CENTRIFUGAL POLYPROPYLENE FAN, 1100 - 2200M3/H - CORROSION RESISTANT VSB25 SERIES

Product catalog summary

Specifications:
The low-pressure fan is fully injection-molded with a polypropylene housing that is UV-resistant and adjustable to 8 positions. It features a high-performance polypropylene impeller with forward-curved blades, statically and dynamically balanced, and a reinforced hub. The fan includes gaskets made from corrosive-resistant material to prevent shaft/case leakage. It is equipped with a nylon support stool for B3/B5 motors and stainless steel external assembly fittings. The fan is available with three-phase and single-phase motors, two-speed motors, and offers IP55 or EEx-d protection.

Procedures:
The fan can be adjusted to 8 different positions to suit various installation requirements. The rotation can be standard (RS) or inverse (RI), and the position can be viewed from the motor side.

Performance Data:
The fan models offer different airflow rates ranging from 900 to 2200 m3/h. The pressure head (Ht) varies from 17 to 48 mmH2O, and the static pressure (Hs) ranges from 17 to 48 mmH2O. Power consumption is between 0.18 kW to 3 kW, with corresponding horsepower (HP) from 0.25 to 3. The rotational speed is available at 950, 1450, and 2900 rpm, with noise levels between 57 to 72 dB(A). The weight of the units ranges from 13 to 43 kg.

Recommendations:
For optimal performance, ensure the fan is installed in a position that maximizes airflow efficiency and minimizes noise. Regular maintenance should be conducted to check for any wear on the gaskets and impeller balance to prevent leakage and maintain performance.

Catalog excerpts

CENTRIFUGAL POLYPROPYLENE FAN, 1100 - 2200M3/H - CORROSION RESISTANT VSB25 SERIES-1

□ ASPIRATORE A Bassa Pressione Stampato completamente ad iniezione. Carcassa in polipropilene resistente ai raggi UV orientabile in 8 posizioni. Ventola in polipropilene ad alto rendimento con pale curve in avanti, equilibrata staticamente e dinamicamente, con mozzo rinforzato. Guarnizioni anticorrosione contro il rischio di fuoriuscita fumi. Supporto motore in nylon per motori B3/B5. Viteria d'acciaio inossidabile. Disponibile con motore trifase, monofase, per regolazione, EEx-d o a due velocit, protezione IP55. VENTILATEUR A Basse Pression Moul compl੨tement par injection. Volute en polypropylne rsistant aux rayons UV orientable dans 8 positions. Turbine de polypropyl詨ne fort rendement artion, ࠩquilibre statiquement et dynamiquement, moyeu en aluminium noy頩 en polypropylne. Garniture anticorrosive contre le risque de fuite de gaz. Support de moteur en nylon pour moteurs B3/B5. Vis en acier inoxydable. Disponible avec moteur triphas, monophas詩, rglable, EEx-d ou deux vitesses, protection IP55. EXTRACT FAN Low Pressure Produced completely by injection moulding. Polypropylene housing resistant to UV rays and adjustable to 8 positions. High-performance polypropylene impeller with forward curved blades, statically and dynamically balanced, incorporating a reinforced hub. Gaskets from corrosive material providing protection against shaft/case leakage. Nylon support stool for B3/B5 motors. Stainless steel external assembly fittings. Available with three-phase and single phase single speed motors two-speed motors with Ip55 protection or EEx-d protection. RADIALVENTILATOREN Niederdruck Vollstandig spritzgegossen. Gehause aus UV- resistentem Polypropylen in 8 Positionen einstellbar. Hochleistungslaufrad aus Polypropylen mit vorwarts gekrummten Schaufeln. Laufrad statisch und dynamisch ausgewuchtet mit verstarkter Nabe. Hochresistente Spezialwellendichtung gegen Gasaustritt. Motorsitz aus Nylon fur Motoren B3/B5. Schrauben aus Edelstahl. Mit Einphasen und Dreiphasen Motoren, fur Frequenzumformer, EEx-d oder fur zwei Geschwindigkeiten, Schutzart IP55. MODEL Q m3/h Ht mmH2O Hs mmH2O kW HP g/min rpm dB(A) kg kg EEx-d VSB 900 21 17 0,18 0,25 950 57 13 23 1500 17 6 60 1100 48 42 0,55 0,75 1450 58 15 27 25 1450 48 38 62 2200 40 17 66 1800 185 170 2,2 3 2900 70 26 43 2200 190 167 72 ROTAZIONE VISTA LATO MOTORE ROTATION LOOKING FROM MOTOR SIDE

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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