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What are the electrical schematic symbols for pumps and for heat tracing?
Wiki User
∙ 16y ago
ELECTRIC symbol for "pump" is usually the symbol just for the motor part of a pump-motor combination. Motor symbol is usually a circle with two opposing tails spinning off the circumferance (kind of like a Hurricane symbol) In the center of the circle is the letter"M" Sometimes the tauils are left off. Heat Trace is usually the same as a heater element: a zig-zag line usually with a note to clarify that is heat tracing.
Wiki User
∙ 16y ago
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Why should people have full gas tanks before a hurricane hits?
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How many types of pump use in industries?
There are many types of pumps running in the market: Slurry pumps Chemical process pumps Sump Pumps Propeller Pumps Diaphragm Pumps Dredging pumps Submersible Slurry pumps Submersible Dredging pumps Submersible water pumps Piston Pumps Water pumps Vertical Axial Flow pumps Auto Priming Dewatering pumps Single screw pumps If you need more information, there is a brilliant resource available on the internet but I got most of my information from tftpumps.
