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Solutions from Flygt - hydrotek engineering company

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Mixers<br />

Design – compact mixers<br />

Compressible bushing and<br />

strain relief on the cable<br />

prevents leakage into the<br />

motor.<br />

In-house designed plug-in<br />

shaft seals protect motor<br />

<strong>from</strong> media intrusion.<br />

Seal housing with barrier<br />

fluid. Also lubricates and<br />

cools seals.<br />

Multipole squirrel cage<br />

induction motor with<br />

thermal overload<br />

protection.<br />

Double-curved blades for<br />

maximum efficiency. Propeller<br />

blades can be welded to hub at<br />

different angles.<br />

Shaft carried in one main bearing at<br />

propeller end, and double<br />

supportive bearings at rear end.<br />

Jet ring increases hydraulic<br />

efficiency thereby reducing<br />

power consumption.<br />

Installation<br />

Guide bar<br />

mounting<br />

The mixer is<br />

installed<br />

along a<br />

guide bar.<br />

The most<br />

common<br />

installation<br />

method.<br />

Cantilever<br />

mounting<br />

Small mixers<br />

can be<br />

mounted on a<br />

cantilever bar<br />

which is<br />

clamped or<br />

bolted to the<br />

tank edge.<br />

Submersible mixers offer<br />

more flexibility in orientation<br />

and positioning.<br />

Floor mounting<br />

Used, for instance, in<br />

shallow tanks and ponds.<br />

Flange mounting<br />

The mixer is fixed to an<br />

adapter flange which is<br />

mounted in the tank<br />

inspection hole.<br />

31

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