Fans and induced-draught fans
Impellers in ventilation, extraction and flue-gas systems.
ALWAZEN INDUSTRIES
Balance a rotor in its own bearings at the operating site, following a review of feasibility and safe working conditions.
Drag to rotate · arrow keys and + / − also work
Provide location, rotor type and mass, speed, symptoms and access to correction planes. Agree diagnosis, safe trial runs, correction method, downtime and final verification. On-site limits are assessed separately from workshop balancing capacity.
Agree the method, tolerances, checks and required records before work starts.
Impellers in ventilation, extraction and flue-gas systems.
Rotating assemblies with access to measurement points and correction planes.
Balancing in the existing bearings is assessed following a site survey.
Review equipment data, site, access and the available shutdown window.
Assess condition and measure initial vibration at an agreed operating point.
Perform trial-weight measurements and the agreed correction.
Repeat measurements and record results, operating conditions and recommendations.
04 / Service request
Tell us what needs balancing or repair. Feasibility, cost and timing are confirmed after review. Sending a request does not confirm acceptance of the part for work.
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