Car park systems
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Schwere Industrie-Radialventilatoren Leichte Industrie-Radialventilatoren Axialventilatoren Umwälzer Entrauchungsventilatoren The flexible system of ventilation and smoke extraction for car parks Heavy-duty industrial centrifugal fans Compact industrial centrifugal fans Axial fans Plug fans Smoke extraction fans

Supported by our R&D department, you plan and realise your projects best and guarantee your customers reliability by a high technological standard. We are continuously testing and improving our products in our companies development and aero dynamical laboratory. The use of modern simulation procedures such as CFD (Computational Fluid Dynamics) and FEM (Finite Elements Method) assure you well engineered products utilizing the latest research developments, that means possible aerodynamic features and optimised efficiency data at lowest possible sound levels. Simulating different installation...

The matching Central Duct Fan for customised smoke extraction. Field of operation (rho=1,2 kg/m³) 5000 4500 4000 3500 3000 2500 2000 1500 1000 500 0 0 20000 40000 60000 80000 100000 120000 140000 Volumenstrom V . (m3/h) Totaldruckerhöhung pt (Pa) Flow rate - Approval of DIBt (German Institute of Construction) Each central duct fan can be used for smoke extraction as well as for CO-management or for a combination of both tasks. A comprehensive range of accessories allows a complete offer and customised solutions. This product line offers maximum reliability. The duplex design allows an...

Centrifugal Jetfan – topview Centrifugal Jetfan – side view, compact design with integrated motor Centrifugal Jetfans. This product line provides most modern Jetfan technology in a fl at design, especially made for low ceilings. - High thrust at minimum construction height and maximum effi ciency achieved by CFD and FEM optimisation measures - Easy handling and fi tting because of full use of light weight aluminium - Weight savings of up to 30% in comparison to similar products on the market - Can be installed worldwide because of compatibility to 50Hz and 60Hz power lines. - Optimised...

Axial Jetfan – side view, fan with silencer at both sides, protection screen and guide vanes at discharge Axial Jetfans. This product line combines function and modern design and sets new standards in Jetfan technology. - Highest thrust at minimum construction height and maximum effi ciency achieved by CFD and FEM optimisation measures - Easy handling and fi tting because of full use of light weight aluminium - Weight savings of up to 30 % in comparison to similar products on the market - Can be installed worldwide because of compatibility to 50Hz and 60Hz power lines. - Whisper operation...

Supply air fan to assist fresh air feed in closed car parks. Field of operation (rho=1,2 kg/m³) This product line offers reliable customised fresh air supply by optimal adjustments for the required operating point based on a wide range of product versions. - 5 different product lines each having 10 impeller sizes, single- speed or two-speed motor - Fan with or w/o intake or discharge guide vanes - High effi ciencies by different blade profi les, especially required for CO-management - Blades made of cast aluminium or special hollow profi le steel blades - Corrosion protected by powder...

System components – optimised for any operating condition. The complete solution from one source. Our extensive knowledge in every fi eld of ventilation technology offers you the partnership based certainty necessary for safety system concerns in public facilities which you are responsible for – either as designer or operator. We provide to you comprehensive system components each being optimisable in terms of sizes, respective regulations and specifi c project features – always combining precise design of the various components and optimal system confi guration: In order to balance...

Axial Jetfan Axial smoke extraction impulse fan with direct drive. Suitable for a continuous operating temperature up to 70 °C and smoke extraction in the event of fi re up to 400 °C – 120 min. Certifi ed acc. to EN 12101-3. Examples Impeller With clamped hub made of cast aluminium and profi led blades continuously adjustable at standstill. Available for unidirectional operation or fully reversible.

Centrifugal Jetfan Centrifugal smoke extraction impulse fan with direct drive. Suitable for a continuous operating temperature up to 70 °C and smoke extraction in the event of fi re up to 400 °C – 120 min. Certifi ed acc. to EN 12101-3. Impeller Centrifugal high performance impeller, welded, with backward curved blades.

Service-Tage haben 24 Stunden Mit modernen Risikomanagement-Methoden sichern Sie sich Qualitätsstandard, Betriebssicherheit und Produktivität. Da Ventilatoren in hohem Maße zu den prozessbestimmenden Faktoren des Unternehmens gehören, stellen wir einen „vom Hersteller unabhängigen“ Service bereit. Das bedeutet, wir sind in der kürzest möglichen Zeit an jedem Punkt der Erde zur Stelle, wenn Hilfe notwendig wird. 24h SERVICE für Ventilatorenanlagen – weltweit. Service-Hotline: fon +49(0)2161- 968 184 fax +49(0)2161- 968 307 service@pollrich.com Unser Service-Team ist rund um die Uhr für Sie...