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Explosion Proof
Motor/Switch Detail |
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For explosion-proof installations, a
totally-enclosed vertical switch A, with an anodized float switch
arm B, and a totally enclosed wire housing C are used
in accordance with federal safety guidlines for
hazardous installations.
A qualified electrician is required for explosion
proof installations. |
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Motor/Motor Mount
Detail |
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For LD pumps longer than 4', the motor
mount F, flex-ible coupling D, and flange mounted
bearing assembly E, as used on the HD pumps, are substituted for
the motor mount and coupling shown in the LD sketch. This is done to provide
extra stability to the longer shafts. |
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