Smart flow meter K-SFM
Industrial bulk material measurement
Mass flow meter for wide-range bulk solids feeding and precise metering
Coperion K-Tron smart flow meter (K-SFM) gently meters and monitors bulk solids with high accuracy and no moving parts. Ideal for powders, grains, pellets, and other free-flowing materials, it integrates easily into production lines for reliable flow control and material measurement.
The smart flow meter (K-SFM) is ideal for:
- Powders, grains, pellets, chips, fibers
- Plastics, chemicals, food, animal feed, cement, coal, glass, aluminum, grain, and more
See it in action
Watch the smart flow meter K-SFM gently meters and feeds bulk solids with precision.
- Overview
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- Features
- Gallery
Coperion K-Tron smart flow meter (K-SFM) provides reliable feeding, metering, and monitoring of bulk solids without any moving parts. Bulk material flows through dual measuring channels, where patented Smart Force Transducer technology determines the actual flow rate, ensuring precise measurement while handling powders, grains, pellets, and other free-flowing materials gently.
Reliable and low-maintenance design
Constructed with durable stainless-steel product contact parts and a robust, simple design, the K-SFM is virtually maintenance-free. Automatic taring and SmartConnex™ controls allow for continuous, accurate monitoring, while the system performs consistently regardless of material characteristics.
Flexible integration for diverse applications
Available in two sizes — K-SFM-275 and K-SFM-350 — the K-SFM covers a wide range of feed rates, making it suitable for small- or large-scale processes. Its compact design and lack of moving parts make installation straightforward and integration into production lines seamless.
Simplified operation and measurement
With free passage for bulk solids and no moving components, the K-SFM minimizes material degradation and ensures gentle handling. Quick disassembly is possible when needed, and the system is compliant with CE standards, with options for hazardous locations (ATEX, NEC).
| Models | Feed rate range |
| K-SFM-275 | 3.3–60 m³/h [176–2,120 ft³/h] |
| K-SFM-350 | 8.3–350 m³/h [293–12,360 ft³/h] |
- No moving parts for gentle bulk handling
- Highly accurate Smart Force Transducer (SFT) technology
- Automatic taring during measurement
- Stainless steel product contact parts
- Wide feed rate range (K-SFM-275: 3.3–60 m³/h; K-SFM-350: 8.3–350 m³/h)
- SmartConnex™ controls, CE compliant, optional ATEX/NEC
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