Our range
FKL range comparison
| Model | Energy/impact | Pressure | Weight |
|---|---|---|---|
| FKL-25 In | 1 – 7 Nm | 2.5 – 8.0 bar | 1.03 kg |
| FKL-50 In | 5 – 21 Nm | 2.5 – 8.0 bar | 1.85 kg |
| FKL-100 In | 10 – 70 Nm | 2.0 – 7.5 bar | 4.50 kg |
| FKL-100 Si | 10 – 50 Nm | 3.5 – 7.5 bar | 4.5 kg |
| FKL-100 Mi | 10 – 40 Nm | 6 – 8 bar | 4.5 kg |
| FKL-150 In | 50 – 196 Nm | 2.5 – 9.0 bar | 9.50 kg |
| FKL-150 Si | 50 – 110 Nm | 4.5 – 7.0 bar | 9.5 kg |
| FKL-200 In | 100 – 280 Nm | 2.0 – 8.0 bar | 14.80 kg |
| FKL-200 Si | 100 – 200 Nm | 4.2 – 7.5 bar | 14.8 kg |
The Findeva FKL pneumatic knockers are designed to knock off adhering material from the walls of silos, chutes, filters, reactors and pipelines. The range comes in three complementary variants : In (adjustable interval via solenoid valve), Si (self-controlled, without a solenoid valve) and Mi (fine mechanical adjustment of impact force).
Lubrication-free, these knockers withstand extreme environmental conditions, wet and explosive environments, and are available with ATEX certification. They cover an energy-per-impact range of 1 to 280 Nm depending on the model, for wall thicknesses up to 15 mm.
Application field of the FKL pneumatic knockers
- Knocking off adhering material on silos, hoppers and chutes
- Cleaning filters, reactors and pipelines
- Wet, explosive or ATEX-classified environments
- Applications requiring adjustable impact force, pneumatically or mechanically
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