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MAGdrive
Magnets are used to drive the shaft and impellers in this product group within the CR product family. , There is no physical connection between the pump and motor, allowing it to be hermetically sealed against leaks.
Main pumps
In heating and air conditioning systems, water must be distributed from the supply system to the point of consumption. This is done by means of main pumps.
Maintenance and repair costs (Cm)
The calculation of the life cycle cost of a pump system includes the total cost of maintaining and repairing the system over its lifetime.
Manhole
A manhole is a chamber built on a sewer pipe or conduit usually just large enough for one person to enter.
Manometer
A manometer is an instrument that is used for monitoring current pressure in a heating or cooling system at a given location. The pressure is often shown as relative to atmospheric pressure but can be shown as an absolute pressure.
Mean temperature difference
The average temperature difference specifies the average difference between the flow and return temperature over a given period of time.
Mixing loop, double shunt with 3-way valve, type 1
A double shunt mixing loop is characterised with constant flow on the primary side which is causing high pumping energy costs. A double shunt mixing loop is normally fitted with a 3-way valve.
Mixing loop, double shunt with 3-way valve, type 2
A double shunt mixing loop is characterised with constant flow on the primary side which is causing high pumping energy costs. A double shunt mixing loop is normally fitted with a 3-way valve.
Mixing loop, single shunt with 2-way valve
A single shunt mixing loop is used when variable flow or variable temperature or both are desired on the secondary side.
Mixing loop, single shunt with 3-way valve in flow pipe
A single shunt mixing loop is used when variable flow or variable temperature or both are desired on the secondary side.