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Twin axial-flow fan

HV-ZVMC middle pressure twin axial-flow fan series

HV-ZVMC middle pressure twin axial-flow fan seriesMiddle pressure twin axial-flow fan with plastic blade impeller and direct drive.

ZVMC nominal sizes: 315-1250mm

For extraction or supply of pure air with max. temperature of 50°C or 80 °C. Also for horizontal and vertical mounting positions!

Description:

HV-ZVMC middle pressure twin axial-flow fan seriesCasing of sheet-steel with rolled flanges on both sides and with bolted motor support. Surfaces protected through hot dip galvanizing or powder-painting.

Impeller with airfoil plastic (PPor PAG) blades and aluminum cast alloy hub and with an easy-to-assembly hub-shaft connection. Pitch angle is in steps adjustable at rest. Impeller is dynamically balanced according to EN ISO 1940-1, balance quality class G6.3.

Three-phase alternating current motor / IEC - standard motor in B3 mounting, protection type IP 55 / insulation class F or H. Motor power selected for a cold start at pure air with a density of ρ = 1,2kg/m³. Electrical wiring on the externally located terminal box.

Performance curves are according to EN 24163and EN ISO 5801 tested in a tube testing station.

HV-ZVMC middle pressure twin axial-flow fan series

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Sz�chenyi 2020