Technologie GmbH
• Model: FlexWall® FW155-2
• Product type: FlexWall®Classic loss-in-weight feeder
• Suitable for: powders, pellets, flakes, fibers and virtually all flowable ingredients
• Hopper: flexible polyurethane hopper agitated by amplitude-adjustable paddles
• Filling: consistent screw filling and mass flow without degradation
• Adjustability: interchangeable screws and screw tubes for quick adjustment to ingredients and feed rates
• Optional features: separate paddle motor for difficult-flowing ingredients (not for FW20)
• Modes: volumetric and gravimetric feeding
• Capacity range: 100–25570 dm3/h (3.53–903 cuft/h)