FANS FOR THE SMOKE EXTRACTION - Sodeca

TUNNEL JET FANJet fans especially designed for tunnelventilation. 400ºC/2h, 300ºC/1h and 200ºC/2hCertificates according to modelPowerful jet fans especially designed for tunnels ventilation for thesmoke extraction in case of fire 400ºC/2h, 300ºC/1h and 200ºC/2haccording to model.1511-CPD-128 0370-CPD-0305THT/IMP: Single-direction jet fan of great strength and cast-aluminiumimpeller construction for medium thrust. 400ºC/2h, 300ºC/1h and200ºC/2h CertificatesVST: 95% reversible jet fan in both direction of turn, of great strengthand stainless steel impeller construction for high-performance thrust.Certified 400ºC/2hFan:• Sheet steel thick long casing• Motor base welded to the casing• Aerodynamic inlet and discharge cone.• Optimum surface protection by means of high-quality steel.• Model VST: 95% reversible impeller in the inverse direction, of high aerodynamicperformance, built with hollow-profile stainless-steel blades.• Model THT/IMP: Single-direction, cast aluminium impeller.• THT/IMP-C: Base plate especially designed to support the entire unit. From diameter 560mm upwards supplied with anti-vibration damper springs• Tubular silencer connected to both ends which provides a high degree of thermal andacoustic insulation.• Electrical connection in outside connecting box.• E90-type cable with metallic protection.• Stand based or bed based according to model, included in the set• Shock absorbers• Safety anchorage included• Model VST: Approval according to Standard: EN-12101-3, with certification no.1511-CPD-128.• Model THT/IMP: Approval according to Standard: EN-12101-3, with certification no.0370-CPD-0305.High performance impellerMotor:• Class H motors, ongoing use S1 andemergency use S2, with ball bearings andIP55 protection• Three-phase 400/690V.-50Hz• Max. temperature of air for transport:• S1 Service -20ºC + 70ºC for ongoing use• S2 Service 400ºC/2h for VST• S2 service 400ºC/2h, 300ºC/1h and200ºC/2h for THT/IMPFinish:• High-protection, anti-corrosion steel,specially primed and high-quality paint forcorrosive environments.On request:• Standardised IP-55 motors, ATEX motorsand two speeds• Made entirely from stainless steel.• Hot-rolled galvanised steel constructionGuidelines for pressure gain82