Plastic pellet loss-in-weight feeder DSR103

powdervolumetricloss-in-weight

Overview
DSR103 is a single-screw loss-in-weight feeder designed for accurate gravimetric dosing of powders and pellets. The stainless steel hopper with integrated agitator ensures consistent screw filling and steady mass flow, while interchangeable screws and tubes allow rapid adaptation to changing ingredients and feed rates.

Applications

• Continuous dosing of powders and pellets in production lines
• Integration with batching and extrusion systems
• Ingredient dosing in food, chemical and plastics processing

Technical details

• Loss-in-weight feeder suitable for powders and pellets
• Stainless steel hopper with stirring agitator for consistent filling
• Separate screw and agitator motors (3‑phase AC gear motors) — exception: model DSR28
• Interchangeable screws and screw tubes for fast changeover
• Operates in volumetric and gravimetric modes

Power range

• 50–7088 dm3/h (1.77–250.31 cuft/h)

Specifications

• Model: DSR103
• Type: Single-screw loss-in-weight feeder
• Suitable for: Powders and pellets
• Hopper material: Stainless steel
• Hopper feature: Integrated stirring agitator
• Drive: Separate screw and agitator motors (3‑phase AC gear motors); DSR28 exception
• Adjustability: Interchangeable screws and screw tubes
• Operating modes: Volumetric and gravimetric
• Capacity: 50–7088 dm3/h (1.77–250.31 cuft/h)