THOR - Industrial air cooler - Alfa Laval - #2

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How to contact Alfa Laval Up-to-date Alfa Laval contact details for all countries are always available on our website at www.alfalaval.com ERC00159EN 0905 Options • Defrost systems - Hot gas coil in driptray (G1, G2) - Electric defrost (E1, E2, E4) Electric defrost for air coolers with pumped refrigerant circulation or in glycol execution on special request only. • Fan ring heater (FRH) • Driptray insulation - Armaflex (or alike) 10 mm ( I 1) - Styropore 10 mm + cladding ( I 2) - Foamglass 25 mm + cladding ( I 3) - Purane + polyesther cladding ( I 4) I1, I2 & I4 driptray insulation not in combination with electric defrost. Foamglass (I3) possible for use with electric defrost. • Refrigerant connections (L / R) • Mounting feet (M) For floor mounting, THOR coolers can be equipped with hot dip galvanized steel mounting feet. • Isolating switch, mounted (ISM) Code description • Shut up® system (S + V) (THOR-Z only) The system comprises a shutup sock and an inlet hood to enhance defrost efficiency. • Secondary refrigerant All models available for brine application. Standard connections Cu soldering, other connections (thread/flange) on request. • Special fan motors - Fans for extra external pressure 125 Pa (modules 5, 6 and 7 only) - Dual fan speed motors - Variable fan speed motors - Alternative electrical supplies • Built in heater coil sections • Stainless steel 304/316 casing Air cooler selection & dimensions Air cooler selection and RCPL pricing is to be performed with “HelpmanSelect” Air Heat Exchanger selection software. Selection output includes all relevant technical data and dimensional drawings. Please contact our sales organisation for full technical documentation. Benefits • Application based air cooler design to secure product quality. • Advanced product selection software available. • Heavy duty coil & casing materials, resulting in a long operational product life. • Exceptionally wide & versatile cooler range. • Reliable performance, Eurovent certified. • Easy-install. • Energy efficient. • Low defrost frequency thanks to square tube pitch configuration. • Low total cost of ownership. • Two-year product guarantee. THOR-B 4 2 6 – 8 - H1/6 – 400 - G... Options Current (400=230/400/50/3, 230=230/50/1) Circuiting design (2H, H1, H2 ...) Fin spacing (4, 6, 7, 8, 10 or 12 mm) Tube rows in air direction (4, 6 or 8 rows) Number of fans (1 to 7) Cooler module (1 to 7) Air direction (B=blow, Z=draw) Industrial air cooler CuAl Alfa Laval reserves the right to change specification without prior notification.