Stasyoner emiş sistemi, emiş, filtre

Höcker Polytechnik MultiStar

Durumu: kullanılmış, Üretim yılı: 2025, Filtration system, immediately available! NEW in original packaging! 1.1. STfp-rFan DER4 450/550/18.5-2 | incl. non-return flap Extraction fan, "DER4" series for clean air side installation, single-sided suction, direct drive. Key design features: Spiral housing made of galvanized sheet steel, pre-assembled for horizontal installation in MultiStar series filters IEC standard motor, high-performance impeller with backward-curved blades, designed for clean air extraction operation Suction connection with spark protection Welded steel impeller, statically and dynamically balanced For explosion protection reasons, the fan is not suitable for transporting explosive dust/air mixtures! Technical data and performance:Volume flow (max. permitted): 15,000 m³/h Total pressure increase: 3,000 Pa Inlet nozzle: 450 mm diameter Outlet nozzle: 450 mm x 355 mm Drive motor: 18.50 kW, 3,000 rpm at 50 Hz | 3,600 rpm at 60 Hz Voltage/Frequency: 400 V, 50 Hz Motor efficiency class: IE3, premium efficiency Weight, approx.: 330 kg Direction of rotation: RD 0 1.1.1. STCold conductor 18.5 kW 1.2. STMultiStar VR 6.6-195.25317AMultiStar modular filter, with vibration cleaning, for installation outside of explosive hazard zones. Construction features: Galvanized, self-supporting sheet steel construction Pressure surge resistance 200 mbar (type tested, Dekra-Exam 342863200a-23ExA-Sip) Housing negative pressure resistance max. 5,500 Pa (avoid pulsating stress) EU type-tested rupture discs Weather protection cladding for the filter section with access door(s) and the required number of exhaust nozzles (depending on airflow) Fire resistance EW 90ef, MPA-tested Clean air connection in accordance with project drawing BG-approved needle felt filter material suitable for wood and paper dust and many other types of dust Filter bags externally loaded, with reusable internal support elements Filter cleaning occurs during operation pauses Expansion chamber for pre-separation The permissible fill height of the expansion chamber depends heavily on material properties (bulk density, grain size, tendency to bridge, etc.) and is approx. 400...700 mm. Service door with viewing window and limit switch Connection shaft for rotary valve or similar Technical data and dimensions: Filter area: 195 m² Filter bags: 144 units Filter bag length: 2,530 mm Bag diameter: 170 mm Shaking device: 0.18 kW, 400 V, 50 Hz - 1 unit Agitator drive: 1.50 kW, 400 V, 50 Hz Base area, L x W: 2,880 mm x 2,880 mm Required space, L x W: Space requirement as per plant drawing Height: 9,110 mm Additionally included in the scope of delivery: Dry fire fighting line consisting of: o C-pipe connection with blind coupling *) o Riser pipe from lower edge of the filter o Distribution pipe system with extinguishing nozzles o Warning sign Note: According to DIN EN 12779:2016 section 5.4.2.3, the water connection must be installed 0.4 m to 0.8 m above the floor and must be easily and safely accessible for connecting a fire hose in the event of a fire. The BGHM additionally recommends installing a dirt trap in the riser pipe. The necessary components, installation materials, and labor for this are not included in the base price of the dry fire fighting line. These must be provided by the customer or supplied separately if required. Special base frame height = 3,000 mm. The base frame is not included in the scope of delivery and is specified separately. 1.2.3. STadditional S Hedpex U Egrjfx Aggsfc