Uses and Features
The LS model blower is a centrifugal blower with a radial impeller used for conveying air, gases, and vapors with high particle concentrations and solid loads. The special feature of the LS model is its ability to operate even in situations with long material strips, such as paper strips, plastic sheets, and fibers, which cause clogging in other impellers. The radial impeller, particularly the LS model, is specifically designed to handle solids because the blade geometry does not allow solids to accumulate on their edges.
Technical Specification
- Impeller diameter: 400-1,450 mm.
- Drive: Direct, belt, direct with coupling.
- Capacities: 500-100,000 m³/h.
- Static pressure: 100-1,200 mm H₂O.
- Construction materials: Steel, 304\316 stainless steel, Wear resistant steels, Special wear resistance coatings.
- Motors: High-efficiency motors suitable for operation with a frequency converter, option for explosion-proof motors ZONE1 and ZONE2.
- Special additions: Motor rain cover, inlet and outlet silencers, Spark protection, Shat seal, vibration mounts, maintenance inspection door, drainage, inlet and outlet heavy duty flexible connections and diameter transitions.
All blower parts are laser-cut, the blower body is fully welded and made from thick sheets providing mechanical strength and a HEAVY DUTY structure for smaller models and EXTRA HEAVY DUTY structure for larger models. The LS accelerator contains six long and robust blades fully welded to the accelerator body and the blower hub, a feature that provides additional mechanical strength and more efficient material flow through the impeller.
Advantages for users of ventilation fans and engineering
- Process durability made possible by the HEAVY DUTY structure and durable construction materials.
- Option for painting with a special paint system with protection level up to C5M.
- Cost savings enabled by high efficiency and process durability.
- Simple maintenance made possible through dedicated cleaning openings.