Fountain Pumps Key Terms

Get acquainted with fountain pumps terminology

Fountain pumps (or pond pumps) are useful for creating water pressure in a fountain. Due to this pressure, water issues from a source, which is filled in a basin area and then slowly drained away. The main purpose of these pumps is to make water move through the fountain and then flow to the desired basin, stream or pool. You can also use these pumps in wall fountains or free-standing fountains.

If you are seeking business opportunities with fountain pumps or are in a mood to buy one to beautify your garden, park or even your business, it’s best to have a look at the terms associated with fountain pumps.

 

Maximum head

Maximum head is the highest vertical lift of the pump. Maximum head is calculated using a tubing of large diameter, which is pointed straight upwards from the pump.
Try: You can read through detailed information on maximum head at Aquatics Unlimited, a reputable supplier of exotic fish and pond and aquarium accessories.

GPM (Gallons Per Minute)

GPM is the capacity of a pump to impel water. The unit of this measurement is cubic meter per minute.
Try: You can get detailed information on GPM at KnowledgeDoor.

Pump curve

Pump curve evaluates the efficiency of all pumps including fountain pumps. You can calculate pump curve by plotting a graph, with flow on the X-axis and pump head on the Y-axis.
Try: You can read through detailed information on the various aspects of a pump curve and their calculations at Cole-Parmer, a leading supplier of pumps.

Impeller

An impeller is an indispensable component of a turbine pump. This rotating component forces the liquid in the desired direction.
Try: You can read the definition of an impeller at the NESC (PDF) (The National Environmental Services Center), an organization that provides solutions for environmental problems.

Direct drive style fountain pump

Direct drive style fountain pumps were the most common fountain pumps until recently. Due to their size and output power, direct drive pumps are difficult to install in small indoor fountains or garden fountains, where there is a space constraint.
Try: You can read through the basic information on direct drive style fountain pumps at Care2.com, an online source of information on healthy living.

Mag drive fountain pump

A mag drive fountain pump (also called a magnetic drive pump) is a version of magnetic drive pumps, suitable for ponds, fountains and aquariums. A mag drive pump consists of a magnetic coupling that creates a static shaft seal. There are several applications of mag drive pumps, including moving hazardous and flammable liquids.
Try: You can read through the basic information on mag drive fountain pump at Viking Pump, a leading pump supplier.

RPM (Revolutions Per Minute)

RPM is a typical term related to electric and electronic devices. RPM is a measure of the rotational speed of a motor. It measures the revolutions that the spindle of a motor makes in one minute. The more revolutions per minute, the greater the power of the fountain pump.
Try: You can read through the definition of RPM at Convertworld.com.

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